New Product
Information
Fans
Fans &
& Blowers
Blowers
G
CONTENTS
New Product Information ‥‥‥‥‥‥‥‥‥G-0
Contents ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥G-1
Catalog Information ‥‥‥‥‥‥‥‥‥‥‥G-2
Product Features of Japan Servo Co. ‥‥‥‥G-3
Motor Selection Guide ‥‥‥‥‥‥‥‥‥‥G-4
Technical Data ‥‥‥‥‥‥‥‥‥‥‥‥‥‥G-6
DC Silent Fans ‥‥‥‥‥‥‥‥‥‥‥‥‥G-16
DC Axial Fans ‥‥‥‥‥‥‥‥‥‥‥‥‥G-22
DC Centrifugal Blowers ‥‥‥‥‥‥‥‥‥G-44
Variable-speed Fans and Blowers ‥‥‥‥G-58
Customized Fans and Blowers ‥‥‥‥‥‥G-59
AC Fans and Blowers ‥‥‥‥‥‥‥‥‥‥G-60
Guards, Filters and Plug Cords
(Options) ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥G-72
● Please visit our website for any technical inquiries or information.
● For non-technical inquiries, contact our local Japan Servo sales office or distributor in your area.
● This catalog contains only the latest standard products in the inventory and semi-standard products.
Contact your Japan Servo sales office or distributor for details about customized and semi-customized products.
● Please visit our website for specifications and other information on former products release.
● The dimensions, specifications, and components contained in this catalog are subject to change without prior
notice due to further product improvements.
● An electronic version of the catalog, containing 3D data of DC fans and blowers, can be forwarded upon
request. Information can also be downloaded from the web2-CAD site (www.web2cad.co.jp).
● Contact Japan Servo Co. or a distributor if you wish to obtain product samples.
G-1
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
Catalog Information
The descriptions of the AC and DC fans and blowers appear on the product pages as shown below.
Contact Japan Servo if clarification or further information is desired.
Lineup of standard products and basic characteristics.
Fan/blower noise in free air state. (Static pressure 0 Pa)
(This value is sometimes considerably higher when the fan
or blower is installed in your equipment. See pages G-8 to G-10)
Silent
Operable voltage range.
(PQ characteristics vary
depending on the operating
voltage. See page G-7)
Customizing, safety standards,
3D data.
● Our ceaseless quest to reduce noise
Japan Servo continues to introduce a never ending series of quiet
products to the market. People know to talk to Japan Servo if low noise is a
priority, and that reputation has grown over many years. Day and night,
Japan Servo is active in the research and development of low noise
technology. Japan Servo also swiftly introduced computational fluid
dynamics (CFD) to deliver quiet fans and blowers that customers can use
without worrying about designing noise reduction measures into their
application.
All Japan Servo products conform to the EU RoHS Directive by restricting
the contents of six specified hazardous substances (lead, mercury,
cadmium, hexavalent chromium, PBD and PBDE) to below tolerable values.
(All products produced from the beginning of January 2006 meet the RoHS
Directive. Certain standard inventory products may include those produced
in and before December 2005. Please specify in your purchase orders that
only RoHS-compliant products should be shipped.)
Japan Servo is also active in reducing another 18 hazardous substances.
● AC and DC fans
One of the prominent advantages of AC fans is the fact that they can be
directly connected to an AC power supply. The DC fan boasts high motor
efficiency and is power-saving, as well as generating less heat, allowing the
weight of the motor and venturi case to be reduced.
AC fans and blowers use AC induction motors and are suitable for
constant speed operation. DC fans and blowers, meanwhile, use DC
brushless motors and can have highly variable airflow. By varying the
voltage supply, the speed is also easily adjustable. Standard DC fans and
blowers regulated by variable-speed control are also available. See pages
G-40,G-41, and G-58 for further details.
［Principal applications］
● Computers and peripheral terminal equipment ● Servers
● Personal computers ● Copiers ● Audio equipment
● Broadcastingt equipment ● Communication equipment
● Industrial equipment ● Medical equipment ● Game machines
Fans
Centrifugal
Centrifugal
● Versatile lineup of energy saving products
The power consumption of fans may be problematic with some high
airflow products and with large fans and blowers. When several units are
used, a high capacity power source must be installed. Japan Servo markets
a large variety of high-efficiency fan motors that can reduce the power
capacity required for such machines.
Fan Characteristics
● Large airflow
● Linear intake and outlet
● Suitable for equipment with small
ventilation resistance
Blowers
● High static pressure
● Right angle intake and outlet
● Suitable for equipment requiring local
cooling and with large ventilation resistance.
G-3
Option
Option
Blower Features
G-2
Axial
Mounting hole dimensions
as examples for fan mounting.
(Recommended shapes to
maximize fan performance
characteristics)
● All Japan Servo catalog products conform to the
EU RoHS Directive
AC fans
Axial
AC fans
List of fans and blowers
with sensors.
External dimensions, lead wire
specifications.
Products are supplied in optimum customized form for bulk purchases.
Japan Servo is capable of swiftly accomplishing optimum designs by fully
exploiting CFD technology. Japan Servo will propose optimum semicustomized fans and blowers by combining its large variety of customized
parts. Let Japan Servo devise a suitable solution to meet your requirements.
Silent
Silent
Wiring connection to the
power source. (See page
G-15 for the wiring
connection to the sensors)
Flange shape.
(Select ribbed specification
when screws are used)
● Customized and semi-customized product specifications
Centrifugal
PQ characteristics chart.
(Drawing an estimated
ventilating resistance curve
will determine the airflow at
the operating point)
Important notes regarding the basic
characteristics.
List of products which do not meet the
standard life.
The aerodynamic characteristics required for fan motors differ depending
on the equipment in which they are installed, but may roughly be grouped
into airflow focus and pressure focus types respectively. The axial fans and
centrifugal blowers (also called “centrifugal fans” and “sirocco fans”), as fan
motors of Japan Servo, fall into both the former and latter categories.
Recently, Japan Servo has also developed pressure focus type axial fans,
suitable for use in high static pressure regions, in response to diverse
customer requirements.
As its name implies, an axial fan generates airflow in the motor axial
direction. Airflow can be generated cylindrically by the propeller from the
entire diameter of the fan, allowing considerable airflow generation. The
axial fan sucks in air and pushes it out through the propeller blades, without
large pressure (static pressure) output.
The centrifugal blower, on the other hand, recovers the airflow released by
the impeller blades in a centrifugal direction from the motor shaft center via
the scroll casing (also called a “housing” or “frame”) and discharges it
unidirectionally. This system effectively converts a centrifugal force into
pressure, increasing the pressure (static pressure) to blow the air. However,
only a limited airflow passes through the impeller, preventing a large airflow
from being obtained.
Japan Servo refers to the former as fans and the latter as blowers,
to easily distinguish the differences between the two types.
In addition to these two types, Japan Servo has recently released axial
fans with features resembling those of the blower (high static pressure
region fans, e.g. the G1751M series). These fans are attracting the attention
of the IT industry and are highly rated as quiet products, capable of saving
energy with high-impedance equipment, with which conventional axial fans
have not been efficient.
With product liability in mind, it is the logical responsibility of manufacturers
to supply highly reliable products that can be used by customers without any
product safety worries. Products with new designs are only supplied to the
market after their viability has been verified by subjecting them to various
high-temperature life tests and proving that they are problem-free.
Moreover, only high-reliability parts are used in the drive circuits of DC fans
and blowers. Japan Servo develops and designs products by specifying the
strictest derating level in the industry.
Axial
Centrifugal
Materials used, carton
specification.
Current value in free air state.
(The current at the operating
point will be an increment of
20 % or less of the rating with
fans and will be below the
rating with blowers. See page
G-13)
● Versatile lineups of axial fans and centrifugal blowers
Fans for high static pressure applications are also
supplied as standard products.
● Only highly reliable products are delivered to customers
DC fans
Axial
DC fans
List of model codes.
(Product codes for which
orders are accepted)
Startup current value.
(Use to select the power source)
Focusing on product development for computer related equipment, the
compact axial fans from Japan Servo are the result of technological
innovations that minimize noise to the greatest possible extent.
Japan Servo's product designs incorporate several industry firsts,
including specially molded 3-dimensional blades, and silent fans with a
unique intake shape. Market requirements are always researched and
catered to in advance; meaning customers always receive products that
perform well ahead of market rivals.
Fans & Blowers
Fans & Blowers
High customer satisfaction achieved thanks to our quiet and energy efficient
products with unsurpassed reliability and customizability.
■ Catalog Information Guide
Product photo, maximum
performance, weight.
Features of Japan Servo Co. Fans & Blowers
Fans & Blowers
Fans & Blowers
Silent
Axial
DC fans
Axial
DC fans
Centrifugal
Centrifugal
Silent
Silent
Axial
AC fans
Axial
AC fans
Centrifugal
Centrifugal
Option
Option
G-5
G-4
Motor Selection Guide (Blowers)
Motor Selection Guide (Fans)
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
Technical Data
■ Airflow - static pressure characteristics (PQ characteristics)
1. Pressure loss (Ventilating resistance)
By minimizing the ventilating resistance of the equipment and by
using power-saving fans and blowers, both cost and noise reduction
can be achieved, resulting in an ideal cooling solution. (Actual example:
Ventilating resistance was reduced and quiet operation achieved by
changing the thickness of a 92 square fan from 32 to 25 with equipment
having densely mounted parts (Ventilating Resistance 3 in Fig. 4).
A force to obstruct the flow of air (pressure loss) is generated when air is
channeled onto equipment, due to the parts layout and the shape of the air
stream inside the equipment. This phenomenon is called ventilating
resistance (also called “system impedance” and “channel resistance”). Air
meets only modest resistance when it moves straight ahead within a wide
space. (Fig. 1) When air passes through a narrow space or when the
direction of an airflow changes, the ventilating resistance increases. (Fig. 2)
The ventilating resistance increases further unless an outlet path (or a
circulation path) is provided because an airflow cannot be created.
Silent
Ｗ
ρ×C × Ｔ
If an adequate air channel is not available due to a high density of
mounted parts, a fan with a max. airflow of more than two times the required
airflow is sometimes needed. In this case, a special fan for a high static
pressure region or a blower is recommended.
The following methods are used to accurately determine the ventilating
resistance of equipment:
1) Send the equipment to a fan manufacturer and ask them to measure the
ventilating resistance.
2) If 3D data of the equipment is available, ask the fan manufacturer to
calculate the resistance.
3) Install a fan or a blower, whose relationship between the PQ
characteristics and speed is already known, within the equipment and
determine the ventilating resistance by measuring the speed.
5. PQ characteristics via the parallel or serial operations of
axial fans Parallel operation of 2 fans
Q : Required airflow〔m3/s〕
When two fans are operated in parallel, only
the max. airflow will double. Intersections QF1
and QF2 with ventilating resistance curves of
the equipment will be the airflow actually
flowing. This mode is advantageous when
wishing to increase the airflow of equipment
with only modest ventilation resistance.
W : Heat generation rate 〔 W 〕
ρ: Specific weight of air〔kg / m3〕
＝
Ｗ
1200 × Ｔ
C : Specific heat of air 〔J / kg°C〕
Ｔ: temperature rise of air〔°C〕
（ρ and C are values at 25 °C. Use the value 1100 instead of 1200 at 50 °C）
Example: When wishing to limit the air temperature rise inside equipment that
generates 100 W of heat, the following calculation formula is used:
Q ＝
100
＝ 8.3 ×10-3 m3 / s ＝ 0.50 m3 / min
1200×10
7. Performance degradation of PQ characteristics when options
are installed
Options such as a fan guard and filter are sometimes installed for safety.
These options, however, increase the ventilation resistance and noise. A fan
guard has slight ventilation resistance and degrades the PQ characteristics
only negligibly. However, when tightly fitted onto a fan, the noise level
increases by about 5 dB. In particularly, options should be installed more
than 10 mm away from the fan to minimize the increase in noise.
Using a □120 mm×38 mm AC fan (CN55B3) as an example, fluctuations
of the PQ characteristics when options are installed are plotted in Figs. 12
and 13.
Centrifugal
Centrifugal
(Note: A fan specially designed for a high static pressure region will be further
advantageous for equipment that has high ventilating resistance. [See Fig. 9.])
Axial
When two fans are operated in series
(stacked), only the maximum static pressure
will increase by 1.5 times. Intersections QF1
and QF2 with ventilating resistance curves of
the equipment will be the airflow actually
flowing.
This mode is advantageous when wishing to
increase the airflow of equipment with high
ventilation resistance.
The speeds of fans and blowers vary in proportion of the voltage. Varying
the voltage ±10 % will also cause the speed to vary by ±10 %. The speed
affects the static pressure and airflow as follows. The static pressure varies
based on the square of the speed and the airflow varies in proportion of the
speed. Varying voltage±10 % will cause the maximum static pressure to
vary ±21 %, and the max. airflow to vary ±10 %. (See Fig. 10.)
An understanding of these relationships will allow free adjustment of the
PQ characteristics during fan and blower operation.
AC fans
Axial
AC fans
An airflow of 0.50 m3 / min or more is required. This calculation formula for
the required airflows (ventilation rate) can be translated into a graph as
shown in Fig. 5.
Serial operation of 2 fans
(Note: Only test operation is allowed to be used outside of the specified voltage
range. Note that this information is not applicable to AC powered fans, nor to certain
DC fans. [Example: SADC fans] Please check the product information pages.)
Silent
Silent
Serial operation of 2 fans with stationary blades for a high static
pressure region
When two fans are run in series (stacked),
only the maximum static pressure will increase
by 1.8 to 2 times. Japan Servo special fans for
high static pressure regions have stationary
blades and achieve a lower reduction in static
pressure during serial operation. The
intersections QF1 and QF2 with ventilating
resistance curves of the equipment will be the
airflows actually flowing.
Option
Option
G-6
Q ＝
DC powered fans and blowers have the following relationship between the
imposed voltage and the PQ characteristics. The following information will
be useful when fine tuning performance or when using a fan or a blower for
experimental purposes:
Centrifugal
Centrifugal
As illustrated in Fig. 3, the PQ characteristics exhibit characteristic trends
when a motor of equivalent power is used. The fan has a large airflow and
its static pressure is 1/2 to 1/5 that of the blower. The blower has large
static pressure and its airflow is 1/2 to 1/5 that of the fan.
In the absence of a ventilating resistance (0 Pa), the max. airflow
(QFmax) flows, under circumstances where there are no objects located
around the fan (This free air condition is the x-axis). However, this
condition does not exist as long as a fan is assembled in equipment. The
state showing considerable ventilating resistance and a lack of airflow
corresponds to the y-axis in Fig. 3 and the airflow is zero because the air
does not move. In this condition, there are obstacles in front and to the
rear of a fan that prevent airflow or that shut off the circulation path of the
air. This operating condition cannot be considered when a fan is used for
cooling or ventilation purposes. (Continuing operation in this condition may
damage the fan.)
The actual operating conditions vary between the two aforementioned
extremes. Fig. 3 plots four ventilating resistances (plotted via quadratic
curves). Units of equipment containing either a fan or a blower have
varying ventilating resistances, of which these four curves show typical
examples. The airflow flowing into the equipment is at the intersection
between the ventilating resistance curve and the PQ characteristics of the
fan or the blower. The curve of Ventilating Resistance 1, which has the
smallest inclination, is assumed to be the ventilating resistance of ordinary
equipment. At this ventilating resistance, there are no large obstacles in
front and to the rear of the fan and an adequate circulation path is
provided. The fan can be operated most efficiently at this Ventilating
Resistance 1, where about 80 % of the maximum fan airflow is possible.
(Airflow of QF2 with a fan and of QB2 with a blower respectively)
Of the four curves, the airflow of any equipment that has Ventilating
Resistance Curve 4, with the largest inclination, will be a fraction of the
max. airflow, even though a high performance fan or blower is installed. In
this condition, the airflow will be QB1 with a blower and QF1 with a fan,
the airflow of the blower being larger.
The airflows of Ventilating Resistance Curves 2 and 3, in between, will
also be airflows at the intersection with the respective PQ characteristics.
Japan Servo supplies fans dedicated to a high static pressure region, with
fan motors optimally designed for intermediate ventilating resistances. As
Fig. 4 explains, quieter and energy saving operations are more feasible in
the high static pressure region compared with ordinary axial fans. (See
page G-42)
The required airflow and ventilating resistance of equipment must be
determined when selecting a fan or a blower. However, accurate
determination of a ventilating resistance is difficult. In general you can select
a fan's max. airflow by multiplying the required airflow by 1.3 to 1.5. (The
following figure [Fig. 6] shows the case of an air channel with an area
approximately equal to that of the fan.)
Axial
2. Differences in PQ characteristics of fans and blowers
The method to calculate the required airflows (ventilation rates) is
described for the cooling of equipment which generates heat.
The airflow (ventilation rate) necessary for internal equipment cooling is
calculated as follows: (Note: the entire heat is exhausted by ventilation
airflow and heat from radiation or conduction is not taken into consideration)
6. Voltage imposed to fan and blower and PQ characteristics
DC fans
Axial
DC fans
3. Method for calculating the required fan airflow
4. Fan and blower selection
Fans & Blowers
Fans & Blowers
Characteristics of Fans and Blowers
Technical Data
G-7
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
Technical Data
Technical Data
■ Noise
5. Noise calculation
8. Object distance and noise value
At present, the PQ characteristics are expressed in Japan by Pa (static
pressure) and m3/min (airflow). Use the following conversion tables for
conversion between CFM, which is used in some countries, and between
the units previously used in Japan.
1. Types of noise
Noise is a sound pressure value measured in a position where the energy
of a sound source arrives. It is called a sound pressure level (SPL) and is
expressed in dB.
If the sound energy increases 10 times, the sound level increases 10 dB
and 60 dB represents sound pressure energy that is 1000 times that of
30 dB and 10000 times that of 20 dB.
The total noise of several fans is calculated as follows:
(Noise values of individual values are L1, L2 ........ Ln)
The noise value (SPL) decreases as the sound source becomes distant
while the fan noise value varies in proportion to the square of the distance
and can be expressed by the following formula: (When the reflection sound
to nearby walls is ignored)
DB2 = dB1 - 20 log (L2/L1)
dB1: Noise value when the distance from the sound source is L1
dB2: Noise value when the distance from the sound source is L2
kgf/cm2
1.02×10-5
1.00×10-4
2.54×10-3
1
1.03
1.02
7.03×10-2
atm
9.87×10-6
9.68×10-5
2.46×10-3
9.68×10-1
1
9.87×10-1
6.81×10-2
bar
1.00×10-5
9.80×10-5
2.49×10-3
9.81×10-1
1.01
1
6.90×10-2
Ibf/in2
1.45×10-4
1.42×10-3
3.61×10-2
14.2×101
14.7×101
14.5×101
1
m3/h
ft3/S
CFM
3
3.60×10 3.53×101 2.12×103
6.00×101 5.89×10-1 3.53×101
3.60
3.53×10-2
2.12
6.00×10-2 5.89×10-4 3.53×10-2
1
9.81×10-3 5.88×10-1
1.02×102
1
6.00×101
1.70
1.67×10-2
1
Vibration
sound
Mechanical motor vibration sound・
・
・Imbalanced revolutions,
resonance and vibration transfer sound.
Electromagnetic sound of motor・
・
・Vibration sound by phase
change (switching).
Cavity noise
Example: If four fans individually emit noise of 30 dB, 35 dB, 40 dB and
45 dB,
the total noise of the four fans will be:
L＝ 10 log（10 30/10+ 10 35/10+ 10 40/10+ 10 45/10）
＝ 46.6 dB
If all three fans emit 40dB, their total noise will be:
L＝ 10 log（10 40/10+10 40/10+10 40/10）
＝ 40+10 log3 ＝ 44.8 dB
The noise can be calculated from the following graph in Fig. 16 if
the noise difference between two fans is 13 dB or less:
Air column resonance and other sounds
2. Noise of fan
The noise of the fan itself (catalog noise) is measured in a small anechoic
room, in which background noise is adequately low, in a free-air state with
no objects surrounding the fan. The aerodynamic noise (blade sound) and
motor sound are the principal noise sources.
9. Measurement method of PQ characteristics
3. Noise after installation in equipment
4. Noise measurement
Speed
-1
2000 min（Standard）
2200 min-1 2600 min-1 3000 min-1 4000 min-1
0
+2.5 dB
+6.8 dB
+10.6 dB
+18.1 dB
Load noise of blower
Load noise of fan (CNDC24B7)
(E1331K and SCBD [former model])
100
50
90
45
80
40
70
35
60
50
40
30
300
Propeller diameter
0
200
150
100
50
0.5 1.0 1.5 2.0 2.5 3.0 3.5
Airflow（m3/min）
Fig. 17
50
45
40
35
250
0
SCBD12B4
E1331K24B5AZ
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Airflow（m3/min）
Fig. 18
Centrifugal
Centrifugal
Noise meter
86 mm 114 mm（Standard） 121 mm 142 mm
−22.2 dB −12.7 dB −8.6 dB
0
＋1.8 dB ＋6.7 dB
＋34.8 dB ＋20.0 dB ＋13.5 dB
0
−2.8 dB −10.5 dB
Option
Option
75 mm
Fan manufacturers note the noise values in their catalogs assuming a free air
condition (ventilating resistance 0). When fans are physically assembled in
equipment, the ventilating resistance cannot be zero and the noise values listed
in catalogs are for reference purposes only. A method used to estimate sound
values when fans are assembled in equipment is described below.
A noise value at each point of the PQ characteristics is called "load noise" and
fans and blowers have their own characteristics. (See Figs. 17 and 18.)
The load noise is the noise of the fan itself at the point of operation. Fan
characteristics include a "neck" (dip) in the plotted curves. This dip is caused by
turbulence in the airflow on the propeller surfaces and noise increases steeply
between this part and a low airflow region.
The fan has an area where noise becomes lowest (region of higher airflow
than the neck). The circulation path should be designed such as to reduce
ventilating resistance. However, if the ventilating resistance cannot be reduced
with any equipment after trying various ideas, the study of fans for a high static
pressure region is recommended. These are fans that have been developed
and designed to emit low noise in a high static pressure region compared with
ordinary fans. (See Fig. 4 on pages G-6 and G-42.)
As plotted in Fig. 18, the load noise of blowers generally varies only slightly,
while trends in load noise differ from one product to another of the blower
manufacturers. Even if the catalog values are the same, noise invariably varies
at the same operating point.
The blowers manufactured by Japan Servo are designed to emit the lowest
noise at customers' operating points so that the customers can base catalog
load noise values reliably as actual blower noise.
10
Noise meter
55 mm
9. Ventilating resistance and noise value
20
7. Propeller diameter and noise level
Noise value with
equivalent speed
Noise value with
equivalent airflow
−3.5 dB
Axial
Noise value
The fan noise is strongly linked to the propeller size. Comparing the noise
of fans with equivalent speed, the noise theoretically varies to the seventh
power of the propeller diameter as follows:
In reality, the propeller shape is not symmetric and calculations cannot be
performed as explained in the theory. However, the noise value with
equivalent airflow rate will be as shown in the following table, indicating that
a larger fan will reduce noise. (Value calculated based on the theory that the
airflow varies to the third power of the propeller diameter)
DB2 = dB1 + 70 log (D2/D1)
dB1: Noise value when the speed is D1
dB2: Noise value when the speed is D2
Fig. 15
G-8
A fan´s noise value is the total of the aerodynamic and motor noise. Most
noise is aerodynamic in nature, except in products with a low speed.
The speed and noise value vary in proportion to the sixth power and the
noise value increases when the speed increases. (Some people say that
they vary in proportion to the fifth power.) Increasing the speed will double
the max. airflow and quadruple the maximum static pressure. Noise
increases 18.1 dB (+15 dB at the fifth power).
DB2 = dB1 + 60 log (N2/N1)
dB1: Noise value when the speed is N1
dB2: Noise value when the speed is N2
150 cm
0
AC fans
Axial
AC fans
Noise is measured in accordance with the test method specified in JIS C
9603 Ventilating fans in Range A measurement, placed in a position 1 m in
front of the intake side of fans and blowers. (Background noise 15 dB (A))
6. Speed and noise value
1m
（Standard）
＋6 dB
Silent
Silent
After installing the fan in your equipment the noise level sometimes
increases drastically (up 8 dB to 15 dB) compared with the noise emitted by
the fan itself. This is caused by the resonance of the fan vibration within the
equipment, an obstacle in front of the intake (the fan guard may also
become an obstacle), an increase in load noise due to ventilating resistance,
the use of a fan with excessively large power, an insufficient circulation path,
and other causes.
Noise can be reduced significantly by reducing the factors that increase
noise. (In the best case scenario, only the noise level of the fan itself is
generated)
Japan Servo provides a service to analyze customers' equipment noise.
Please contact Japan Servo with your requirements.
50 cm
source Noise value
Centrifugal
Centrifugal
The aerodynamic characteristic measuring apparatus is illustrated in Fig.
14. This apparatus conforms to the ANSI/AMCA Standard 210-85, as well
as JIS B 8330 (Testing methods for turbo-fans).
It is very difficult to measure PQ performance with high accuracy and the
various measuring equipment used by fan manufacturers feature a wide
range of accuracy. For this reason, simultaneous acquisition of comparable
data obtained by the same measuring apparatus is recommended when
verification of strict variation in performance is desired. (Japan Servo also
measures the comparative data of fans manufactured by other fan
manufacturers as a customer service - please make use of this.)
Distance from sound
Axial
I/min
6.00×104
1.00×103
6.00×101
1
1.67×101
1.70×103
2.83×101
Turbulence in inflow flow, random eddy discharge from the
eddy flow boundary layer on blade surfaces and air separation.
（L）
）
＝ 10 log（ 10L1/10 + 10L2/10 + ……………10Ln/10 ）
Total noise（
DC fans
Axial
DC fans
m3/s
m3/min
l/S
1
6.00×101 1.00×103
1.67×10-2
1
1.67×101
1.00×10-3 6.00×10-2
1
1.67×10-4 1.00×10-3 1.67×10-2
2.78×10-4 1.67×10-2 2.78×10-1
2.83×10-2
1.7
2.83×101
4.72×10-4 2.83×10-2 4.72×10-1
Eddy flow
sound
Aerodynamic
noise
Mechanical
noise
Table 2 Airflow conversion table
Noise of
rotation
Propeller sound・
・Sound emitted by the revolutions of blades
Periodic flow fluctuations of flow・
・
・
・
・Interference and air
separation with stationary blades, strut and venturi.
Load noise (dB (A))
inH2O
4.02×10-3
3.94×10-2
1
3.94×102
4.07×102
4.02×102
2.77×101
Static pressure (Pa)
mmH2O
1.02×10-1
1
25.4×101
1.00×104
1.03×104
1.02×104
7.03×102
Load noise (dB (A))
Silent
Pa＝N/m2
1
9.81
2.49×102
9.81×104
1.01×105
1.00×105
6.9×103
Static pressure (Pa)
Table 1 Static pressure conversion table
Noise is generated by the combination of various conditions. Measures to
eliminate or reduce noise can be taken more easily by analyzing the details
of the noise.
When reducing the noise of your equipment, take into account the following
factors that contribute toward noise generation:
Fans & Blowers
Fans & Blowers
8. Unit conversion tables of PQ characteristics
G-9
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
Technical Data
Comparison of noise generating sources
When mounted directly onto a fan, a fan guard increases noise by about
5 dB. Install a fan guard more than 10 mm from equipment to reduce the
increase in noise.
● Silent Fan
Intake air flows in a fixed direction and at a constant flow velocity along the
arc on the edge, hardly producing any noisy eddy turbulence.
11. Equipment resonance with fan
Silent
The fan contains a motor that causes mechanical vibration and electrical
vibration, which sometimes causes equipment containing a fan to resonate.
This problem can be solved by combining the following three methods:
1) Cut off the vibration transfer route to equipment by providing a rubber
vibration isolator or other cushioning.
2) Change the natural frequency of equipment by changing the board
thickness or by other means.
3) Change to a low-vibration fan (customized product), in which case consult
Japan Servo for more information.
12. Quiet operation by Silent Fan
Applicable standards
The life of fans is solely dependent on bearings. The bearing load P in
relation to the basic rated load C is P<<C, (meaning P is a great deal smaller
than C). Therefore we can say that grease life determines the fan life.
Grease life is significantly affected by ambient temperature. The fans of
Japan Servo feature a special design that minimizes grease temperature
rises as illustrated below.
Japan Servo fans and blowers have been accepted in certification tests for
Japanese and overseas safety standards for use in various applications.
(Please inquire to Japan Servo for standards that are not included in the
following.)
The AC fans that fall under the scope of the Electrical Appliance and
Material Safety Law are manufactured in compliance with its technical
standard. AC fans are classified as fans and blowers in one of 480 electrical
appliance item categories other than specified electrical appliances. The
marking of the (PS)E mark is a legal obligation. See page G-60 and
subsequent pages for Japan Servo products with the (PS)E mark.
Power plug cords are classified as specified electrical appliances and the
marking of the〈PS〉
E mark is a legal obligation. (See page G-74.)
Sectional view
Fig. 19
● Square Venturi Fan
◆ Certification test by the UL Standard
Sectional view
Fig. 20
100,000
L10 life hours (Hr)
Axial
Japan Servo fans and blowers have been accepted in certification tests,
based on general specification requirements and rules to prevent
overheating inside motors under fan and blower safety test standard CSA
STANDARDS C22.2 Nos. 113 and 0.077 of the CANADIAN STANDARDS
ASSOCIATION, the electrical appliance safety inspection organization of
Canada. Products that are accepted in certification tests are marked with the
mark on their nameplates and model names are registered, to attest that
they are certified products under the CSA standards.
The registration No. of Japan Servo is
LR49399: Made in Japan
LR108118: Made in Indonesia
As with the UL standards, safety verification is performed by ensuring non-regular
factory audits are performed by CSA.
(Some products are certified by the +
mark.)
AC fans
Axial
AC fans
10,000
◆ Certification test by the CSA Standard
Silent
Silent
The fan motor contains two parts which generate heat, namely, the stator
and rotor.
The AC fan holds a bearing in a dedicated sleeve to help retard the transfer
of heat generated by the rotor, and limit the temperature rises of the
bearing.
The DC fan has an external rotor structure and the temperature of the
bearing is significantly affected by stator temperature. When the speed rank
rises, the motor temperature also rises, thereby increasing the heat transfer
to the bearing. Japan Servo fans feature a high-efficiency circuit and low
motor losses to keep the bearing temperature below the preset temperature,
thereby ensuring a long life.
The bearing temperature differs depending on the structure, materials and
other factors and life varies to some extent. However, the life expectancy as
illustrated in Fig. 23 is the basic data.
Japan Servo accepts inquiries and orders for semi-customized products
(long life products) featuring a reduction in bearing temperature increase.
Please contact Japan Servo for further information.
The life expectancy curve that is common to AC and DC fans is plotted in
Fig. 23. (The curve represents the life expectancy based on a survival rate
of 90 % and is not the guaranteed life. Japan Servo will provide the MTTF
(mean time to failure) data upon request.)
Japan Servo fans and blowers have been accepted in certification tests
under the fan and blower safety test standard UL-507,73 of
UNDERWRITERS LABORATORIES INC., the electrical appliance safety
inspection organization of the United States. Products that are accepted in
certification tests are marked with the
mark on their nameplates and
model names are registered, to attest that they are certified products.
The registration No. of Japan Servo is
E 48889: Fans and blowers
E 78112: Plugs and cords
(Category Nos. W1007, W1008)
Non-regular factory audits by UL are conducted in connection with the
production of certified products and safety verification is performed by
ensuring the materials used, electrical characteristics and other items pass
strict factory test inspections.
Centrifugal
Centrifugal
Turbulence
■ Long-life structure
Axial
The airflow on the intake side is not constant. Differences in flow velocity
and direction cause shear flow and trigger periodic lift fluctuations, leading to
noise generation.
The air separation phenomenon occurs in the edge part, which is the
thinnest part of the square venturi and round intake side, generating many
eddy turbulences and increasing propeller resistance, thereby causing
noise.
(Note: In recent years further progress in CFD (Computational Fluid Dynamics)
technology has enabled the development of new concepts to retard shear flows.
These concepts will be applied to our easy-to-use square fans to substantially
reduce noise. Be sure to look for these new products coming soon.)
◆ Certification test by TUV
10
20
30
40
50
Ambient temperature (℃)
60
70
80
Fig. 23 Life expectancy curve (Survival rate 90 %)
G-11
Option
Option
(Note: This life expectancy curve has been prepared based on the results of life
tests conducted at a rated voltage in a free air condition in an environmental test
room with a negligible amount of dust. When using the fans in your application
please take into consideration the actual operating conditions and safety factors.
Some of the products contained in the catalogs do not meet the foregoing life
expectancy data. [Products which do not meet the standard life are listed on the
product information pages.])
(Definition of life: End of life is defined when the speed or noise of a product
deteriorates by 20 %)
Japan Servo fans and blowers have been accepted in safety certification
tests based on the Business-Use Electrical Equipment Standard EN60950
and the VDE Standard No. 0806/08.81 of T RHEINLAND e.V, the industrial
electrical appliance safety inspection organization of Germany. Products
that are accepted in certification tests are marked with the
mark on their
nameplates and model names are registered, to attest that they are certified
products under the TUV standards.
The registration Nos. of Japan Servo are:
LICENCE No.：R60299, R60300, R60301, R60302, R9451586
：R9750695, R9750455, R9650662, R2-50004410
REPORT No.：E61087, E61088, E61089, E61090
As under the UL and CSA standards, safety verification is performed by
clearing non-regular factory audits by TUV.
Centrifugal
Centrifugal
1,000
G-10
◆ Electrical Appliance and Material Safety Law (Japan)
DC fans
Axial
DC fans
The rotating sound (blade sound) is the principal factor generating the
noise of ordinary square axial fans.
The frequency characteristic of these fans peaks at the number of blades x
speed and the related high frequency component. This is mainly caused by
periodical fluctuations of blade lift due to non-uniform airflow (turbulence),
caused by an object on the upstream side of the fan and attributed to the
shape of the fan venturi.
The Japan Servo Silent Fans, part of the range of axial fans with a unique
venturi shape, are renowned for their particular quietness. Compared with
conventional square venturi Japan Servo products, the noise emitted by the
silent fans are 5 dB to 8 dB lower. To prevent non-uniform airflow on the
upstream side of the fan, the venturi mounting flange has a single flange on
the outlet side only, as illustrated in Fig. 19. The intake flow velocity and
direction of the fan are made constant through analysis of the air intake flow
to prevent separation of flow from the peripheral parts of the venturi, thereby
achieving exceptional quietness. Thanks to the design preventing flow
disturbance on the intake side when a fan is mounted, a premium silence
effect unrivalled by conventional square fans is achieved.
Life of fans and blowers
Fans & Blowers
Fans & Blowers
10. Fan guards increase noise
Technical Data
AC/DC Axial
Fans & Blowers
AC/DC Axial
Fans & Blowers
Technical Data
Impedance protection method
Japan Servo fans and blowers have been accepted in safety certification
tests based on the Fan and Blower Safety Inspection Standard DIN
VDE0700 of VERBAND DEUTSCHER ELEKTROTECNICKER e.V, an
electrical appliance safety inspection organization of Germany with the
highest authority. Products that are accepted in certification tests are
marked with the
mark on their nameplates and model names are
registered, to attest that they are certified products under the VDE
standards.
The registration No. of Japan Servo is 3019.
As under the UL, CSA and TUV standards, safety verification is performed
by clearing non-regular factory audits by VDE.
This method is generally used with shaded pole induction motors.
Temperature increase is limited below a preset value by impedance (AC
resistance) natural to the motor windings. In particular, the UL standard
specifies that motors must not burn out when the rotor is operated for 18
days at normal temperature (24 °C). Japan Servo fans and blowers meet
this standard. Those products that are controlled by the Electrical Appliance
and Material Safety Law of Japan are designed to limit coil temperature
rises to less than 75 K.
The impedance protection method is effective only within the usage range.
Note that smoke will be generated and ignition caused if a high voltage is
imposed.
3019
Common electrical specifications (Operational cautions)
Silent
● Insulation class
● Insulation resistance
Yield strength to static noise: The yield strength between the lines or
between a frame and line is 5 kV.
Yield strength to induced noise: Yield strength by an induced noise test
apparatus is 2 kV.
Note 1: Malfunction of the sensor alarms will result if the induced noise
exceeds 1 kV. Insert a 0.1μF capacitor between the sensor line and ground
as a precaution.
Note 2: Some of the products without a 15-digit product code cannot
guarantee these yield strengths. Contact Japan Servo for further
information.
● Static electricity control
A static electricity measure is needed if a terminal trailing from the fan
motor is touched, otherwise the circuit is prone to damage by static
electricity.
● Handling of the alarm output lead wires
Inadvertently using a tester or other apparatus with a sensor lead wire will
cause overcurrent to flow to the sensor circuit inside the motor, potentially
causing a circuit fault. Pay attention to the permissible current and prevent
any overcurrent from flowing. Contact Japan Servo if it becomes necessary
to connect an LED or relay directly to a sensor lead wire. (There are
products that allow a current larger than the permissible current described
on page G-15 depending on conditions.)
● DUTY (PWM) control of DC fans and blowers
The locking protection circuit does not function properly if variablespeed operation is performed through DUTY (PWM [pulse width
modulation]) control of the power lead wire using a speed controller
sold on the market or other device. The alarm output does not function
properly with fans that are installed with sensors. As mentioned earlier,
caution should also be exercised with surge voltage that occurs during
ON-OFF switching in DUTY control. Please note that this operating
method increases fan vibration, increasing the likelihood of abnormal
sounds due to vibration. Dedicated fans and blowers are recommended
for variable-speed operations. (See pages G-40, G-41, G-58, and G-59.)
● Connect multiple DC fans and blowers in parallel
Connect multiple fans and blowers in parallel to the power supply.
A serial connection (example: two 12 V products connected serially to a
24 V power supply) will cause the voltage for each product to fluctuate,
resulting in a drastic excess of the usage range and circuit failure.
Please direct your questions or inquiries to Japan Servo Sales or to the
Japan Servo website.
● Power supply selection for DC fans and blowers
Select a power source that supplies smooth power (ripples within ±5 %,
peak within operating voltage). Significant line noise (including surge
voltage) causes circuit faults. Make it a point to check line noise after
assembling a fan.
Select a power source remembering that a current 2 to 5 times the rated
current flows at startup. (If an inrush current [normally less than 10 μs]
poses a problem, measure it and take action accordingly.)
The operating current peaks when the motor load is largest (at maximum
static pressure for fans and in free air condition for blowers). When
assembled, the current sometimes exceeds the rated current (fans) or
smaller (blowers). (See the diagrams below.)
When current is flowing, connect all terminals from the fan motor before
turning it on. Imperfect wiring connection or a wiring change while the power
is turned on will damage the circuit inside the fan or cause it to deteriorate.
Axial
The values described in the catalog are average values. Please request
Japan Servo to send a product drawing or delivery specification for products
when wishing to confirm standard values.
● Yield strength to electrical noise
AC fans
Axial
AC fans
● Electrical performance
Always perform ON-OFF control on the + side. ON - OFF control on the
ground level causes circuit failure. ON-OFF control directly before a DC fan
or a blower (between a fan and power supply) increases the risk of failures
due to the counter-electromotive force from the motor coil. In this case, be
sure to insert a diode or other device in parallel.
Surge voltage can sometimes be generated with DC fans and blowers due
to a wiring condition or other reason, even if the power is turned off. Insert a
diode or other device in parallel to the power lead wire when the equipment
requires very high reliability.
(Recommended diode: With a capacity to withstand reverse voltage and a
starting current 3 times the rated voltage)
Silent
Silent
The insulation resistance of the AC and DC fans and blowers of Japan
Servo is 10 MΩ or higher at 500 V DC between the power terminal or lead
wire conductor and frame. Insulation resistance tests are conducted
between the power terminal of the fan/blower or lead wire conductor (two
lead wires tied together) and metal frame (or other metal part) using an
insulation resistance tester.
The DC fans and blowers embed a reverse connection protection circuit.
Fans or blowers will not fail, even if connected in reverse within the usage
range. (The fans or blowers will not activate, as no current flows to the
circuit.)
Centrifugal
Centrifugal
The AC fans and blowers of Japan Servo satisfy 1500 V 50 Hz for
one minute or 1800 V 50 Hz for one second. Dielectric strength tests
under JIS C 4004 specify a voltage impression of "2 x rated voltage +
1000 V."
The DC fans and blowers of Japan Servo are accepted in withstand
voltage tests of 500 V 50 Hz for one minute or 600 V 50 Hz for one
second. The interrupting current of 5 mA is set for the dielectric strength
testers.
Dielectric strengths are tested between the power terminal of the
fan/blower or lead wire conductor (two lead wires tied together) and
metal frame (or other metal part) using a dielectric strength tester.
The windings of DC fans and blowers are protected against abnormal
temperature rises by automatic reset, by shutting off the current if it detects a
locked state or by current limiting automatic reset. This method involves the
energizing circuit being turned off by a lock detection function inside the
motor drive circuit when the fan is locked, shutting off (or limiting) the current.
Operation is reactivated automatically after the locking is reset. Note that
this protection system does not function properly if used with duty (PWM)
control power supply. Japan Servo supplies variable-speed fans whose
speed can be variably controlled by a PWM signal. (See pages G-40, G-41,
and G-58.)
● Power ON and OFF of DC fans and blowers
Axial
● Dielectric strength
This method is used with motors of a capacitor phase advancing type or
triple-phase induction motors. Embedding a bimetal switch with a contact in
the motor winding part, the current is shut off when the preset winding
temperature is exceeded, to prevent burning caused by abnormal
overheating of the motor.
● Reverse connection protection
DC fans
Axial
DC fans
The insulation class of AC and DC fans and the blowers of Japan Servo
meet the heat resistance performance of Class E (120 °C) under JIS C 4004
(Rotating electrical machines - General), CLASS A (105 °C) under the UL703 standard, CLASS A (105 °C) under the CSA-C22.2 standard, and DIN
IEC950/VDE0806 standard and CLASS E (90 °C) under the VDE0700
standard.
Thermal protection method
Vital Precautions for DC Fans and Blowers
Fans & Blowers
Fans & Blowers
◆ Certification test by VDE
Technical Data
● Temperature protection
Centrifugal
Centrifugal
Two methods are used to protect the temperature of the windings of AC
fans and blowers, namely, impedance protection and thermal protection.
These two methods are used differently depending on the type of motor
used.
Option
Option
G-12
G-13
AC & DC Fans &
Technical Data
■ Operational precautions
The products of Japan Servo are designed and manufactured to be as
versatile as possible. Nevertheless, exercise caution with the following:
1. Operating environment
Ic = 5 mA max.
Yellow
Reset speed
Detection speed
High
+28 V max.
R
Low
0V
2 s or less
or 5 s or less
Sensor output
■ Sensor type
1. Lock detection type (Product code: S)
The output signal indicates an [L] state (transistor is ON) while the
propeller is rotating, changing to an [H] state (transistor is OFF) less than
five seconds after the propeller stops rotating. The propeller automatically
restarts operation within five seconds when the lock is unlocked. ([H] → [L]
5 s). If the pull-up voltage is live, the [H] state (transistor is OFF) will engage
in less than five seconds, even when the power is turned off.
● Specification: VCE = 28 V max
(55.2 V max for 48 V products)
IC = 5 mA max
(VCE (SAT) = 0.4 V max)
● Output waveform
Locked
Unlocked
When the blades
are turning
5 s or less
When the blades are turning
1 s or less
5 s or less
Note: The output waveform for type SQ (R) will be reversed.
The speed setting for the alarm output is about half the rated speed.
For more detailed information, please request a product delivery specification
from Japan Servo.
AC fans with sensors
By equipping the motor with a rotation detection function, the AC fans of
Japan Servo have a system to send an alarm signal when the fan motor
revolutions slow down and to cut off the system power supply. In 1980,
Japan Servo developed a system to output an alarm signal by detecting the
lowering of generated voltage by installing a tachometer generator with the
cooling fan and this system has since been incorporated in Japan Servo
products. The output type of the alarm signal is an open collector output.
VH
Fan
■ Sensor specification
Ic = 5 mA max.
Yellow
1. When placing an object on the fan intake side,
try to maintain a distance of more than half a blade
diameter.
L
0.5
D＞
2. The pressure varies on the fan intake and
outlet sides. The leakage of air from the outlet
side causes noise. Minimize air leakage from
the outlet side when installing a fan.
Air leak
● Ventilating resistance can be expressed
by the following formula:
N
+28 V max.
VL
0V
Sensor output
sec.
※When the power is turned on, the state sometimes
becomes high [H] for several hundred ms.
2. Pulse output type (Product code: P)
A rectangular wave of two pulses will be output for each turn of the
propeller while the propeller is rotating, outputting two types of signal
depending on the propeller position when the propeller is locked. (See the
note below ※)
3. Design the channel (circulation path) selecting
a good flow direction in terms of both noise and
PQ characteristics.
P＝0.000243Q 2 Σ
i=1
R
(VCE (SAT) = 0.4 V max)
Fan
1
Ic = 5 mA max.
Yellow
VL
0V
R
+28 V max.
T2
T3
T4
sec.
T0
（1 turn）
T1∼T4 ≒ 1/4 T0 = 60/4 N (sec.)
※Output signal waveform when the fan is stopped: The following
two types of waveform are output, depending on the blade position
when the propeller is stopped:
Pulse outputs of High - constant or restart timing (0.05 Hz to 2 Hz).
● Avoid any sharp change in flow
direction.
Operate fans and blowers at an ambient temperature of between -10 °C
and 60 °C and relative humidity of less than 90 %. Latch output is not used
so malfunction by electrical noise can be ruled out. However, note that the
semiconductor devices in the internal circuitry may be damaged by electrical
noise and high voltage. No delay circuit is provided so a trouble signal is
output on startup. As when operating and handling the fan, exercise caution
to avoid dropping and exposing the blower to shock and vibration.
■ Sensor connection
Yellow
White
Output
0V
2. Relay operation
1. LED Display
+V
3
R >V×10
Ω
40
0
+V
Relay coil
0
Use in tandem with
a flyback diode.
Limit the coil current
to 50 mA or less.
※ A sensor is available with the AS ad PL series only.
G-15
Option
R
Sensor circuit
Option
Sensor circuit
The output signal indicates the [H] state when the propeller revolutions are
slower than the preset speed, changing to the [L] state when the propeller
revolutions exceed the reset speed.
[Products with a reversed output waveform are also available, suitable for a
wired OR connection when several fans are installed. Contact Japan Servo
for further information. {Former code: SQ, new code (15 - digit code
products): R} ]
● Avoid placing a printed circuit board
and other parts orthogonal to the flow
direction.
Centrifugal
3. Speed detection type (Product code: Q)
4. Drill fan mounting holes to ensure
the smooth flow of air to reduce noise by
referring to the recommended dimensions
for fan mounting holes on the fan or
blower's catalog page.
Axial
Sensor output
T1
AC fans
A reduction of Ai (the channel cross sectional area) is critical. Avoid any
sharp change in the cross sectional area in the flow direction.
■ Operational and handling precautions
VH
2
Ai
● Output waveform
● Specification: VCE = 28 V max
(55.2 V max for 48 V products)
IC = 5 mA max
Sensor circuit
Centrifugal
G-14
Normal speed
Silent
Axial
AC fans
The fan motors of Japan Servo contain double side shielded precision ball
bearings. Dropping the product could result in abnormal noise (Brinell dent)
of ball bearings during operation. Exercise care when handling the products
as follows:
1. Product falling: Avoid dropping the product from a height of 5 cm or
higher.
2. Falling of crated product: Avoid dropping a crated product from a height of
30 cm or higher.
3. Storage and stacking of crated products: Crated products may be stacked
up to seven layers. Take sufficient precautionary measures to prevent
getting them wet.
Startup
Centrifugal
Silent
■ Handling precautions
Fan
● Output waveform
L
3. Installation orientation
There are no installation orientation limitations for products containing ball
bearings. Operate fans and blowers in compliance with the operating
environment temperature and other conditions. Contact Japan Servo for
further information or if clarification is needed.
The DC fans and blowers of Japan Servo have a function to send an
alarm signal when the fan motor revolutions slow down. Several systems
are used to cut off the system power supply by this alarm signal, with three
types of sensors available. Select the right type of sensor in accordance with
the purpose of use. The lead wire for the sensor is yellow. The output type is
an open collector output for all three types.
● Specification: VCE = 28 V max
(55.2 V max for 48 V products)
IC = 5 mA max
(VCE (SAT) = 0.4 V max at 5 mA)
Axial
Centrifugal
1) The permissible range of AC fans and blowers is ±10 % of the rated
voltage. Operations outside of the rated frequency result in considerable
fluctuations in performance and life. Operations in serial connection
(example: two 100 V products connected serially to a 200 V power supply)
will increase the imposed voltage beyond the permissible range and should
be avoided.
2) Use a sufficiently smooth power supply with DC fans and blowers.
(Ripples of ±5 % or less, and peak within the usage range) The usage range
differs from one product to another. Check it on the product information
pages.
• Strive to ensure the channel shape is as smooth as possible to avoid
stagnation in the airflow.
• Make the flow velocity larger around the object for which cooling is desired.
• Place the fan on the downstream side when wishing to cool the entire
space inside the equipment.
• An upward flow in conjunction with the ascension of heated air is
recommended for airflow inside equipment.
• Take actions to mitigate the impacts of fans and for reverse flow in the
event of failure where multiple fans are installed.
DC axial fans & blowers with sensors
DC fans
Axial
DC fans
2. Imposed voltage and frequency
■ Fan operational precautions
Air separation
Silent
1) Only highly durable flame-retardant resin is used. Nevertheless, avoid the
presence of petroleum oil, such as cutting fluid and toxic gas from contact
with resin sections of fans and blowers where such oil or gas is frequently
used in operation by installing a filter or other apparatus. (If the operating
environment cannot be improved, Japan Servo will be glad to conduct a
yield strength verification test upon receipt of fluid and other item/s. Consult
Japan Servo for more information.)
2) Open-type motors are used. The use of a fan or blower in a dusty place
will adversely affect the circuit and ball bearings.
3) Avoid operating a fan or a blower in relative humidity exceeding 90 %.
4) The maximum storage temperature is normally 70 °C. Products with an
operating temperature of 70 °C or higher can be operated only up to the
specified temperature. Check the operating temperature range on the
product information pages.
5) Exercise reasonable care with condensation when returning to an
environment higher than 0 °C from storage or operating conditions below
freezing point. Condensation results in failure and shortens the life.
6) The life may shorten considerably if a fan or a blower is installed in
equipment that vibrates prominently. Japan Servo products conform to JIS
C 0040 (Vibration testing methods for small motors) and withstand a
maximum vibration acceleration of 9.1 G maximum (10 Hz to 55 Hz,
amplitude 1.5 mm, sweep 1 minute/cycle, two hours each in X, Y and Z
directions). However, operation at 5 G or less is recommended.
7) AC and DC fans and blowers cannot be operated while the intake side is
tightly closed. This will shorten the motor life and result in circuit failure.
8) Operation near a high frequency power source may on rare occasions
cause inflow of an induced current into the inside of a fan, shortening the life
(and increasing noise due to BB galvanic corrosion). If an induced current
flows, measures to prevent such inflow are needed.
4. Do not apply a load of 2 kgf or more to the connecting part of the lead
wire of a DC fan.
5. Fan installation: Exercise caution as follows when installing a fan on a
panel or elsewhere.
1) Clamping of both flanges: The permissible tightening torque of M4 screws
is 8 kgf・cm with an AC fan that has a metal venturi and up to 10 kgf・cm
with a DC fan that has fan ribs. Through screws are not acceptable for the
DC flange type. Use reinforcing spacers (for the KUDC and CNDC series) to
tighten the double flanges on these products. (See page G-73.)
2) Clamping of single flange: The permissible tightening torque of screws
when the installation surface is flat is 10 kgf・cm to 14 kgf・cm for both AC
and DC fans.
3) Avoid contact with a propeller or impeller when mounting the intake side
of fans and blowers. Excessive screw tightening will result in contact with a
deformed venturi or housing.
Technical Data
Fans & Blowers
Fans & Blowers
Operational and handling precautions
Blowers with Sensors
φD
AC/DC Axial
Fans & Blowers
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed
min−1
1.8
64
72
0.29
39
3500
1.65
58
60
0.24
36
3150
1.45
51
45
0.18
34
2900
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
1.3
Max. airflow: 1.8 m3/min
Max. static pressure: 72 Pa
Mass: 115 g
46
35
0.14
31
34
22
0.09
24
460 SKUD24U7
3.2
12
7.2-13.8
270
690 SKUD12H7
3.6
24
12-27.6
150
350 SKUD24H7
3
12
7.2-13.8
250
550 SKUD12Z7
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
3.3
24
12-27.6
140
320 SKUD24Z7
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
48
24-55.2
70
150 SKUD48Z7
12
7.2-13.8
230
480 SKUD12B4
24
12-27.6
130
240 SKUD24B4
48
24-55.2
60
130 SKUD48B4
12
8.4-13.8
110
240 SKUD12D4
24 14.4-27.6
60
110 SKUD24D4
-20 ∼ +60
SKUD12H7S
SKUD12U7
SKUD12U7P
SKUD12U7S
Static pressure
60
SKLD24B4S
SKLD12Z7S
SKLD24B4
SKUD24B4P
SKUD24B4S
SKUD24D4
■ External dimensions in mm (inches)
● Lead wire type
SKUD...B4
SKUD...D4
30
4-φ
20
10
SKUD24D4P
SKUD24H7
0.4
0.8
1.2
1.6
Rotation
2.0
Airflow (ｍ3/ｍｉ
ｎ)
570 SKLD12B4
140
SKLD24B4
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
SKUD24H7S
-20 ∼ +70
25.5±0.5
(1±0.02)
10
(0.39)
5
(0.20)
8
4-φ 4.5±0.3
(4-0.18 dia.)
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
□92±1 (3.62 sq.)
□82.5±0.3
(3.248 sq.±0.012)
(Ｐａ)
100
300±30
(11.8±1.2)
32±0.5
(1.26±0.02)
10
(0.39)
5
(0.20)
80
SKLD...Z7
60
40
SKLD...B4
0
0
0.5
1.0
1.5
Airflow (ｍ3/ｍｉ
ｎ)
4-φ 4.5±0.3
(4-0.18 dia.)
Rotation
2.0
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
□89 (3.5 sq.)
Power source (+): Red
□82.5 (3.248 sq.)
Sensor output: Yellow
Airflow
4 )
10 ia.
φ .1 d
4
(
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (SKUD□D4: Blue)
SKUD24H7P
When sensor is installed
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
SKUD24Z7
Power source (-): Black
□89 (3.50 sq.)
□82.5 (3.248 sq.)
SKUD24Z7S
Sensor output: Yellow
SKUD48B4
4 .)
10 ia
φ 9d
0
.
(4
SKUD48Z7
SKUD12Z7S
SKUD12Z7P
SKUD24Z7S
SKUD24Z7P
Rated Voltage
SKUD12H7S
SKUD12H7P
SKUD24H7S
SKUD24H7P
SKUD12U7S
SKUD12U7P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
12 V
24 V
Model Code
SKLD12B4S
SKLD24B4S
SKLD12Z7S
SKLD12Z7P
SKLD24Z7S
SKLD24Z7P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-17
Options
Options
24 V
SKUD12B4S
SKUD12B4P
SKUD24B4S
SKUD24B4P
Centrifugal
Centrifugal
DC axial fan with sensor
Model Code
SKUD12D4S
SKUD12D4P
SKUD24D4S
SKUD24D4P
・Filter: F92 filter
・Filter: F92 filter
4-φ 4.5
(4-0.18 dia.)
DC axial fan with sensor
12 V
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-10.
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-10.
Power source (-): Black or blue
Rated Voltage
Options (sold separately)
・Guard: F92UL guard
Options (sold separately)
・Guard: F92UL guard
When sensor is installed
Outlet side
4-φ 4.5
(4-0.18 dia.)
Outlet side
Axial
Power source (+): Red
AC fans
Axial
AC fans
SKUD24Z7P
G-16
280
12-27.6
-20 ∼ +60
Silent
Silent
0
0
SKUD24D4S
300±30
(11.8±1.2)
SKUD...Z7
40
7.2-13.8
24
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
20
□92±1 (3.62 sq.)
□82.5±0.3
(3.248 sq.±0.012)
12
3.5
Materials Used
SKLD24Z7
SKUD...H7
50
3200
480 SKLD24Z7
Centrifugal
Centrifugal
70
SKUD24B4
35
960 SKLD12Z7
150
■ Standard airflow and static pressure
characteristics (At rated voltage)
SKLD24Z7S
SKUD12Z7S
0.26
340
12-27.6
Standard Carton 60 to a carton of (450 x 380 x 300) mm, mass 10 kg
Brushless DC motor, Protection type: Current shut off
by detecting lock state, automatically reset
SKUD...U7
65
7.2-13.8
24
SKLD12Z7
Standard Carton 70 to a carton of (450 x 380 x 300) mm, mass 9 kg
SKUD12Z7P
53
12
Common Elec. Spec. See pages G-11, G-12, G-13.
SKLD24Z7P
(Ｐａ)
80
1.5
4
3.6
SKLD12B4S
SKLD12Z7P
[By double chamber method]
3800
Fan model code
SKLD12B4
Common Elec. Spec. See pages G-11, G-12, G-13.
SKUD12Z7
SKUD24U7
Max. airflow: 1.7 m3/min
Max. static pressure: 86 Pa
Mass: 150 g
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
■ Standard airflow and static pressure
characteristics (At rated voltage)
41
Axial
SKUD12H7P
Motor
0.35
DC fans
Axial
DC fans
SKUD12H7
86
□92×32 (□3.6"×1.3")
-20 ∼ +70
■ General specification
SKUD12D4S
60
■ General specification
φ 100±1 (3.94 dia.)
SKUD12D4P
1.7
Operating
Temp. Range ℃
Silent
Silent
880 SKUD12U7
200
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Materials Used
Model Code
350
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
SKUD12D4
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
12-27.6
SKUD12B4
SKUD12B4S
Speed
min−1
7.2-13.8
Fan model code
SKUD12B4P
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
24
1.4
1950
m3/min CFM
12
2.8
0.95
DC MOLD
SILENT
4.8
2.9
2600
■ Standard specification
4.2
3.5
□92×25 (□3.6"×1.0")
Operating
Temp. Range ℃
Model Code
DC Silent Fan
φ 100±1 (3.94 dia.)
DC MOLD
SILENT
□ 92 × φ100 × 32 mm
8
■ Standard specification
SKLD series
4-φ
DC Silent Fan
□ 92 × φ100 × 25 mm
Static pressure
SKUD series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
SCUDM series
DC Silent Fan
■ Standard specification
DC MOLD
SILENT
m3/min CFM
□ 120 × φ128 × 25 mm
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed
min−1
57
2650
2.4
85
1.7
0.23
33
60
0.13
40
31
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
4.5
1950
2
Operating
Temp. Range ℃
Model Code
12
7.2-13.8
380
740 SCUDM12B4
24
12-27.6
200
390 SCUDM24B4
12
8.4-13.8
170
380 SCUDM12D4
24 14.4-27.6
90
SCUDM24D4
Brushless
DC Fans & Blowers
SCUD series
DC Silent Fan
■ Standard specification
DC
SILENT 25
m3/min CFM
0.23
39
4.5
1.7
33
60
0.13
31
1950
2
12
7.2-13.8
380
740 SCUD12B4
24
12-27.6
200
390 SCUD24B4
12
8.4-13.8
170
380 SCUD12D4
24 14.4-27.6
90
SCUD24D4
-20 ∼ +60
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
●Fan mounting
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
□120×25 (□4.7"×1.0")
Max. airflow: 2.4 m3/min
Max. static pressure: 57 Pa
Mass: 230 g
M4 nut
Venturi
SCUDM12B4S
Standard Carton 60 to a carton of (450 x 380 x 300) mm, mass 12 kg
Fan model code
SCUD12B4
User panel
or guard
SCUD12B4P
Nut pocket
SCUDM12D4
SCUD12B4S
SCUD12B4SQ
M4 nut pockets provided in 4 places for easy
mounting. (The customer to provide nuts)
SCUDM12D4P
□104.8±0.3
(4.126 sq.±0.012)
80
Detail of Part L
SCUD24B4S
5
(0.20)
10
(0.39)
SCUDM...B4
300±30
(11.8±1.2)
40
SCUD24D4
SCUD24D4S
L
60
■ Standard airflow and static pressure
characteristics (At rated voltage)
1
● Lead wire type
□120 (4.73 sq.)
(Ｐａ)
□104.8±0.3
(4.126 sq.±0.012)
80
3
Rotation
φ
SCUD...B4
20
0
SCUD...D4
0
1
2
Airflow (ｍ3/ｍｉ
ｎ)
3
4-φ 4.5
(4-0.18 dia.)
Sensor output: Yellow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□117 (4.61 sq.)
Power source (+): Red
□104.8 (4.126 sq.)
□117 (4.61 sq.)
□104.8 (4.126 sq.)
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-10.
8
12 ia.)
φ 4d
0
.
(5
When sensor is installed
Power source (-): Black or blue
・Filter: F120 filter
Power source (-): Black or blue
Outlet side
4-φ 4.5
(4-0.18 dia.)
Rated Voltage
12 V
24 V
Model Code
SCUDM12D4S
SCUDM12D4P
SCUDM24D4S
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-18
Sensor Spec.
G-15
Options
G-72, 73, 74
DC axial fan with sensor
Rated Voltage
Model Code
SCUD12D4S
12 V
24 V
SCUD24D4S
SCUD12B4S
SCUD12B4P
SCUD12B4SQ
SCUD24B4S
SCUD24B4P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-19
Options
Options
SCUDM12B4S
SCUDM12B4P
SCUDM24B4S
SCUDM24B4Q
Centrifugal
Centrifugal
DC axial fan with sensor
4-φ 4.5
(4-0.18 dia.)
Options (sold separately)
・Guard: F120UL guard (Outlet side)
・Guard: SCU guard (Intake side)
Outlet side
Axial
8
12 a.)
φ 4 di
0
.
(5
Sensor output: Yellow
Options (sold separately)
・Guard: F120UL guard
AC fans
Axial
AC fans
When sensor is installed
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
Silent
Power source (+): Red
Lug for
guard mounting
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (SCUD□D4: Blue)
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (SCUDM□D4: Blue)
9
Silent
■ Wiring connection diagram
4-φ 4.5±0.3
(4-0.18 dia)
10
(0.39)
4
(0.16)
40
(Nut pocket)
2
Airflow (ｍ3/ｍｉ
ｎ)
25.5±0.5
(1±0.02)
60
Rotation
SCUDM...D4
0
■ External dimensions in mm (inches)
[By double chamber method]
20
0
The guard for the intake side (SCU guard) can be
mounted with one touch without using a tool.
Centrifugal
Centrifugal
Static pressure
SCUDM24D4S
SCUD24B4P
25.5±0.5
(1±0.02)
φ 128±1
(5.04 dia.)
SCUDM24D4
(Nut pocket)
Standard Carton 30 to a carton of (450 x 380 x 160) mm, mass 7.5 kg
Axial
□120±1 (4.73 sq.)
Common Elec. Spec. See pages G-11, G-12, G-13.
SCUD24B4
● Lead wire type
(Ｐａ)
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
SCUD12D4S
■ External dimensions in mm (inches)
[By double chamber method]
SCUDM24B4S
Motor
DC fans
Axial
DC fans
■ Standard airflow and static pressure
characteristics (At rated voltage)
SCUD12D4
Materials Used
Silent
Silent
Common Elec. Spec. See pages G-11, G-12, G-13.
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
●Guard mounting
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
φ 128 (5.04)
Materials Used
■ General specification
300±30
(11.8±1.2)
■ General specification
SCUDM12B4P
SCUDM24B4Q
2650
85
Operating
Temp. Range ℃
Model Code
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Motor
SCUDM24B4
57
2.4
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Fan model code
SCUDM12B4
SCUDM12D4S
Speed
min−1
Static pressure
Max. airflow: 2.4 m3/min
Max. static pressure: 57 Pa
Mass: 175 g
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
-20 ∼ +60
● The life expectancy of SCUDM-B speed products at rated voltage and in continuous operation is 20,000 hours at 60℃. (40,000 hours for other products)
□120×25 (□4.7"×1.0")
□ 120 × φ128 × 25 mm
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
DC MOLD
SILENT
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed
min−1
95
3200
3.5
124
3
0.38
0.26
64
106
46
40
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
39
78
0.16
30
DC Silent Fan
■ Standard specification
DC SILENT
m3/min CFM
SCNDM48B4
12
8.4-13.8
230
630 SCNDM12D4
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
24 14.4-27.6
130
310 SCNDM24D4
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
1950
3
●Fan mounting
SCND12B4
Venturi
SCND12B4Q
SCND12B4S
SCND12B4SQ
User panel
or guard
SCND12D4
2
3
Airflow (ｍ3/ｍｉ
ｎ)
2.2
78
39
0.16
30
1950
3
■ General specification
SCND12Z7SQ
SCND24B4
SCND24B4Q
SCND24B4S
SCND24B4SQ
4
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Airflow
■ Wiring connection diagram
Power source (+): Red
The guard for the intake side (SCU guard) can be
mounted with one touch without using a tool.
Standard Carton 20 to a carton of (450 x 310 x 160) mm, mass 7.5 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
□120 (4.73 sq.)
□104.8±0.3
(4.126 sq.±0.012)
SCNDM...Z7
80
60
20
SCNDM...D4
0
0
1
2
3
Airflow (ｍ3/ｍｉ
ｎ)
SCND24Z7
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
Power source (+): Red
□116 (4.61 sq.)
□104.8 (4.126 sq.)
Sensor output: Yellow
4
13 ia.)
φ 8d
.2
(5
When sensor is installed
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-10.
Power source (-): Black or blue
・Filter: F120 filter
Axial
Power source (-): Black or blue
Options (sold separately)
・Guard: F120UL guard
Options (sold separately)
・Guard: F120UL guard (Outlet side)
SCN guard (Intake side)
AC fans
Axial
AC fans
When sensor is installed
Lug for
guard mounting
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (SCND□D4: Blue)
SCND24Z7P
□116 (4.61 sq.)
4
13 ia.)
φ 8d
2
.
(5
10
(0.39)
4
4-φ 4.5
(4-0.18 dia.) Rotation
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□104.8 (4.126 sq.)
Sensor output: Yellow
4
(0.16)
SCNDM...B4
SCND24D4S
SCND24Z7S
38.5±0.5
(1.52±0.02)
40
φ
9
Rotation
Common Elec. Spec. See pages G-11, G-12, G-13.
SCND24D4Q
SCND24Z7Q
(Nut pocket)
●Guard mounting
Materials Used
(Ｐａ)
100
-20 ∼ +70
Silent
Silent
1
7
SCND12D4SQ
SCND24D4
4-φ 4.5±0.3
(4-0.18 dia.)
φ 128±1 (5.04 dia.)
Static pressure
L
38.5±0.5
(1.52±0.02)
5
10
(0.20)
(0.39)
SCNDM...D4
0
2650
[By double chamber method]
SCND12Z7S
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (SCNDM□D4: Blue)
20
0
40
Centrifugal
Detail of
Part L
40
0.26
Axial
Centrifugal
SCNDM48Z7
64
SCND12D4S
SCND12Z7
■ External dimensions in mm (inches)
□120±1 (4.73 sq.)
300±30
□104.8±0.3 (4.126 sq.±0.012) (11.8 sq.±1.2)
SCNDM...B4
106
DC fans
Axial
DC fans
SCND12D4P
Nut pocket
(Nut pocket)
SCNDM...Z7
3200
3
Fan model code
M4 nut
● Lead wire type
46
0.38
-20 ∼ +70
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
60
310 SCND24D4
560 SCNDM24B4
120
(Ｐａ)
100
SCNDM48B4
630 SCND12D4
130
320
24-55.2
[By double chamber method]
SCNDM24Z7S
230
12-27.6
48
2650
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
80
8.4-13.8
24 14.4-27.6
24
7
■ Standard airflow and static pressure
characteristics (At rated voltage)
SCNDM24Z7P
12
1050 SCNDM12B4
M4 nut pockets provided in 4 places for easy
mounting. (The customer to provide nuts)
SCNDM24Z7
560 SCND24B4
500
Standard Carton 40 to a carton of (450 x 380 x 300) mm, mass 12 kg
SCNDM24D4S
320
7.2-13.8
95
124
Silent
Silent
SCNDM24D4Q
12-27.6
12
SCNDM24B4Q
SCNDM24D4
1050 SCND12B4
24
SCNDM48Z7
SCNDM24B4
SCNDM24B4S
500
210
Common Elec. Spec. See pages G-11, G-12, G-13.
SCNDM12Z7S
7.2-13.8
24-55.2
■ General specification
SCNDM12Z7
1200 SCND24Z7
12
48
Max. airflow: 3.5 m3/min
Max. static pressure: 95 Pa
Mass: 360 g
SCNDM12D4S
2350 SCND12Z7
370
10
● The life expectancy of SCNDM-B speed products at rated voltage and in continuous operation is 30,000 hours at 60 ℃. (40,000 hours for other products)
Motor
710
12-27.6
1200 SCNDM24Z7
□120×38 (□4.7"×1.5")
SCNDM12D4
7.2-13.8
24
2350 SCNDM12Z7
370
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
SCNDM12B4S
12
9
710
12-27.6
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
SCNDM12B4
8.6
7.2-13.8
24
3.5
Operating Temp.
Range ℃
Model Code
12
Max. airflow: 3.5 m3/min
Max. static pressure: 95 Pa
Mass: 250 g
Materials Used
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Speed
min−1
9
□120×38 (□4.7"×1.5")
Fan model code
Max. airflow Max. Static Pressure Noise
Pa inH2O dB
8.6
6
2.2
Operating Temp.
Range ℃
Model Code
□ 120 × φ128 × 38 mm
128 (5.04)
■ Standard specification
SCND series
300±30
(11.8±1.2)
DC Silent Fan
□ 120 × φ128 × 38 mm
Static pressure
SCNDM series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
4-φ 4.5
(4-0.18 dia.)
Outlet side
Outlet side
DC axial fan with sensor
Rated Voltage
12 V
SCNDM24B4Q
Options
G-15
Options
G-72, 73, 74
24 V
Model Code
SCND12D4S
SCND12D4P
SCND12D4SQ
SCND24D4S
SCND12B4S
SCND12B4Q
SCND12B4SQ
SCND24B4S
SCND24D4Q
SCND24B4Q
SCND24B4SQ
SCND12Z7S
SCND12Z7SQ
SCND24Z7S
SCND24Z7P
SCND24Z7Q
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-21
Options
SCNDM24D4Q
SCNDM12Z7S
SCNDM24Z7S
SCNDM24Z7P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
Rated Voltage
Model Code
SCNDM12B4S
SCNDM24B4S
24 V
G-20
DC axial fan with sensor
12 V
SCNDM12D4S
SCNDM24D4S
Centrifugal
Centrifugal
4-φ 4.5
(4-0.18 dia.)
Brushless
DC Fans & Blowers
DC Axial Fan
D0410C series
■ Standard specification
DC Axial Fan
■ Standard specification
D0410C
m3/min CFM
DC ELFIN 13
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
m3/min CFM
0.23
8.1
79
0.32
Speed
min−1
37
9000
0.18
6.4
59
0.24
30
7200
0.12
4.2
30
0.12
26
5200
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
1.5
12
7.2-13.8
130
Operating Temp.
Range ℃
Model Code
-20 ∼ +70
270 EUDC12Z8
0.9
12
7.2-13.8
75
190 EUDC12B8
1.1
24 14.4-27.6
50
100 EUDC24B8
0.5
12
8.4-13.8
40
90
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
320 +300
(12.6+1.2
)
0
40
30
20
D0428C
EUDC...Z8
EUDC...B8
D0428C series
□ 40 × 28 mm
■ Standard specification
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
m3/min CFM
Speed
min−1
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Rotation
5
4.5-5.5
680
950 D0428C05B7AZ-00
7-13.8
195
600 D0428C12B7AZ-00
2.28 24
12-27.6
95
310 D0428C24B7AZ-00
3.4
Sensor output: Yellow
When sensor is installed
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
■ Mounting hole dimensions in mm (inches)
[Recommendation]
0.32
Max. airflow: 0.32 m3/min
Max. static pressure: 103 Pa
Mass: 52 g
0.41
37
8700
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
Fan model code
４-φ 3.5
(4-0.14 dia.)
Rotation
0.1
0.2
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
0.3
G-15
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□39
(1.54 dia.)
□32
(1.26)
(□15)
EUDC12B8S
EUDC24B8S
38
.5
(1
.5
2)
EUDC12D8S
Options
Options
Sensor Spec.
Airflow
Model Code
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-22
4-φ 3.5±0.3
(4-0.14 dia.)
Centrifugal
Centrifugal
12 V
24 V
Power source (-): Black
4
(0.16)
320
(12.6 )
Common to D0410C/D0428C Series
■ Wiring connection diagram
Rated Voltage
4
(0.16)
+30
0
+1.2
0
Airflow (ｍ3/ｍｉ
ｎ)
Power source (+): Red
28±0.5
(1.102±0.02)
□32±0.3
(1.26 sq.±0.008)
Axial
110
100
90
80
70
60
50
40
30
20
10
0
AC fans
Axial
AC fans
Power source (-): Black or blue
□40 (1.58 sq.)
(Pa)
D0428C12B7AZ-00
DC axial fan with sensor
-10 ∼ +60
● The characteristics are the values at rated voltage (5 V, 12 V or 24 V), and normal temperature and humidity.
D0428C24B7AZ-00
8
φ 3 dia.)
5
(1.
103
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□40×28 (□1.6"×1.1")
D0428C05B7AZ-00
□ 32
(1.26 sq.)
11
Operating Temp.
Range ℃
Silent
Silent
Power source (+): Red
Airflow
Static pressure
■ Wiring connection diagram
0.3
4-φ 3.5±0.3
(4-0.14 dia.)
Model Code
2.34 12
EUDC...D8
0.1
0.2
Airflow (ｍ3/ｍｉ
ｎ)
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
0.2
Centrifugal
Static pressure
0.1
Airflow (ｍ3/ｍｉ
ｎ)
Airflow
Axial
Centrifugal
110
100
90
80
70
60
50
40
30
20
10
0
DC axial fan
4-φ 3.5±0.3
(4-0.14 dia.)
Rotation
DC fans
Axial
DC fans
+1
+0.04
12.7 (0.5
)
0
0
(Pa)
+1
10 0
(0.4 +0.04
0 )
3
3
(0.12)
(0.12)
(1.26 sq.±0.008)
● Lead wire type
[By double chamber method]
EUDC24B8S
□40 +10
(1.58 sq.)
EUDC24B8
● Lead wire type
□32±0.3
■ External dimensions in mm (inches)
□32±0.2
(1.26 sq.±0.008)
EUDC12Z8
-10 ∼ +60
■ External dimensions in mm (inches)
□40 (1.58 sq.)
0
■ Standard airflow and static pressure
characteristics (At rated voltage)
100 D0410C12B7AZ-00
10
300±30
(11.8±1.2)
EUDC12D8S
D0410C05B7AZ-00
D0410C12B7AZ-00
Standard Carton 400 to a carton of (450 x 380 x 300) mm, mass 12 kg
250 D0410C05B7AZ-00
70
50
Fan model code
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
EUDC12D8
160
60
Max. airflow: 0.15 m3/min
Max. static pressure: 41 Pa
Mass: 19 g
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Common Elec. Spec. See pages G-11, G-12, G-13.
4.5-5.5
7.0-13.8
(Pa)
□40×10 (□1.6"×0.4")
EUDC12B8S
0.8
[By double chamber method]
Static pressure
EUDC12B8
5
0.84 12
Silent
Silent
Motor
6200
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ General specification
Fan model code
25
Operating Temp.
Range ℃
Model Code
● The characteristics are the values at rated voltage (5 V or 12 V), and normal temperature and humidity.
● The life expectancy of EUDC12Z8 at rated voltage and in continuous operation is 30,000 hours at 60 ℃. (40,000 hours for other products at 60 ℃)
Materials Used
0.16
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
EUDC12D8
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
Max. airflow: 0.23 m3/min
Max. static pressure: 79 Pa
Mass: 26 g
41
Speed
min−1
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
-20 ∼ +80
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□40×13 (□1.6"×0.5")
5.3
0.15
□ 40 × 10 mm
Fans & Blowers
Fans & Blowers
EUDC series □ 40 × 13mm
Brushless
DC Fans & Blowers
Identical for the intake
and outlet sides
４-φ 3.7 (4-0.15 dia.)
G-23
D0515C series
DC Axial Fan
■ Standard specification
D0515C
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
0.26
9.2
32
0.13
27
□ 52 × 15 mm
Speed
min−1
4600
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
1.2
Model Code
12
7-13.8
100
270 D0515C12B7AZ-00
24
14-27.6
50
140 D0515C24B7AZ-00
Operating Temp.
Range ℃
Brushless
DC Fans & Blowers
TUDC series
DC Axial Fan
■ Standard specification
DC TINY 25 III
m3/min CFM
-10 ∼ +60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□ 60 × 25 mm
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed
min−1
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
0.87
31
130
0.52
46
6800
4.2
0.74
26
100
0.40
39
5700
2.5
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
0.65
23
75
0.30
37
5000
2.6
2.5
● Lead wire type
[By double chamber method]
0.55
□60×25 (□2.4"×1.0")
Max. airflow: 0.26 m3/min
Max. static pressure: 32 Pa
Mass: 55 g
Max. airflow: 0.87 m3/min
Max. static pressure: 130 Pa
Mass: 75 g
Fan model code
D0515C12B7AZ-00
Fan model code
19
59
0.24
32
4300
2.1
0.47
17
39
0.16
27
3650
1.4
1.8
Silent
D0515C24B7AZ-00
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
■ Standard specification
Speed
min−1
0.42
15
32
0.13
31
4200
0.55
19
53
0.21
41
5600
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Model Code
1.56 12 10.2-13.8
130
300 D0620C12B7AZ-00
1.68 24 20.4-27.6
70
240 D0620C24B7AZ-00
70
220 D0620C48B7AZ-00
3.36 48
43-53
Operating Temp.
Range ℃
-10∼+60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
□60×20 (□2.4"×0.8")
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
Fan model code
D0620C12B7AZ-00
D0620C24B7AZ-00
D0620C48B7AZ-00
12-27.6
110
48
24-55.2
50
12
7.2-13.8
140
24
12-27.6
80
48
24-55.2
40
12
7.2-13.8
130
24
12-27.6
70
48
24-55.2
40
12
8.4-13.8
80
24 14.4-27.6
40
-20 ∼ +60
TUDC48H4
550 TUDC12Z4F TUDC12Z4
270 TUDC24Z4F TUDC24Z4
TUDC48Z4
380 TUDC12B4F TUDC12B4
190 TUDC24B4F TUDC24B4
-20 ∼ +70
TUDC48B4
210 TUDC12D4F TUDC12D4
110 TUDC24D4F TUDC24D4
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
■ General specification
Materials Used
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Common Elec. Spec. See pages G-11, G-12, G-13.
Standard Carton 100 to a carton of (450 x 380 x 160) mm, mass 9 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
Specify no suffix symbol in your ordering information when
the venturi is mounted with screws. Suffix 'F' for an open
flange venturi.
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (TUDC□D4: Blue)
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
Options (sold separately)
・Guard: F60UL guard
P60P guard
DC axial fan with sensor
Rated Vol.
12 V
Model Code
TUDC12D4S
TUDC12D4FS
TUDC24D4S
TUDC12B4S
TUDC12B4P
TUDC24B4S
24 V
48 V
TUDC48B4S
TUDC48B4P
TUDC12Z4S
TUDC12Z4FS
TUDC12Z4P
TUDC24Z4S
TUDC24Z4SQ
TUDC24Z4FS
TUDC24Z4P
TUDC48Z4FS
TUDC48Z4P
TUDC48Z4FP
TUDC12H4S
TUDC12H4SF
TUDC12H4P
TUDC24H4S
TUDC12U7S
TUDC12U7P
TUDC12N7P
TUDC24N7S
TUDC24N7P
TUDC24H4P
TUDC48H4P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● Customizing to the sleeve bearing specification also accepted depending on the intended purchase quantity. Contact Japan Servo for further information.
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-25
Options
G-24
63
)
a.
di
24
710 TUDC12H4F TUDC12H4
360 TUDC24H4F TUDC24H4
Centrifugal
Options
φ
8
.4
(2
0.9
220
Axial
Centrifugal
Common to D515C/D0620C Series
■ Wiring connection
■ Mounting hole dimensions in mm (inches) [Recommendation]
diagram
● D0515C series
● D0620C series
2750
210
7.2-13.8
AC fans
Axial
AC fans
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
20
6-13.8
12
Silent
Silent
Max. airflow: 0.55 m3/min
Max. static pressure: 53 Pa
Mass: 90 g
0.10
12
1430 TUDC12N7F TUDC12N7
700 TUDC24N7F TUDC24N7
790 TUDC12U7F TUDC12U7
Centrifugal
Centrifugal
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
m3/min CFM
24
170
Axial
D0620C
D0620C series □ 60 × 20 mm
12
350
12-27.6
Operating Temp.
Range ℃
DC fans
Axial
DC fans
DC axial fan
TUDC12B4
TUDC12B4F
TUDC12B4P
TUDC12B4S
TUDC12D4
TUDC12D4F
TUDC12D4FS
TUDC12D4S
TUDC12H4
TUDC12H4F
TUDC12H4FS
TUDC12H4P
TUDC12H4S
TUDC12N7
TUDC12N7F
TUDC12N7P
TUDC12U7
TUDC12U7F
TUDC12U7P
TUDC12U7S
TUDC12Z4
TUDC12Z4F
TUDC12Z4FS
TUDC12Z4P
TUDC12Z4S
TUDC24B4
TUDC24B4F
TUDC24B4S
TUDC24D4
TUDC24D4F
TUDC24D4S
TUDC24H4
TUDC24H4F
TUDC24H4P
TUDC24H4S
TUDC24N7
TUDC24N7F
TUDC24N7P
TUDC24N7S
TUDC24Z4
TUDC24Z4F
TUDC24Z4FS
TUDC24Z4P
TUDC24Z4S
TUDC24Z4SQ
TUDC48B4
TUDC48B4P
TUDC48B4S
TUDC48H4
TUDC48H4P
TUDC48Z4
TUDC48Z4F
TUDC48Z4FP
TUDC48Z4FS
TUDC48Z4P
0.35
7.2-13.8
24
Ribbed Flange
Silent
□52×15 (□2.0"×0.6")
1.8
12
Model Code
Open Flange
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
DC Axial Fan
■ Standard specification
DC PIXIE 25 III
m3/min CFM
□ 80 × 25 mm
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
1.58
56
1.32
100
47
0.40
74
Speed
min−1
47
0.30
40
4560
3900
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
42
59
0.24
35
3500
12
7.2-13.8
340
1080 PUDC12U7
PUDC12U7R
24
12-27.6
190
510 PUDC24U7
PUDC24U7R
12
7.2-13.8
320
730 PUDC12H4
PUDC12H4R -20 ∼ +60
3.8
2.4
Max. airflow: 1.58 m3/min
Max. static pressure: 100 Pa
Mass: 85 g
0.94
33
38
0.15
30
2800
1.5
1.8
26
25
0.10
23
2150
1
Fan model code
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
32
29.4
0.12
Speed
min−1
31
3100
Input Voltage spec. V Current mA
Model Code
W Rating Operating Range Rating Starting
12 7.2-13.8 200
370 D0815C12B7AZ-00
2.4
24 14-27.6 100
154 D0815C24B7AZ-00
Operating Temp.
Range ℃
-10 ∼ +60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
■ Standard airflow and static pressure
characteristics (At rated voltage)
24
12-27.6
160
340 PUDC24H4
48
24-55.2
70
PUDC48H4
12
7.2-13.8
160
520 PUDC12Z4
PUDC12Z4R
□80×15 (□3.2"×0.6")
24
12-27.6
100
200 PUDC24Z4
PUDC24Z4R
48
24-55.2
60
PUDC48Z4
Max. airflow: 0.91 m3/min
Max. static pressure: 29.4 Pa
Mass: 68 g
12
7.2-13.8
140
320 PUDC12B4
PUDC12B4R
24
12-27.6
70
180 PUDC24B4
PUDC24B4R
48
24-55.2
40
PUDC48B4
12
8.4-13.8
80
180 PUDC12D4
PUDC12D4R
24 14.4-27.6
40
PUDC24D4
PUDC24D4R
PUDC24H4R
-20 ∼ +70
■ External dimensions in mm (inches)
● Lead wire type
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
[By double chamber method]
(Ｐａ)
60
Fan model code
D0815C12B7AZ-00
+1
0
15 (0.59
□80 (3.15 sq.)
□71.5±0.3
(2.815 sq.±0.012)
40
3.5
(0.14)
)
3.5
(0.14)
+30
300 0
(12 +1.2
0 )
20
D0815C24B7AZ-00
+0.04
0
0
0
0.4
0.8
Airflow (ｍ3/ｍｉ
ｎ)
1.2
4-φ 4.3±0.3
(4-0.18 dia.)
Rotation
Airflow
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
DC Axial Fan
●Venturi shape
■ General specification
Materials Used
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
D0820C
■ Standard specification
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
0.84
30
29.4
0.12
Speed
min−1
31
2900
Input
W
2.52
2.88
Voltage spec. V Current mA
Model Code
Rating Operating Range Rating Starting
12 10.2-13.8 210
280 D0820C12B7AZ-00
24 20.4-27.6 120
150 D0820C24B7AZ-00
Operating Temp.
Range ℃
-10 ∼ +60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
Open flange
Ribbed flange
Standard Carton 120 to a carton of (450 x 380 x 300) mm, mass 10 kg Use ribbed venturi with a reinforced corner when the venturi is
mounted with screws. (The spacer is indicated in the model
code by the letter 'R'.)
■ External dimensions in mm (inches)
● Lead wire type
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (PUDC□D4: Blue)
[By double chamber method]
(Ｐａ)
100
□80±1 (3.15 sq.)
□71.5±0.3
(2.815 sq.±0.012)
PUDC...U7
PUDC...H4
PUDC...Z4
60
300±30
(11.8±1.2)
4
（0.16）
4
(0.16)
Fan model code
D0820C12B7AZ-00
PUDC...D4
40
30
20
30
+ 0
300 +1 .2 )
0
(12
10
0
0
0.4
Airflow (ｍ3/ｍｉ
ｎ)
0.4
0.8
1.2
Airflow (ｍ3/ｍｉ
ｎ)
D0832C
1.6
8-φ 4.5±0.3
(8-0.18 dia.)
Rotation
■ Wiring connection diagram
Power source (+): Red
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□ 71.5 (2.815 sq.)
a
φ di
3
.4
(3
When sensor is installed
.)
4-φ 4.5
Identical for the intake
(4-0.18 dia.) and outlet sides
□80×32 (□3.2"×1.3")
Fan model code
12 V
24 V
D0832C24B7AZ-00
Model Code
PUDC12D4S
PUDC12D4RS
PUDC24D4S
PUDC24D4RS
PUDC12B4S
PUDC12B4RS
PUDC12B4P
PUDC12B4RP
PUDC24B4S
PUDC24B4RS
PUDC48B4P
Options
G-72, 73, 74
37
43
0.17
33
3150
1.1
39
51
0.21
35
3350
Voltage spec. V Current mA
Model Code
Rating Operating Range Rating Starting
630 D0832C12B7AZ-00
12 10.2-13.8 160
300 D0832C24B7AZ-00
24 20.4-27.6 90
43-53
90
190 D0832C48B7AZ-00
48
Operating Temp.
Range ℃
-10∼+60
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
[By double chamber method]
(Ｐａ)
80
□80 (3.15 sq.)
60
32±0.5 (1.25±0.02)
□71.5±0.3
(2.815 sq.±0.012)
D0832C48B7
4
(0.16)
4
(0.16)
D0832C12B7
D0832C24B7
40
300
(12)
20
+30
0
D0832C48B7AZ-00
PUDC12H4S
PUDC12H4RS
PUDC12H4P
PUDC12H4RP
PUDC24H4S
PUDC24H4RS
PUDC12U7S
PUDC12U7RS
PUDC12U7P
PUDC12U7RP
0
0
0.4
0.8
Airflow (ｍ3/ｍｉ
ｎ)
1.2
4-φ 4.3±0.3 (4-0.17)
Rotation
Airflow
Common to D0815C/D0820C/D0832C Series
■ Mounting hole dimensions in mm (inches) [Recommendation]
■ Wiring connection
● D0815C series
● D0820C series
● D0832C series
diagram
PUDC48H4P
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● Customized fans with sleeve bearings are also available depending on the intended purchase quantity. Contact Japan Servo for further information.
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-15
1.05
Input
W
1.92
2.16
2.88
Power source (+): Red
□ 77 (3.03 sq.)
□ 71.5
(2.815 sq.)
φ
87
Power source (-): Black
4-φ 4.5
(4-0.18 dia.)
Identical for the intake
and outlet sides
□78 (3.07 sq.)
□78 (3.07 sq.)
□78 (3.07 sq.)
□78 (3.07 sq.)
□71.5
(2.81 sq.)
□71.5
(2.81 sq.)
□71.5
(2.81 sq.)
□71.5
(2.81 sq.)
).)
aia.
ddi
5522
33..
5((
5
.
.
8899
φφ
Outlet side
4-φ 4.5
(4-0.18 dia.)
φ
88
6
.4
(3
)
a.
di
Intake side
4-φ 4.5
(4-0.18 dia.)
.)
aia)
ddi
52
3.
5(
5
.
.
9
889
φφ
Outlet side
4-φ 4.5
(4-0.18 dia.)
).)
aia.
ddi
3311
33..
(
(
8844
φφ
Options
Options
48 V
PUDC12Z4S
PUDC12Z4RS
PUDC12Z4P
PUDC12Z4RP
PUDC24Z4Q
PUDC24Z4S
PUDC24Z4RS
PUDC24Z4P
PUDC48Z4S
PUDC48Z4P
Speed
min−1
Centrifugal
Centrifugal
Rated Vol.
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
D0832C12B7AZ-00
DC axial fan with sensor
■ Standard specification
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Max. airflow: 1.1 m3/min
Max. static pressure: 51 Pa
Mass: 150 g
Power source (-): Black or blue
Airflow
Axial
87
4-φ 4.3±0.3
(4-0.17)
Rotation
AC fans
Axial
AC fans
Options (sold separately)
・Guard: F80UL guard
・Filter: F80 filter
□ 77 (3.03 sq.)
Sensor output: Yellow
Airflow
0.8
Silent
Silent
0
0
20-10 (0.787 -0.04
)
3.5
3.5
(0.14)
(0.14)
D0820C24B7AZ-00
DC Axial Fan
20
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black
□80 (3.15 sq.)
□71.5±0.3
(2.815 sq.±0.012)
PUDC...B4
0
Sensor Spec.
(Ｐａ)
40
Max. airflow: 0.84 m3/min
Max. static pressure: 29.4 Pa
Mass: 100 g
Static pressure
Static pressure
80
25.5±0.5
(1±0.02)
● Lead wire type
Centrifugal
■ Standard airflow and static pressure
characteristics (At rated voltage)
□80×20 (□3.2"×0.8")
■ External dimensions in mm (inches)
[By double chamber method]
Static pressure
Common Elec. Spec. See pages G-11, G-12, G-13.
■ Standard airflow and static pressure
characteristics (At rated voltage)
Axial
Centrifugal
G-26
D0815C
DC fans
Axial
DC fans
PUDC12B4
PUDC12B4P
PUDC12B4R
PUDC12B4RP
PUDC12B4RS
PUDC12B4S
PUDC12D4
PUDC12D4R
PUDC12D4RS
PUDC12D4S
PUDC12H4
PUDC12H4P
PUDC12H4R
PUDC12H4RP
PUDC12H4RS
PUDC12H4S
PUDC12U7
PUDC12U7P
PUDC12U7R
PUDC12U7RP
PUDC12U7RS
PUDC12U7S
PUDC12Z4
PUDC12Z4P
PUDC12Z4R
PUDC12Z4RP
PUDC12Z4RS
PUDC12Z4S
PUDC24B4
PUDC24B4R
PUDC24B4RS
PUDC24B4S
PUDC24D4
PUDC24D4R
PUDC24D4RS
PUDC24D4S
PUDC24H4
PUDC24H4R
PUDC24H4RS
PUDC24H4S
PUDC24U7
PUDC24U7R
PUDC24Z4
PUDC24Z4P
PUDC24Z4R
PUDC24Z4RS
PUDC24Z4S
PUDC48B4
PUDC48B4P
PUDC48H4
PUDC48H4P
PUDC48Z4
PUDC48Z4P
PUDC48Z4S
■ Standard specification
Silent
Silent
0.73
DC Axial Fan
□ 80 × 15 mm / □ 80 × 20 mm / □ 80 × 32 mm
0.91
4
2.6
□80×25 (□3.2"×1.0")
Operating
Ribbed Flange Temp. Range ℃
4.3
3.2
1.2
Model Code
Open Flange
D0815C / D0820C / D0832C series
Static pressure
PUDC series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
4-φ 4.5
(4-0.18 dia.)
Intake side
G-27
DC Axial Fan
■ Standard specification
DC KOALA 25
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
64
1.8
Max. airflow: 1.8 m3/min
Max. static pressure: 70 Pa
Mass: 100 g
41.5
3450
60
0.24
39
3200
1.55
55
52
0.21
37
2950
49
43
35
0.17
24
34
0.10
26
2750
1950
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Model Code
Open Flange
With Spacer
Operating
Temp. Range ℃
D0925C series □ 92 × 25 mm
Super Silent Fan
■ Standard specification * They are tentative values.
D0925C
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
12
7.2-13.8
350
880 KUDC12U7
KUDC12U7V
4.8
24
12-27.6
200
460 KUDC24U7
KUDC24U7V
3.2
12
7.2-13.8
270
690 KUDC12H7
KUDC12H7V
3.6
24
12-27.6
150
350 KUDC24H7
KUDC24H7V
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
3.0
12
7.2-13.8
250
550 KUDC12Z7
KUDC12Z7V
● The characteristics are the values at rated voltage (12 V, 24 V, or 48 V), and normal temperature and humidity.
3.3
24
12-27.6
140
320 KUDC24Z7
KUDC24Z7V
3.5
48
24-55.2
70
150 KUDC48Z7
12
7.2-13.8
230
480 KUDC12B4
KUDC12B4V
24
12-27.6
130
240 KUDC24B4
KUDC24B4V
□92×25 (□3.6"×1.0")
Materials Used
48
24-55.2
60
130 KUDC48B4
KUDC12D4V
Max. airflow: m3/min
Max. static pressure: Pa
Mass: g
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
KUDC24D4V
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
2.9
1.4
12
8.4-13.8
110
240 KUDC12D4
1.3
24 14.4-27.6
60
110 KUDC24D4
D0925C12B8AZ-00
-20 ∼ +60
D0925C12B6AZ-00
D0925C12B4AZ-00
● A ribbed flange only is available as the venturi shape of these products.
■ General specification
-20 ∼ +70
Common Elec. Spec. See pages G-11, G-12, G-13.
Fan model code
● The characteristics are the values at rated voltage (12 V, 24 V, or 48 V), and normal temperature and humidity.
D0925C12B4AZ-00
● The life expectancy of KUDC-U speed products at rated voltage and in continuous operation is 30,000 hours at 60 ℃. (40,000 hours for other products)
■ General specification
●Venturi shape
･ High airflow rate (Plan
target m3/min or less)
● Lead wire type
･ Variable speed (PWM,
voltage, resistance)
available
□92 (3.62 sq.)
□82.5±0.3
(3.248 sq.±0.012)
KUDC...U7
KUDC...H7
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (KUDC□D4: Blue)
25.5±0.5
(1.0±0.02)
300±30
(11.8±1.2)
4
(0.16)
40
4
4
(0.16)
D0925C...B4
20
Airflow
0
0.5
1.0
1.5
2.0
Airflow (ｍ
(ｍ3/ｍｉ
ｎ)
4-φ4.5
Rotation
2.5
(4-0.18 dia.)
Lead wire spec. AWG24 UL3266
Color (+) Red
( - ) Black
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□89 (3.5 sq.)
1
Airflow (ｍ3/ｍｉ
ｎ)
2
Rotation
■ Wiring connection diagram
Power source (+): Red
4-φ 4.5
(4-0.18 dia.)
Power source (-): Black
4 )
10 ia.
φ 1d
.
4
(
□82.5
(3.248 sq.)
・Filter: F92 filter
Identical for the intake
and outlet sides
4-φ 4.5
(4-0.18 dia.)
Axial
4 )
10 ia.
φ 1d
.
4
(
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-9.
AC fans
Axial
AC fans
Options (sold separately)
・Guard: F92UL guard
・Filter: F92 filter
・Spacer: Flange spacer PUDC
□89 (3.5 sq.)
When sensor is installed
Options (sold separately)
・Guard: F92UL guard
Airflow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
Sensor output: Yellow
□82.5
(3.248 sq.)
Silent
Silent
Power source (+): Red
0
±0.5
(1.0±0.02)
(3.248 sq.±0.012)
D0925C...B6
KUDC...D4
20
±0.3
D0925C...B8
60
■ Wiring connection diagram
KUDC...B4
□ 82.5
(0.16)
4
(0.16)
KUDC...Z7
25
□92 (3.62 sq.)
30
Centrifugal
Centrifugal
■ External dimensions in mm (inches)
･ Sensor (lock, pulse) can
be installed
(Ｐａ)
80
Static pressure
Flange with spacer
300
Axial
Open flange
Use the reinforced product with spacer when the venturi is mounted with
screws. (The spacer is indicated in the model code by the letter 'V'.)
● Lead wire type
(11.8±1.2)
(Ｐａ)
80
%
･ Motor vibration
■ External dimensions in mm (inches)
DC fans
Axial
DC fans
･ Energy saving
[By double chamber method]
40
[By double chamber method]
･ Noise at operating point
(from KUDC fan)
dB
Standard Carton 70 to a carton of (450 x 380 x 300) mm, mass 7 kg
60
■ Standard airflow and static pressure
characteristics (At rated voltage)
D0925C12B8AZ-00
■ Features
Common Elec. Spec. See pages G-11, G-12, G-13.
■ Standard airflow and static pressure
characteristics (At rated voltage)
D0925C12B6AZ-00
Spacer
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Motor
Operating
Temp. Range ℃
Model Code
4.2
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Materials Used
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
Silent
Silent
Power source (-): Black or blue
4-φ 4.5
Identical for the intake
(4-0.18 dia.) and outlet sides
Product debut scheduled for spring of 2007
DC axial fan with sensor
Rated Vol.
Model Code
KUDC12D4S
12 V
KUDC12D4VP
KUDC24D4S
KUDC12B4S
KUDC12B4VS
KUDC12B4P
KUDC24B4S
24 V
KUDC12Z7S
KUDC12Z7VS
KUDC12Z7P
KUDC12Z7VP
KUDC24Z7S
KUDC24Z7VS
KUDC24Z7P
KUDC12H7S
KUDC12H7P
KUDC12U7S
KUDC12U7VS
KUDC12U7P
KUDC12U7VP
KUDC24H7S
KUDC24H7VS
KUDC24H7P
KUDC48Z7P
● Box-type silent axial fans with an innovative concept (design focusing on sound quality after
embedding in equipment); optimizing all components by fully utilizing know-how in
computational fluid dynamics (CFD).
● "Low Vibration Super Silent Fan" with a wide silent range, best fitting all applications and
enhances the high added value of embedded equipment.
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● Tentative values are listed in this edition of the catalog. More products will be added to the series as they are prototyped. Contact Japan Servo for
further information.
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-15
Options
G-72, 73, 74
Options
G-72, 73, 74
G-29
Options
Options
KUDC24B4P
KUDC48B4S
KUDC48B4VS
KUDC48B4P
48 V
Sensor Spec.
Centrifugal
Centrifugal
G-28
0.28
59
1
Fan model code
70
Speed
min−1
1.66
1.4
□92×25 (□3.6"×1.0")
KUDC12B4
KUDC12B4P
KUDC12B4S
KUDC12B4V
KUDC12B4VS
KUDC12D4
KUDC12D4S
KUDC12D4V
KUDC12D4VP
KUDC12H7
KUDC12H7P
KUDC12H7S
KUDC12H7V
KUDC12U7
KUDC12U7P
KUDC12U7S
KUDC12U7V
KUDC12U7VP
KUDC12U7VS
KUDC12Z7
KUDC12Z7P
KUDC12Z7S
KUDC12Z7V
KUDC12Z7VP
KUDC12Z7VS
KUDC24B4
KUDC24B4P
KUDC24B4S
KUDC24B4V
KUDC24D4
KUDC24D4S
KUDC24D4V
KUDC24H7
KUDC24H7P
KUDC24H7S
KUDC24H7V
KUDC24H7VS
KUDC24U7
KUDC24U7V
KUDC24Z7
KUDC24Z7P
KUDC24Z7S
KUDC24Z7V
KUDC24Z7VS
KUDC48B4
KUDC48B4P
KUDC48B4S
KUDC48B4VS
KUDC48Z7
KUDC48Z7P
□ 92 × 25 mm
Static pressure
KUDC series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
CUDC series
DC Axial Fan
■ Standard specification
DC Axial Fan
■ Standard specification
DC KOALA III
m3/min CFM
DC CENTAUR 25 III
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed
min−1
2.1
74
140
0.56
48
4600
1.9
67
115
0.46
45
4150
1.7
86
60
1.5
0.35
0.26
65
53
43
39
3800
3200
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Model Code
Open Flange
Ribbed Flange
5.7
12
6-13.8
470
1700
KLDC12U7
6.2
24
12-27.6
260
870
KLDC24U7
4.6
24
12-27.6
190
690 KLDC24H7F KLDC24H7
4
12
7.2-13.8
340
960 KLDC12Z7F KLDC12Z7
3.6
24
12-27.6
150
480 KLDC24Z7F KLDC24Z7
12
7.2-13.8
280
570 KLDC12B4F KLDC12B4
24
12-27.6
140
KLDC24B4F KLDC24B4
3.5
Operating Temp.
Range ℃
-20 ∼ +60
Fan model code
Materials Used
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
KLDC12B4
KLDC12B4F
KLDC12B4P
KLDC12B4S
KLDC12Z7FP
■ Standard airflow and static pressure
characteristics (At rated voltage)
KLDC24B4
100
Static pressure
120
KLDC24B4F
KLDC24B4S
KLDC24H7
KLDC24H7F
KLDC...H7
KLDC...Z7
60
CUDC12B7S
● Lead wire type
CUDC12D4
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
300±30
(11.8±1.2)
32±0.5
(1.26±0.02)
KLDC...U7
CUDC12B7RS
KLDC...B4
0.5
1.0
1.5
Airflow (ｍ3/ｍｉ
ｎ)
KLDC24Z7F
2.0
2.5
Rotation
KLDC24Z7P
Power source (+): Red
KLDC24Z7S
□82.5
(3.248 sq.)
Sensor output: Yellow
140
450 CUDC48H7
3.4
12
6-13.8
280
740 CUDC12B7
CUDC12B7R
3.8
24
12-27.6
160
390 CUDC24B7
CUDC24B7R
12
8.4-13.8
160
380 CUDC12D4
CUDC12D4R
24 14.4-27.6
90
CUDC24D4
CUDC24D4R
2
Materials Used
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Options (sold separately)
・Guard: F92UL guard
・Filter: F92 filter
Open flange
Common Elec. Spec. See pages G-11, G-12, G-13.
Standard Carton 60 to a carton of (450 x 380 x 300) mm, mass 12 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
□120±1 (4.72 sq.)
CUDC12D4R
120
CUDC...H7
80
CUDC...B7
60
40
CUDC12H7S
20
0
CUDC24B7P
CUDC24B7RS
□104.8±0.3
(4.126 sq.±0.012)
100
CUDC12H7P
CUDC24B7R
● Lead wire type
[By double chamber method]
CUDC12D4Q
CUDC12D4RQ
■ External dimensions in mm (inches)
CUDC...D4
Rotation
0
1
2
3
Airflow (ｍ3/ｍｉ
ｎ)
CUDC24B7S
Power source (+): Red
□116 (4.61 sq.)
□104.8 (4.126 sq.)
Sensor output: Yellow
KLDC24B4S
G-15
CUDC24H7
Identical for the intake
and outlet sides
CUDC24H7P
CUDC24H7S
Options
G-72, 73, 74
4-φ 4.5
(4-0.18 dia.)
DC axial fan with sensor
Model Code
KLDC12U7P
12 V
CUDC12D4S
CUDC12D4RS
CUDC12D4P
CUDC12D4Q
CUDC12D4RQ
CUDC24D4S
24 V
CUDC12B7S
CUDC12B7RS
CUDC12B7P
CUDC12B7RP
CUDC12H7S
CUDC12H7P
CUDC24B7S
CUDC24B7RS
CUDC24B7P
CUDC24H7S
CUDC24H7P
CUDC24D4Q
CUDC24D4SQ
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-31
Options
Options
Sensor Spec.
Power source (-): Black or blue
Rated Voltage
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-30
When sensor is installed
CUDC24D4S
Options (sold separately)
・Guard: F120UL guard
・Filter: F120 filter
8 )
.
12
φ dia
.04
5
(
CUDC24D4RQ
CUDC24D4RS
Airflow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
CUDC24D4
CUDC24D4Q
８-φ４．
５±０．
３
(8-0.18 dia.)
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (CUDC□D4: Blue)
4
■ Wiring connection diagram
Model Code
24 V
25.5±0.5
(1±0.02)
(5)
Centrifugal
Centrifugal
DC axial fan with sensor
12 V
(5)
Axial
and outlet sides
KLDC12Z7S
KLDC12Z7FS
KLDC12Z7P
KLDC12Z7FP
KLDC24Z7S
KLDC24Z7FS
KLDC24Z7P
KLDC24Z7FP
300±30
(11.8±1.2)
CUDC24D4SQ
4-φ 4.5
Identical for the intake (4-0.18 dia.)
KLDC12B4S
KLDC12B4P
Ribbed flange
AC fans
Axial
AC fans
4 )
10 ia.
φ 1d
.
(4
Power source (-): Black
Rated Voltage
-20 ∼ +60
Use ribbed venturi with a reinforced corner when the
venturi is mounted with screws. (The spacer is
indicated in the model code by the letter 'R'.)
CUDC24D4R
When sensor is installed
-20 ∼ +70
●Venturi shape
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
CUDC24B7
Airflow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□89 (3.5 sq.)
48 40.8-55.2
Silent
Silent
■ Wiring connection diagram
4-φ 4.5±0.3
(4-0.18 dia.)
1180 CUDC24H7
6.7
■ General specification
(Ｐａ)
140
CUDC12H7
0
2120 CUDC12H7
270
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
CUDC12D4P
CUDC12D4S
0
KLDC24Z7
540
1950
12
CUDC12B7RP
CUDC12D4RS
40
20
KLDC24U7
KLDC24Z7FS
■ External dimensions in mm (inches)
□82.5±0.3
(3.248 sq.±0.012)
80
CUDC12B7P
CUDC12B7R
□92±1 (3.62 sq.)
34
2650
8.4-13.8
24 19.2-27.6
6.5
Centrifugal
Centrifugal
KLDC12Z7S
Ribbed flange
Specify no suffix symbol in your ordering
information when the venturi is mounted with
screws. Suffix 'F' for an open flange venturi.
(Ｐａ)
140
KLDC12Z7P
KLDC24Z7FP
CUDC12B7
[By double chamber method]
KLDC12Z7FS
0.14
42
3700
Operating Temp.
Range ℃
Ribbed Flange
Axial
KLDC12Z7
0.24
50
Open Flange
DC fans
Axial
DC fans
KLDC12U7P
KLDC12Z7F
Max. airflow: 3.25 m3/min
Max. static pressure: 125 Pa
Mass: 180 g
Fan model code
Open flange
Standard Carton 60 to a carton of (450 x 380 x 220) mm, mass 9 kg
KLDC12U7
36
60
1.7
□120×25 (□4.7"×1.0")
●Venturi shape
Common Elec. Spec. See pages G-11, G-12, G-13.
60
85
0.50
Model Code
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Silent
Silent
■ General specification
125
Speed
min−1
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
Max. airflow: 2.1 m3/min
Max. static pressure: 140 Pa
Mass: 145 g
115
2.4
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□92×32 (□3.6"×1.3")
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
3.25
-20 ∼ +70
□ 120 × 25 mm
Fans & Blowers
Fans & Blowers
KLDC series □ 92 × 32 mm
Brushless
DC Fans & Blowers
Static pressure
Brushless
DC Fans & Blowers
DC Axial Fan
■ Standard specification
DC CENTAUR V
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
4.4
155
4.0
141
3.5
□120×38 (□4.7"×1.5")
2.8
Max. airflow: 4.4 m3/min
Max. static pressure: 160 Pa
Mass: 250 g
CNDC12B7
CNDC12B7P
CNDC12B7S
CNDC12D7
99
2.1
74
140
44
CNDC12Z7P
CNDC12Z7S
CNDC24B7
32
2650
1950
350 D1238T48B7AZ-00
7.5
12
8.4-13.8
630
1050 D1238T12B6AZ-00
8.5
48 33.6-55.2
180
330 D1238T48B6AZ-00
24 19.2-27.6
390
1970 CNDC24H7
8.6
12
7.2-13.8
710
2350 CNDC12Z7
24
12-27.6
370
1200 CNDC24Z7
10.0 48
24-55.2
210
530 CNDC48Z7
4.6
12
7.2-13.8
380
1330 CNDC12B7
4.8
24
12-27.6
200
640 CNDC24B7
9.0
6
48
24-55.2
120
340 CNDC48B7
2.4
12
8.4-13.8
200
CNDC12D7
2.6
24 14.4-27.6
110
CNDC24D7
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Common Elec. Spec. See pages G-11, G-12, G-13.
Standard Carton 40 to a carton of (450 x 380 x 300) mm, mass 12 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
Open flange
CNDC48Z7V
-20 ∼ +70
□120×38 (□4.7"×1.5")
CNDC12D7V
Max. airflow: 4.4 m3/min
Max. static pressure: 160 Pa
Mass: 290 g
(Ｐａ)
160
CNDC...U7
140
Silent
CNDC24D7
CNDC24D7P
120
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (CNDC□D7: Blue)
38.5±0.5
(1.5±0.02)
300±30
(11.8±1.2)
5
(0.20)
5
(0.20)
Motor
･ Low noise
Common Elec. Spec. See pages G-11, G-12, G-13.
･ Interchangeable with
currently installed box fans.
D1238T12B7AZ-00
D1238T24B7AP-00
D1238T24B7AS-00
0
CNDC24D7VS
● Lead wire type
300±30
(11.8±1.2)
(Ｐａ)
160
1
0
2
3
Airflow (ｍ3/ｍｉ
ｎ)
Rotation
4
■ Wiring connection diagram
)
D1238T...B7
100
60
40
D1238T48B6AP-00
20
D1238T48B6AS-00
D1238T...B6
80
0
4-φ 4.5±0.3
(4-0.18 dia.)
0
1
2
3
4
5
Airflow (ｍ3/ｍｉ
ｎ)
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
CNDC24Z7Q
4
13 a.)
φ 8 di
.2
5
(
When sensor is installed
CNDC48B7P
Power source (-): Black or blue
and outlet sides
CNDC48Z7
Ensure the guard is situated more than
10 mm from the fan to minimize noise
increase when mounting a guard on
the intake side. See page G-9.
・Filter: F120 filter
Power source (-): Black
Options (sold separately)
・Guard: F120UL guard
・Filter: F120 filter
・Spacer: Flange spacer CNDC
4-φ 4.5
(4-0.18 dia.) Identical for the intake
Options (sold separately)
・Guard: F120UL guard
4-φ 4.5 (4-0.18 dia.)
Outlet side
Silent, low vibration and energy saving fans with a max. airflow of 2.8 m3/min can be customized
(variable speed available only for 12 V specification). Contact Japan Servo for further information.
Centrifugal
Centrifugal
CNDC48B7S
8 )
.
12
φ dia
.04
5
(
When sensor is installed
□116 (4.61 sq.)
CNDC24Z7S
CNDC48B7
Sensor output: Yellow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□104.8 (4.126 sq.)
Sensor output: Yellow
□116 (4.61 sq.)
□104.8 (4.126 sq.)
Airflow
Airflow
Rotation
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
DC axial fan with sensor
Rated Vol.
CNDC48Z7V
12 V
CNDC12D7S
CNDC12D7P
CNDC24D7S
CNDC24D7VS
CNDC24D7P
CNDC24D7Q
48 V
Sensor Spec.
G-15
Options
CNDC12B7S
CNDC12B7P
CNDC24B7S
CNDC24B7VS
CNDC24B7P
CNDC24B7Q
CNDC24B7SQ
CNDC48B7S
CNDC48B7P
G-72, 73, 74
CNDC12Z7S
CNDC12Z7VS
CNDC12Z7P
CNDC24Z7S
CNDC24Z7P
CNDC24Z7Q
CNDC48Z7S
CNDC48Z7P
● Japan Servo can meet many of your requirements for customization,
such as special connectors, other sensors not listed above, variable
speed specifications, and other modifications. Please contact Japan
Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards
files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon
request. 3D data is also available at our web2-CAD site
(www.web2cad.co.jp).
DC axial fan with sensor
Rated Vol.
12 V
24 V
48 V
Model Code
D1238T12B6AS-00 D1238T12B7AS-00
D1238T12B6AP-00 D1238T12B7AP-00
D1238T24B7AS-00
D1238T24B7AP-00
D1238T48B6AS-00 D1238T48B7AS-00
D1238T48B6AP-00 D1238T48B7AP-00
● Japan Servo can meet many of your requirements for customization, such as special
connectors, other sensors not listed above, variable speed specifications, and other
modifications. Please contact Japan Servo during your product planning and
development stage.
● The listed products are registered in the following overseas standards files, UL:
E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D
data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-33
Options
Options
24 V
Model Code
Axial
CNDC24Z7P
(5)
AC fans
Axial
AC fans
Power source (+): Red
CNDC24Z7
(5)
□104.8±0.3
(4.126 sq.±0.012)
19
(φ1
120
Power source (+): Red
8-φ 4.5±0.3
(8-0.18 dia.)
38.5±0.5
(1.5±0.02)
□119±1 (4.72 sq.)
140
D1238T48B7AZ-00
20
CNDC24D7S
■ External dimensions in mm (inches)
[By double chamber method]
D1238T24B7AZ-00
D1238T48B7AS-00
60
User panel
or guard
Nut pocket
■ Standard airflow and static pressure
characteristics (At rated voltage)
D1238T48B7AP-00
CNDC...D7
Venturi
M4 nut pockets (2 each) provided in 4 places for
easy mounting. (The customer is to provide nuts)
Front guard can be mounted easily.
Fan model code
D1238T12B6AZ-00
M4 nut
M4 nut
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
40
CNDC24D7Q
-20 ∼ +70
●Fan mounting
Venturi: ABS and PBT synthetic resins
Materials Used Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
D1238T48B6AZ-00
CNDC...B7
80
3600
･ Power saving
･ High airflow models,
featuring an aerodynamic
design inheriting the
design concept of Silent
Fans and incorporating a
newly developed highefficiency motor.
Flange with spacer
CNDC...Z7
100
47.5
4000
Silent
Static pressure
CNDC24B7VS
□120±1 (4.72 sq.)
□104.8±0.3
(4.126 sq.±0.012)
CNDC...H7
0.52
50
■ General specification
■ Features
■ External dimensions in mm (inches)
● Lead wire type
130
0.64
● The characteristics are the values at rated voltage (12 V or 48 V), and normal temperature and humidity.
CNDC24B7V
Use the reinforced product with spacer when the venturi is
mounted with screws. (The spacer is indicated in the model
code by the letter 'V'.)
[By double chamber method]
141
160
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Spacer
With Spacer
155
4.0
●Venturi shape
Venturi: ABS and PBT synthetic resins
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
CNDC24B7V
G-32
230
9.4
■ General specification
CNDC24B7SQ
CNDC48Z7S
11.0 48 33.6-55.2
● The life expectancy of CNCD-Z speed products at rated voltage and in continuous operation is 30,000 hours at 60℃. (40,000 hours for other products)
CNDC24B7S
CNDC48Z7P
1040 D1238T24B7AZ-00
2080 CNDC12H7
760
10.0 12
4.4
Operating
Temp. Range ℃
Model Code
1500 D1238T12B7AZ-00
2000 CNDC24U7
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
CNDC24B7Q
CNDC24U7
40
3200
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Speed
min−1
490
450
8.4-13.8
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
830
10.8 24 19.2-27.6
12
m3/min CFM
8.4-13.8
2100 CNDC12U7
9.1
With Spacer
D1238T
11.7 24 18.0-27.6
930
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
CNDC24B7P
CNDC24H7
49
3550
Open Flange
8.4-13.8
11.2 12
Operating Temp.
Range ℃
Centrifugal
Centrifugal
CNDC12Z7VS
0.18
51
3800
Model Code
■ Standard specification
Axial
CNDC12Z7
0.28
52
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
DC Axial Fan
□ 120 × 38 mm
DC fans
Axial
DC fans
CNDC12U7
0.42
70
CNDC12D7V
CNDC12H7
0.56
105
CNDC12D7P
CNDC12D7S
0.64
Speed
min−1
D1238T series
Silent
Silent
Fan model code
124
160
□ 120 × 38 mm
Static pressure
CNDC series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
D1238B series
DC Axial Fan
■ Standard specification
D1238B
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
219
5.25
185
4.8
Max. airflow: 6.2 m3/min
Max. static pressure: 300 Pa
Mass: 430 g
1.21
250
169
4.4
□120×38 (□4.7"×1.5")
300
155
62
1.01
185
5500
59
0.74
160
Speed
min−1
4900
56
0.64
4400
54
4000
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Operating
Temp. Range ℃
Model Code
26.9 48
36-55.2
560
D1238B48BAAZ-00
19.8 12
8.4-13.8
1650
D1238B12B9AZ-00
19.7 24 16.8-27.6
820
19.2 48
36-55.2
14.4 12
D1338B series □ 127 × 38 mm
DC Axial Fan
■ Standard specification
D1338B
m3/min CFM
1650
D1338B12B8AZ-00
820
D1338B24B8AZ-00
2600 D1238B24B9AZ-00
21.1 48
36-55.2
440
D1338B48B8AZ-00
400
D1238B48B9AZ-00
16.2 12
8.4-13.8
1350
D1338B12B7AZ-00
8.4-13.8
1200
D1238B12B8AZ-00
15.6 24 16.8-27.6
650
D1338B24B7AZ-00
13.9 24 16.8-27.6
580
D1238B24B8AZ-00
16.8 48
36-55.2
350
D1338B48B7AZ-00
12
8.4-13.8
1000
D1338B12B6AZ-00
12.0 24 16.8-27.6
500
D1338B24B6AZ-00
250
D1338B48B6AZ-00
15.4 48
36-55.2
320
D1238B48B8AZ-00
14.4 12
8.4-13.8
1200
D1238B12B7AZ-00
14.4 24 16.8-27.6
600
1600 D1238B24B7AZ-00
12.0 48
250
D1238B48B7AZ-00
36-55.2
5
-20 ∼ +70
D1238B12B8AS-00
Max. airflow: 5.8 m3/min
Max. static pressure: 185 Pa
Mass: 410 g
Fan model code
Materials Used
Motor
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
D1338B12B7AS-00
[By double chamber method]
D1338B12B7AP-00
D1338B12B7AZ-00
D1238B24B7AS-00
(Ｐａ)
300
■ External dimensions in mm (inches)
D1338B12B8AS-00
● Lead wire type
D1338B12B8AZ-00
□119±1 (4.72 sq.)
□104.8±0.3
(4.126 sq.±0.012)
D1238B24B7AZ-00
Centrifugal
Static pressure
D1238B24B8AS-00
D1238B24B8AZ-00
D1238B24B9AP-00
D1238B24B9AS-00
D1238B24B9AZ-00
4
(0.16)
D1338B24B8AP-00
D1238B...B7
100
D1338B24B8AS-00
Rotation
Airflow
0
1
■ General specification
Materials Used
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
Common Elec. Spec. See pages G-11, G-12, G-13.
■ Standard airflow and static pressure
characteristics (At rated voltage)
5
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
6
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
Power source (+): Red
D1238B48B9AP-00
□116 (4.61 sq.)
D1238B48B9AS-00
□104.8 (4.126 sq.)
Sensor output: Yellow
D1238B48B9AZ-00
D1238B48BAAP-00
Options (sold separately)
・Guard: F120UL guard
・Filter: F120 filter
200
40
0
D1338B48B6AZ-00
1
2
3
4
5
Airflow (ｍ3/ｍｉ
ｎ)
6
D1338B48B7AP-00
D1338B48B7AS-00
D1338B48B7AZ-00
D1338B48B8AP-00
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
D1338B48B8AS-00
Power source (+): Red
□123 (4.84 sq.)
D1338B48B8AZ-00
□113.3 (4.461 sq.)
Sensor output: Yellow
9 )
.
13
φ dia
7
4
.
(5
Power source (-): Black
Outlet side
D1238B12B9AS-00
D1238B12B9AP-00
D1238B24B9AS-00
D1238B24B9AP-00
D1238B48B9AS-00 D1238B48BAAS-00
D1238B48B9AP-00 D1238B48BAAP-00
G-15
Options
G-72, 73, 74
Rated Vol.
12 V
24 V
48 V
Model Code
D1338B12B6AS-00
D1338B12B6AP-00
D1338B24B6AS-00
D1338B24B6AP-00
D1338B12B7AS-00
D1338B12B7AP-00
D1338B24B7AS-00
D1338B24B7AP-00
D1338B48B7AS-00
D1338B48B6AP-00 D1338B48B7AP-00
D1338B12B8AS-00
D1338B12B8AP-00
D1338B24B8AS-00
D1338B24B8AP-00
D1338B48B8AS-00
D1338B48B8AP-00
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-35
Options
Options
Sensor Spec.
Centrifugal
Model Code
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-34
4-φ 4.5 (4-0.18 dia.)
DC axial fan with sensor
D1238B12B8AS-00
D1238B12B8AP-00
D1238B24B8AS-00
D1238B24B8AP-00
D1238B48B8AS-00
D1238B48B7AP-00 D1238B48B8AP-00
Axial
Centrifugal
48 V
Options (sold separately)
・Guard: F127UL guard
AC fans
Axial
AC fans
24 V
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
When sensor is installed
DC axial fan with sensor
12 V
8-φ 4.5
(8-0.18 dia.)
Rotation
0
4-φ 4.5 (4-0.18 dia.)
D1238B12B7AS-00
D1238B12B7AP-00
D1238B24B7AS-00
D1238B24B7AP-00
4
(0.16)
80
Power source (-): Black
Rated Vol.
4
(0.16)
D1338B...B6
D1238B48BAAZ-00
Customized fans with a higher airflow are also available.
Please contact Japan Servo for more information.
38.5±0.5
(1.5±0.02)
300±30
(11.8±1.2)
D1338B...B7
120
D1338B24B8AZ-00
□127±1 (5.0 sq.)
□113.3±0.3
(4.461 sq.±0.012)
D1338B...B8
160
.)
1
φ dia
.04
(5
When sensor is installed
● Lead wire type
[By double chamber method]
(Ｐａ)
28
D1238B48BAAS-00
■ External dimensions in mm (inches)
Silent
Silent
D1238B48B8AP-00
2
3
4
Airflow (ｍ3/ｍｉ
ｎ)
36-55.2
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
D1338B48B6AP-00
0
D1238B48B7AZ-00
3400
-20 ∼ +70
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
D1338B24B6AZ-00
D1338B24B7AZ-00
D1238B...B8
8-φ 4.5±0.3
(8-0.18 dia.)
51
3900
48
D1338B24B6AS-00
D1338B24B7AS-00
D1238B...B9
150
D1238B48B7AP-00
D1238B48B8AZ-00
4
(0.16)
D1338B24B7AP-00
50
D1238B48B8AS-00
D1338B24B6AP-00
38.5±0.3
(1.5±0.01)
D1238B...BA
200
0.52
54
4500
Centrifugal
250
D1238B24B8AP-00
300±30
(11.8±1.2)
0.60
58
Axial
D1238B24B7AP-00
0.74
DC fans
Axial
DC fans
D1238B12B9AZ-00
130
D1338B12B6AZ-00
D1338B12B8AP-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
D1238B12B9AS-00
150
D1338B12B6AP-00
Common Elec. Spec. See pages G-11, G-12, G-13.
D1238B12B9AP-00
162
185
□127×38 (□5.0"×1.5")
D1338B12B6AS-00
D1238B12B8AZ-00
177
4.6
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
D1238B12B8AP-00
205
Operating Temp.
Range ℃
Silent
Silent
D1238B12B7AZ-00
Model Code
8.4-13.8
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
D1238B12B7AS-00
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
19.7 24 16.8-27.6
■ General specification
D1238B12B7AP-00
Speed
min−1
19.8 12
5.8
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
Fan model code
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Static pressure
6.2
□ 120 × 38 mm
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
D1338S series □ 127 × 38 mm
DC Axial Fan
■ Standard specification
D1338S
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
5.1
180
185
0.74
53
Speed
min−1
4300
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
16.8 48
36-55.2
350
Operating Temp.
Range ℃
Model Code
950 D1338S48B7AZ-00
Brushless
DC Fans & Blowers
D1725M series φ172 × 147 × 25 mm
DC Axial Fan
■ Standard specification
DC TUBEAXIAL FAN
m3/min CFM
-20 ∼ +70
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (48 V), and normal temperature and humidity.
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Speed
min−1
6.4
226
135
0.54
57
3400
5.2
184
92
0.37
51
2800
Model Code
24
24 20.4-27.4 1000
D1725M24B7AZ-00
25
48 40.8-55.2
520
D1725M48B7AZ-00
15.6 12 10.2-13.8 1300
D1725M12B5AZ-00
Operating Temp.
Range ℃
-10∼+60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
■ General specification
Motor
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
D1725M12B5AZ-00
■ External dimensions in mm (inches)
D1725M24B7AZ-00
● Lead wire type
300±30
(11.8±1.2)
160
120
80
38.5±0.5
(1.5±0.02)
□127±1 (5.0 sq.)
□113.3±0.3
(4.461 sq.±0.012)
D1725M24B7
D1725M48B7
40
5
(0.20)
0
1
φ
±
27
4
Airflow (ｍ3/ｍｉ
ｎ)
6
8
1
80
■ External dimensions in mm (inches)
40
● Lead wire type
■ Mounting hole dimensions in mm (inches)
[Recommendation]
8-φ 4.5±0.3
6
4-φ 4.3±0.3
(4-0.17 dia.)
Rotation
+50
4-φ 11.5±0.5
(Dia. of support)
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
■ Wiring connection diagram
Sensor output: Yellow
When sensor is installed
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□123 (4.84 sq.)
□113.3 (4.461 sq.)
300 0
(12 +20 )
φ
φ116622
(6
(6.3
.388ddia
ia.).)
R5
110ﾟ
Options (sold separately)
・Guard: F127UL guard
7.5
(0.3)
25.4±0.5
(1±0.02)
147 (5.79)
Rotation
9
13 a.)
φ 7 di
4
.
(5
7.5
(0.3)
4-φ 4.5
(4-0.18 dia.)
Silent
Silent
Power source (+): Red
147 (5.79)
(8-0.18 dia.)
Centrifugal
Centrifugal
2
3
4
5
ｎ)
Airflow (ｍ3/ｍｉ
(6 φ 1
.6 68
1
di
a.
)
1
φ 162±0.5 (6.38±0.02 dia.)
0
φ 172 (6.77 dia.)
0
Axial
2
0
D1338S...B7
120
DC fans
Axial
DC fans
Static pressure
(Ｐａ)
200
D1725M12B5
160
D1725M48B7AZ-00
[By double chamber method]
D1338S48B7AZ-00
200
Silent
Silent
Fan model code
■ Standard airflow and static pressure
characteristics (At rated voltage)
240
Max. airflow: 6.4 m /min
Max. static pressure: 135 Pa
Mass: 500 g
Fan model code
D1338S48B7AS-00
(Ｐａ)
3
Common Elec. Spec. See pages G-11, G-12, G-13.
D1338S48B7AP-00
[By double chamber method]
φ172×147×25
(φ6.8"×6.0"×1.0")
Static pressure
Materials Used
□127×38 (□5.0"×1.5")
Max. airflow: 5.1 m3/min
Max. static pressure: 185 Pa
Mass: 495 g
■ Standard airflow and static pressure
characteristics (At rated voltage)
Venturi: Aluminum alloy die castings
Propelle: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
110°
Identical for the intake
and outlet sides
Airflow
Axial
Axial
AC fans
AC fans
Lead wire spec. AWG24 UL1007
Color (+) Red
( - ) Black (D1725M12B: Blue)
Power source (-): Black
4-φ 4.5（4-0.18 dia.）
Outlet side
■ Wiring connection diagram
Power source (+): Red
Rated Vol.
Model Code
48 V
D1338S48B7AS-00
D1338S48B7AP-00
Centrifugal
Centrifugal
DC axial fan with sensor
Power source (-): Black or blue
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
Options
Options
G-36
Sensor Spec.
G-15
Options
G-72, 73, 74
G-37
■ Standard specification
DC Axial Fan
■ Standard specification
DC PARKY III
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
m3/min CFM
Speed
min−1
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
10.2
360
380
1.53
64
4800
47.5 48 40.8-55.2
990
9
318
290
1.17
61
4200
33.6 48 40.8-55.2
700
12
8.4-13.8
8
282
235
0.95
57
3800
25.2 24
12-27.6
30
6.8
φ172×150×51
(φ6.8"×6.0"×2.0")
5.8
Max. airflow: 10.2 m3/min
Max. static pressure: 380 Pa
Mass: 0.8 kg
MADC12H7P
MADC12H7S
MADC24B4Q
1500
MADC12Z4
24
12-27.6
790
MADC24Z4
19
13
2000
5
48 28.8-55.2
400
MADC48Z4
12
8.4-13.8
1080
MADC12B4
24
12-27.6
540
MADC24B4
48 28.8-55.2
270
MADC48B4
12
8.4-13.8
420
MADC12D4
24
12-27.6
210
MADC24D4
Max. airflow: 10.2 m3/min
Max. static pressure: 380 Pa
Mass: 0.8 kg
Fan model code
PADC12B4
700
12
8.4-13.8
8
282
235
0.95
55
3800
25.2 24
12-27.6
176
240
PADC24B4Q
5.8
205
4.2
140
148
■ External dimensions in mm (inches)
PADC24H7Q
● Lead wire type
PADC24Z4
8-φ 4.5±0.3
(8-0.18 dia.)
(Ｐａ)
360
280
MADC24Z4SQ
MADC48B4
MADC48B4P
(6.3
.012
MADC...U7
240
φ1
62
78 d ±0.3
ia. ±
0
51±0.5 (2±0.02)
7.5 (0.30)
7.5 (0.30)
300±30
(11.8±1.2)
)
φ 172 (6.77 dia.)
320
MADC24Z4Q
Static pressure
MADC24Z4P
MADC...S7
DC Maxi III
MADC...H7
200
MADC...Z4
160
MADC...B4
120
111°
+0.2°
80
MADC48S7
Rotation
40
MADC48S7S
0
2
0
MADC48S7Q
4
6
8
10
Airflow (ｍ3/ｍｉ
ｎ)
■ Wiring connection diagram
MADC48Z4P
Power source (+): Red
φ
166
(6
(In .5
ta 4 d
ke ia
sid .)
e:
φ
116
600
))
162 (6.378)
Power source (-): Black or blue
790
PADC24Z4
48 28.8-55.2
400
PADC48Z4
PADC24Z4P
12
8.4-13.8
1080
PADC12B4
24
12-27.6
540
PADC24B4
48 28.8-55.2
270
PADC48B4
12
8.4-13.8
420
39
PADC12D4
24
12-27.6
210
PADC24D4
13
2000
5
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
■ Standard airflow and static pressure
characteristics (At rated voltage)
φ
φ11662
2
(6.37
8)
R5
● Lead wire type
PADC24Z4S
320
PADC48B4
280
12-φ 4.5±0.3
(12-0.18 dia.)
300±30
(11.8±1.2)
φ
(6.37 162±0.3
8 dia
.±0.01
PADC...S7
2)
DC PARKY
PADC...U7
240
PADC...H7
200
PADC...Z4
160
PADC...B4
PADC48U7
120
111ﾟ±2ﾟ
PADC48Z4
80
Rotation
40
0
2
4
6
Airflow (ｍ3/ｍｉ
ｎ)
8
10
Power source (+): Red
162 (6.38)
Sensor output: Yellow
When sensor is installed
3-φ 4.5
(3-0.18 dia.)
Power source (-): Black or blue
MADC24D4Q
2 (6.3
78)
R5
The PADC series is being revised to the
D1751S series in the near future.
3-φ 4.5
(3-0.18 dia.)
4-R5
4-φ 4.5 (4-0.18 dia.)
The new series of fans feature a max. airflow of 14 m3/min and a noise
reduction of 3 dB. Please contact Japan Servo for more information.
(4 point mounting)
111°
(3 point mounting)
Options (sold separately)
・Guard: GUARD172
MADC24B4P
MADC24B4Q
MADC24B4SQ
MADC48B4P
MADC24Z4P
MADC24Z4Q
MADC24Z4SQ
MADC48Z4P
MADC48Z4SQ
DC axial fan with sensor
MADC12H7S
MADC12H7P
Rated Vol.
MADC48S7S
MADC48S7Q
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-15
Options
G-72, 73, 74
Model Code
12 V
24 V
PADC24B4S
PADC24B4P
PADC24B4Q
PADC12Z4P
PADC24Z4S
PADC24Z4P
PADC24Z4Q
PADC24H7Q
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
Options
G-72, 73, 74
G-39
Options
Options
48 V
Sensor Spec.
φ 16
Centrifugal
Centrifugal
(3 point mounting)
ia.
4d
6.5
6 ( 60)
1
φ (φ
16
Model Code
MADC12Z4P
12 V
G-38
7.5
(0.30)
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Wiring connection diagram
DC axial fan with sensor
24 V
51±0.5
(2±0.02)
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (PADC□D4: Blue)
PADC...D4
0
7.5
(0.30)
)
111°
2-φ 4.5 (2-0.18 dia.)
Rated Vol.
-20 ∼ +60
■ External dimensions in mm (inches)
[By double chamber method]
PADC24Z4Q
PADC48S7
0.28
2800
Motor
(Ｐａ)
360
PADC48H4
46
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Options
(sold separately)
・Guard: GUARD172
2-R5
(2 point mounting)
12-27.6
Axial
When sensor is installed
PADC12Z4
24
19
146 (5.75)
Sensor output: Yellow
)
ia.).
ddia
5544
66.. 600))
(
(
6
66
1166 (φ11
φφ (φ
1500
Materials Used
■ Mounting hole dimensions in mm (inches)
[Recommendation]
146 (5.75)
1100 PADC48H4
8.4-13.8
AC fans
Axial
AC fans
MADC48Z4SQ
Airflow
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black (MADC□D4: Blue)
MADC...D4
600
12
Silent
Silent
MADC48H4
28.8 48 40.8-55.2
Standard Carton 12 to a carton of (450 x 380 x 220) mm, mass 10.5 kg
PADC24H7
150 (5.91)
3200
2500 5800 PADC12H7
1050 2760 PADC24H7
Common Elec. Spec. See pages G-11, G-12, G-13.
PADC24D4
[By double chamber method]
50
0.56
69
PADC24B4S
Standard Carton 12 to a carton of (450 x 380 x 220) mm, mass 10 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
0.71
2600 PADC48S7
2600 PADC48U7
■ General specification
PADC24B4
Common Elec. Spec. See pages G-11, G-12, G-13.
MADC24Z4
MADC48Z4
990
33.6 48 40,8-55.2
PADC24B4P
MADC24H7
MADC48U7
47.5 48 40.8-55.2
4200
Centrifugal
Centrifugal
MADC24D4Q
4800
59
PADC12Z4P
MADC24B4SQ
MADC24D4
62
1.17
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
PADC12Z4
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
1.53
290
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
PADC12D4
■ General specification
Motor
380
318
φ172×51
(φ6.8"×2.0")
PADC12H7
Materials Used
360
9
6.8
-20 ∼ +60
● The characteristics are the values at rated voltage (12 V, 24 V or 48 V), and normal temperature and humidity.
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
10.2
Operating Temp.
Range ℃
Model Code
Axial
MADC24B4P
42
1100 MADC48H4
8.4-13.8
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
MADC12Z4P
MADC24B4
0.28
69
2800
600
12
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
30
2500 5800 MADC12H7
1050 2700 MADC24H7
28.8 48 40.8-55.2
Speed
min−1
DC fans
Axial
DC fans
MADC12Z4
148
49.5
3200
2600 MADC48S7
2600 MADC48U7
Static pressure
MADC12H7
0.56
140
54
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Silent
Silent
MADC12D4
0.71
176
205
4.2
Fan model code
MADC12B4
240
Operating Temp.
Range ℃
Model Code
φ 172 (6.77 dia.)
DC MAXI III
Fans & Blowers
Fans & Blowers
PADC series φ172 × 51 mm
φ
(In 166
tak (6
e s .5
ide 4 d
: φ ia.)
16
0)
DC Axial Fan
MADC series φ172 × 150 × 51 mm
Brushless
DC Fans & Blowers
162 (6.378)
Brushless
DC Fans & Blowers
Brushless
DC Fans & Blowers
G0938 Series
□ 92 × 38 mm
■ Standard specification
G0938B
m3/min CFM
3.9
3.6
□92×38 (□3.62"×1.5")
138
127
Max. static pressure
Pa
inH2O
Noise
dB
Speed
min−1
490
1.97
63
7500
440
1.77
61
7000
Voltage spec. V
Current mA
Rating Operating Range Rating Starting
Model code
12
8.4-13.2
2600
4900
G0938B12BAZP-00
24
16.8-26.4
1300
2700
G0938B24BAZP-00
48
36-52.8
610
1360
G0938B48BAZP-00
12
8.4-13.8
2000
4600
G0938B12B9ZP-00
24
16.8-27.6
1000
2600
G0938B24B9ZP-00
48
36-55.2
520
1100
G0938B48B9ZP-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
Operating temp.
range ℃
DC Axial Fan
Fixed Blade Type
G1238B
G1238 Series
□ 120 × 38 mm
■ Standard specification
Max. airflow
m3/min CFM
7.4
261
Max. static pressure
Pa
inH2O
Noise
dB
Speed
min−1
520
2.09
67
6300
-20 ∼ +60
6.3
■ External dimensions in mm (inches)
● Lead wire type
□120×38 (□4.75"×1.5")
223
415
1.67
64
5300
■ Standard airflow and static pressure
characteristics (At rated voltage)
Voltage spec. V
Current mA
Rating Operating Range Rating Starting
Model code
12
9.6-13.8
4450
6100
G1238B12BBZP-00
24
16.8-27.6
2200
3100
G1238B24BBZP-00
48
36-55.2
1100
1600
G1238B48BBZP-00
24
16.8-27.6
1300
2000
G1238B24BAZP-00
48
36-55.2
660
970
G1238B48BAZP-00
Operating temp.
range ℃
-20 ∼ +60
-20 ∼ +70
■ External dimensions in mm (inches)
Fans & Blowers
Fans & Blowers
DC Axial Fan
Fixed Blade Type
Max. airflow
Brushless
DC Fans & Blowers
● Lead wire type
Max. airflow：7.4 m3/min
Max. static pressure：520 Pa
Mass：480 g
Max. airflow：3.9 m3/min
Max. static pressure：490 Pa
Mass：320 g
Fan model code
G1238B12BBZP-00
G0938B24BAZP-00
G1238B24BBZP-00
G0938B48BAZP-00
G1238B48BBZP-00
G0938B12B9ZP-00
G1238B24BAZP-00
G0938B24B9ZP-00
G1238B48BAZP-00
Silent
Silent
Fan model code
G0938B12BAZP-00
G0938B48B9ZP-00
For cooling and/or ventilating in electronic cabinets which have high registance to air flow (system impedance).
The G0938 is designed using a digital analysis system to maximize cooling efficiency and minimize noise during operation.
Uniquely formed fixed blades designed by digital engineering:
・Controls spread of air stream.
・When two G0938 fans are stacked, the static pressure is almost doubled.
It is suitable for use in highly reliable/redundant designs; the trend of cooling systems.
For cooling and/or ventilating in electronic cabinets which have high registance to air flow (system impedance).
The G1238 is designed using a digital analysis system to maximize cooling efficiency and minimize noise during operation.
Uniquely formed fixed blades designed by digital engineering:
・Controls spread of air stream.
・When two G1238 fans are stacked, the static pressure is almost doubled.
It is suitable for use in highly reliable/redundant designs; the trend of cooling systems.
● To ensure correct installation and smooth operation please obtain a drawing for approval or reference drawing from
Japan Servo Co.
● To ensure correct installation and smooth operation please obtain a drawing for approval or reference drawing from
Japan Servo Co.
Centrifugal
Centrifugal
■ PWM speed control specification
Axial
DC fans
Axial
DC fans
■ PWM speed control specification
Silent
Silent
Axial
AC fans
Axial
AC fans
Centrifugal
Centrifugal
Sensor Spec.
G-15
Options
G-72, 73, 74
Sensor Spec.
G-15
Options
G-72, 73, 74
G-41
Option
Option
G-40
G1751M series φ172 × 150 × 51 mm
For a high static pressure region ■ Standard specification
m3/min CFM
G1751M
Pa
Speed Input Voltage Spec. V Current mA
min−1
W Rating Operating Range Rating Starting
Noise
dB
inH2O
Operating
Temp. Range ℃
Model Code
11.2
395
840
3.38 76（8.2m3/min） 6800
120
36-50.4 2500 5000 G1751M48B9AZ-00
10.0
353
710
2.85 71（7.5m3/min） 6200
86
1800 4400 G1751M48B8AZ-00
3
9.2
325
580
2.33
8.3
293
490
1.97 66.5（6.1m3/min） 5100
50
7.3
258
360
1.45
63（5.3m3/min）
36
69（6.7m /min）
5600
62.4 48
4500
36-60
1300 4400 G1751M48B7AZ-00
1040 2700 G1751M48B6AZ-00
750
DC Axial Fan
■ Standard specification
DC SATURN
-20 ∼ +50
-20 ∼ +60
φ200 × 70 mm
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
m3/min CFM
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Speed
min−1
Hi
Lo
10
8.7
353
307
214
189
0.86
0.76
59
55
3200
2800
41
29
24 20.4-27.6
Hi
Lo
9
7.5
318
265
201
153
0.81
0.62
55
51.5
2900
2500
31
19
24 20.4-27.6
2550 G1751M48B5AZ-00
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Hi
Lo
● The characteristics are the values at rated voltage (48 V), and normal temperature and humidity.
7.7
6.2
158
110
272
219
53
46.5
0.64
0.44
Max. airflow:
10 m3/min
(Dual speeds)
Max. static pressure: 214 Pa
Mass: 1.7 kg
Fan model code
G1751M48B5AP-00
Common Elec. Spec. See pages G-11, G-12, G-13.
SADC24B5P
G1751M48B5AZ-00
Standard Carton 12 to a carton of (450 x 380 x 220) mm, mass 11 kg
SADC24X5P
G1751M48B6AP-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
SADC24Z5P
● Lead wire type
SADC24Z5SQ
[By double chamber method]
300±30
(1.18±1.2)
70
G1751M...B9
G1751M...B8
60
φ 162±0.3
(6.378 di
a.±
0.012)
G1751M...B7
(Ｐａ)
900
G1751M...B6
600
Lead wire spec. AWG24 UL3266
Color (+) Red
( - ) Black
G1751M...B8
G1751M...B7
500
G1751M...B6
■ Mounting hole dimensions in mm (inches)
[Recommendation]
400
300
146 (5.75)
2
0
4
6
8
Airflow (ｍ3/ｍｉ
ｎ)
10
12
● Ranges shown by solid lines are the recommended
operation ranges. The MADC series is recommended
for use in ranges shown by the dotted lines.
162 (6.378)
G1751M...B5
Materials Used
2-φ 4.5 (2-0.18 dia.)
■ Standard airflow and static pressure
characteristics (At rated voltage)
Speed Mode
Speed control signal
High Speed
Open (10 μA or less)
Low Speed
VL = 0.8 V or less
Io = 6 mA MAX. (VL = 0 V)
[By double chamber method]
(Ｐａ)
240
(Ｐａ)
240
SADC...Z5
120
80
Lo
120
80
40
0
0
2
4
6
Airflow (ｍ3/ｍｉ
ｎ)
8
10
Lo
2
0
160
Hi
120
80
40
4
6
Airflow (ｍ3/ｍｉ
ｎ)
■ External dimensions in mm (inches)
8
10
0
Lo
0
2
4
6
Airflow (ｍ3/ｍｉ
ｎ)
8
10
■ Mounting hole dimensions in mm
(inches) [Recommendation]
● Lead wire type
0
Grounding tap
(M4 effective depth 6)
70 - 1
0
7.5±0.3
(0.30)
Rotation
3-φ 4.5
(3-0.18 dia.)
SADC...B5
200
Hi
160
40
0
SADC...X5
200
Hi
160
(Ｐａ)
240
(2.76 )
-0.04
188.4 (7.4)
7.5±0.3
(0.30)
300 ±30
(11.8±1.2)
111°
(3 point mounting)
UL1007 AWG22
Options (sold separately)
・Guard: GUARD172
New!
φ
4 (φ
19
8)
18
4-R5
The G1751M series has been designed for use in high static
pressure regions, with a quieter and lower input compared
with the SADC and MADC series. The MADC series is
recommended for use in a high airflow region. (See Fig. 4 on
page G-6.)
8-φ 4.5±0.3 (8-0.18 dia.)
4-φ 4.5
(4-0.18 dia.)
Airflow
Centrifugal
As of Jan. 2007, higher performance models will soon be released.
GND
Black
188.4 ±0.33 (7.417±0.013)
Options (sold separately)
・Guard: F200UL guard
Variable speed products (G-58 and G-59) have also been released.
DC axial fan with sensor
DC axial fan with sensor
Rated Vol.
G1751M48B5AP-00
G1751M48B6AP-00
G1751M48B7AP-00
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
G-42
Sensor Spec.
G-15
Options
G-72, 73, 74
Rated Vol.
24 V
48 V
Model Code
SADC24B5P
SADC48B5P
SADC24X5P
SADC24Z5SQ
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
Sensor Spec.
G-15
Options
G-72, 73, 74
G-43
Option
Option
48 V
Model Code
Axial
Centrifugal
Power source (-): Black
Sensor output
(Open collector)
Yellow
AC fans
Axial
AC fans
(2 point mounting)
Speed change
Fan
Brushless DC motor Dual-speed change and pulse
output type. A rotation sensor installed.
Protection type: Overcurrent detection and
automatic resetting by current limiting
Common Elec. Spec. See pages G-11, G-12, G-13.
φ
φ11662
2
(6.37
8)
R5
Power source (+): Red
When sensor is installed
146 (5.75)
+24 VDC
Brown
Motor
2-R5
■ Wiring connection diagram
Sensor output: Yellow
)
ia.).
ddia
5544
66.. 600))
(
(
6
66
1166 (φ11
φφ (φ
Red
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Silent
Silent
200
100
Airflow
Rotation
G1751M...B9
■ Wiring connection diagram
■ General specification
Centrifugal
Centrifugal
Static pressure
● The products feature a speed feedback control system and their speeds remain constant, even if the operating voltage is higher than the rated voltage.
200
111ﾟ±2ﾟ
700
0
● The characteristics are the values at rated voltage (24 V or 48 V), and normal temperature and humidity.
G1751M...B5
800
SADC48B5P
0
High static pressure fans
suitable for cooling densely
assembled equipment.
0.5
0.33
Standard Carton 5 to a carton of (465 x 300 x 290) mm, mass 9 kg
φ 172 (6.77 dia.)
G1751M48B9AZ-00
Noise
80
0.65
Axial
G1751M48B8AZ-00
SADC48B5P
7.5
(0.3)
7.5
(0.3)
8-φ 4.5±0.3 (8-0.18 dia.)
SADC24B5P
DC fans
Axial
DC fans
G1751M48B7AZ-00
51±0.5
(2±0.02)
150 (5.91)
[dB (A)]
90
-20 ∼ +70
1.0
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
0
G1751M48B7AP-00
φ
166
(6
(In .5
ta 4 d
ke ia
sid .)
e:
φ
116
600
))
G1751M48B6AZ-00
SADC24X5P
0.8
Silent
Silent
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
Motor
Fan model code
Venturi: Aluminum alloy die castings
Propeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
φ200 - (7.87dia. )
1
-0.04
Materials Used
Static pressure
Max. airflow: 11.2 m3/min
Max. static pressure: 840 Pa
Mass: 0.82 kg
φ200×70 (φ7.8"×2.8")
Static pressure
φ172×150×51
(φ6.8"×6.0"×2.0")
1.3
48 40.8-55.2
■ General specification
Operating
Temp. Range ℃
Model Code
SADC24Z5P
1.2
24 20.4-27.6
24
16
2600
2100
1.7
Static pressure
Max. Airflow Max. Static Pressure
SADC series
Fans & Blowers
Fans & Blowers
DC Axial Fan
Fixed Blade Type
Brushless
DC Fans & Blowers
188.4 (7.4)
Brushless
DC Fans & Blowers
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
12
0.22
7.8
220
0.88
42.5
4.5-13.8
230
E0525H12B7AZ-00
530
E0525K12B7AZ-00
6700
24
9.6-27.6
110
Operating
Temp. Range ℃
Model Code
E0525K24B7AZ-00
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
□51×15 (□2.0"×0.6")
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Max. airflow: 0.125 m3/min
Max. static pressure: 210 Pa
Mass: 30 g
Fan model code
Common Elec. Spec. See pages G-11, G-12, G-13.
E0515H12B5AZ-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
E0515H12B7APA01
● Lead wire type (E0525H)
E0515H12B7ASA01
[By double chamber method]
E0525H12B7AS-00
150
100
50
H Outlet
0.05
0.1
0.15 0.2
0.25
Airflow (ｍ3/ｍｉ
ｎ)
0.3
19.7±0.3
(0.776±0.012)
23.7
(0.93)
9.5
(0.37)
Intake
6100
0.11
3.9
165
0.66
40
5500
0.1
3.5
135
0.54
37
5000
0.09
3.2
110
0.44
34
4500
2.3
12
6-13.8
190
320 E0515H12B8AZA01
2.4
24
12-27.6
100
160 E0515H24B8AZA01
1.7
12
6-13.8
140
225 E0515H12B7AZA01
1.9
24
12-27.6
80
130 E0515H24B7AZA01
1.4
12
9.6-13.8
120
190 E0515H12B5AZ-00
1.4
24 16.8-27.6
60
110 E0515H24B5AZ-00
1.1
12
9.6-13.8
90
150 E0515H12B3AZ-00
E0525K12B7AZ-00
-20 ∼ +80
-20 ∼ +60
● Life expectancy of the E0515H series in continuous operation at rated voltage is 15,000 hours at an operating temperature of 60 ℃
■ General specification
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Common Elec. Spec. See pages G-11, G-12, G-13.
■ Standard airflow and static pressure
characteristics (At rated voltage)
E0515H24B5AZ-00
(Ｐａ)
E0515H24B7APA01
280
E0515H24B7ASA01
240
E0515H24B8ASA01
E0515H24B8AZA01
E0515H...B8
E0515H...B5
E0515H...B3
160
120
80
40
0
0.02 0.04 0.06 0.08 0.1 0.12 0.14
Airflow (ｍ3/ｍｉ
ｎ)
● Lead wire type (E0525K)
■ Wiring connection diagram
19.1
(0.752±0.012)
Intake
Outlet
20±0.3
(0.787±0.012)
24.7
(0.93)
51
(2.01)
Lead wire spec. AWG26 or UL3265 AWG26
Color (+) Red
( - ) Black (CNDC□D4: Blue)
23.7
(0.93)
When sensor is installed
Power source (-): Black
19.7±0.3
(0.776±0.012)
Axial
26.2
(1.03)
21.8
(0.86)
Outlet K
AC fans
Axial
AC fans
Intake
15
(0.59)
Sensor output: Yellow
21.6±0.3
(0.850±0.012)
48
(1.89)
Power source (-): Black
2-φ 4.5 (Through hole)
(2-0.18 dia. HOLES)
Power source (+): Red
Lead wire length 300±30
(11.8±1.2)
9.5
(0.37)
17.2±0.3
(0.677±0.012)
9.5
(0.37)
2-φ 3.5 (Through hole)
(2-0.14 dia. HOLES)
φ 36 (Intake inside dia.)
(1.42 dia. Intake)
Silent
Silent
25
(0.98)
18±0.3
(0.709±0.012)
E0515H......B7
200
0
φ 28 (Intake inside dia.)
(1.10 dia.Intake)
● Lead wire type
Lead wire length 300±30
(11.8±1.2)
Power source (+): Red
Sensor output: Yellow
■ External dimensions in mm (inches)
[By double chamber method]
Lead wire spec. UL3265 AWG26
Color (+) Red
( - ) Black
■ Wiring connection diagram
When sensor is installed
-20 ∼ +60
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
E0515H12B8AZA01
E0515H24B7AZA01
48
(1.89)
E0525K12B7AS-00
E0525K24B7AZ-00
E0515H12B8ASA01
E0515H24B8APA01
0
E0525K12B7AP-00
17.2±0.3
(0.677±0.012)
200
E0515H12B8APA01
25
(0.98)
9.5
(0.37)
E0525H/K...B7
0
E0525H24B7AZ-00
42
Centrifugal
Centrifugal
E0525H12B7AZ-00
2-φ 3.5 (Through hole)
(2-0.14 dia. HOLES)
19.1±0.3
(0.752±0.012)
Lead wire length 300±30
(11.8±1.2)
26.2
(1.03)
Static pressure
E0525H12B7AP-00
0.84
Axial
Fan model code
E0515H12B7AZA01
φ 28 (Intake inside dia.)
(1.10 dia. Intake)
(Ｐａ)
300
250
210
Operating
Temp. Range ℃
Model Code
DC fans
Axial
DC fans
･ Both clockwise and
counterclockwise
discharge (mirror-image)
versions are available.
4.4
E0515H12B3AZ-00
21.8
(0.86)
･ The smaller 48 mm square
blower gives as much
airflow output as a larger
70 mm square blower while
maintaining the same low
noise level.
0.125
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Silent
Silent
■ Features
Speed
min−1
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
21.6±0.3
(0.850±0.012)
Max. airflow: 0.22 m3/min
Max. static pressure: 220 Pa
Mass: 50 g
■ General specification
48
(1.89)
□48×25 (□1.9"×1.0")
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
-20 ∼ +70
E0525H24B7AZ-00
280
E0515H
m3/min CFM
20±0.3
(0.787±0.012)
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
■ Standard specification
28.2
(1.11)
m3/min CFM
DC Centrifugal
Blowers
20
(0.79)
E0525H/K
51 × 53 × 15 mm
23±0.3
(0.906±0.012)
■ Standard specification
E0515H series
52.6
(2.07)
Super Silent Blowers
□ 48 × 25 mm
Static pressure
E0525H/K series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
48
(1.89)
Rated Vol.
12 V
Model Code
E0525H12B7AS-00
E0525K12B7AS-00
E0525H12B7AP-00
E0525K12B7AP-00
G-44
Sensor Spec.
G-15
DC centrifugal blower with sensor
Rated Vol.
12 V
24 V
Model Code
E0515H12B7ASA01
E0515H12B7APA01
E0515H24B7ASA01
E0515H24B7APA01
E0515H12B8ASA01
E0515H12B8APA01
E0515H24B8ASA01
E0515H24B8APA01
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above and other modifications.
Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
G-45
Option
Option
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above and other
modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, TUV: R50004410
Centrifugal
Centrifugal
Super silent blower with sensor
E0720H series
Super Silent Blowers
■ Standard specification
E0720H
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
0.29
10.2
0.27
9.5
0.25
8.8
300
250
210
1.21
44
1.01
42
0.84
40
70 × 76 × 20 mm
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
4750
4400
4050
12
5-13.8
300
24
10-27.6
140
12
5-13.8
240
24
10-27.6
120
12
5.5-13.8
200
24
10-27.6
100
Operating
Temp. Range ℃
Model Code
Brushless
DC Fans & Blowers
E0720L series 72 × 75 × 20 mm
Super Silent Blowers
■ Standard specification
E0720L
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
580 E0720H12B8AZ-00
270 E0720H24B8AZ-00
0.31
10.9
265
1.07
41
4200
0.30
10.6
245
0.98
40.5
4050
480 E0720H12B7AZ-00
240 E0720H24B7AZ-00
0.27
9.5
190
0.76
38
3700
-20 ∼ +70
12
Operating
Temp. Range ℃
Model Code
4.5-12.8
300
4.5-13.8
260
620 E0720L12B8AZ-00
520 E0720L12B7AZ-00
4.5-13.8
190
390 E0720L12B5AZ-00
-20 ∼ +70
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
390 E0720H12B5AZ-00
200 E0720H24B5AZ-00
● The characteristics are the values at rated voltage (12 V), and normal temperature and humidity.
● The life expectancy of E0720L-8 speed products at rated voltage and in continuous operation is 18,000 hours at 60 ℃. (25,000 hours for other products)
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
□72×20 (□2.8"×0.8")
■ General specification
Max. airflow: 0.31 m3/min
Max. static pressure: 265 Pa
Mass: 50 g
Fan model code
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
E0720H12B7AP-00
Common Elec. Spec. See pages G-11, G-12, G-13.
E0720H12B7AS-00
Standard Carton 150 to a carton of (450 x 380 x 295) mm, mass 8 kg
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
E0720H24B8AZ-00
E0720H...B7
200
150
100
50
0
E0720H...B5
0.1
0.2
Airflow (ｍ3/ｍｉ
ｎ)
0.3
2-φ 4.5 (Through hole)
(2-0.18 dia. HOLES)
31±0.3
(1.22±0.012)
32.1
(1.26)
E0720L12B8AS-00
E0720L12B8AZ-00
E0720L...B5
150
100
0
0.1
0.2
Airflow (ｍ3/ｍｉ
ｎ)
0.3
■ Wiring connection diagram
Sensor output: Yellow
When sensor is installed
When sensor is installed
Rated Vol.
Sensor Spec.
G-15
Model Code
E0720L12B8AS-00
E0720L12B8AP-00
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
G-47
Option
Option
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
12 V
Centrifugal
Centrifugal
Super silent blower with sensor
Rated Vol.
24 V
Lead wire spec. AWG26 UL3265
Color (+) Red
( - ) Black
Power source (-): Black
Super silent blower with sensor
12 V
31±0.3
35.7
(1.22±0.012)
(1.41)
72.6
(2.86)
Axial
Sensor output: Yellow
2-φ 4.5 (Through hole)
(2-0.18 dia. HOLES)
AC fans
Axial
AC fans
Power source (+): Red
E0720H12B5AS-00 E0720H12B7AS-00 E0720H12B8AS-00
E0720H12B8AP-00
E0720H12B5AP-00 E0720H12B7AP-00 E0720H24B8AS-00
E0720H24B8AP-00
Outlet
Intake
50
Power source (+): Red
Model Code
26±0.3
20
(1.024±0.012) Lead wire length３００±30 (0.79)
(11.8±1.2)
E0720L...B7
200
Power source (-): Black
G-46
E0720L...B8
250
70.2 (2.76)
Lead wire spec. AWG26 UL3265
Color (+) Red
( - ) Black (CNDC□D4: Blue)
φ 44 (Intake inside dia.)
(1.69 dia.Intake)
Silent
Silent
■ Wiring connection diagram
Outlet
E0720L12B7AZ-00
E0720L12B8AP-00
Intake
(Ｐａ)
300
E0720L12B5AZ-00
26±0.3
(1.024±0.012)
E0720H24B8AS-00
φ 44 (Intake inside dia.)
(2-0.18 dia. Intake)
Lead wire length３００±30
20
(11.8±1.2)
(0.79)
41.7(1.64)
Centrifugal
E0720H24B8AP-00
● Lead wire type
Centrifugal
Static pressure
E0720H24B7AZ-00
■ External dimensions in mm (inches)
33.2
(1.31)
250
E0720H24B5AZ-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
75.1(2.96)
E0720H...B8
26±0.3
(1.024±0.012)
26±0.3
(1.024±0.012)
E0720H12B8AZ-00
Standard Carton 150 to a carton of (450 x 380 x 295) mm, mass 8 kg
Fan model code
(Ｐａ)
300
E0720H12B8AS-00
Common Elec. Spec. See pages G-11, G-12, G-13.
[By double chamber method]
42.2 (1.66)
E0720H12B8AP-00
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Axial
･ Suitable for equipment
that prioritizes high airflow
over high static pressure.
Motor
DC fans
Axial
DC fans
E0720H12B7CZ-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
76.5 (3.01)
E0720H12B7AZ-00
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
31±0.3
(1.22±0.012)
E0720H12B5AZ-00
･ Dimensions almost
equivalent to those of
E0720H, yet features
higher airflow and lower
noise.
Materials Used
24.9
(0.98)
E0720H12B5AS-00
31±0.3
(1.22±0.012)
Silent
E0720H12B5AP-00
■ Features
■ General specification
Silent
● Life expectancy of the E0720H-8 series in continuous operation at rated voltage is 20,000 hours at an operating temperature of 60℃. (25,000 hours for other products)
Max. airflow: 0.29 m /min
Max. static pressure: 300 Pa
Mass: 50 g
3
Static pressure
□70×20 (□2.8"×0.8")
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
Brushless
DC Fans & Blowers
SMBD series
□ 76 × 25 mm
■ Standard specification
SMB BLOWER
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
11.6
180
0.72
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Speed
min−1
48
4500
4.0
12
7.2-13.8
330
820 SMBD12H4
4.4
24
12-27.6
190
440 SMBD24H4
12
7.2-13.8
230
550 SMBD12Z4
24
12-27.6
120
350 SMBD24Z4
12
7.2-13.8
180
450 SMBD12B4
24
12-27.6
90
250 SMBD24B4
0.27
9.5
118
0.47
43
3800
2.7
0.24
8.5
88
0.35
41
3400
2.2
Operating
Temp. Range ℃
Model Code
MBDC series
□ 76 × 30 mm
DC Centrifugal
Blowers
■ Standard specification
MB BLOWER
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
0.33
172
11.6
10.2
0.29
117
0.69
0.47
47
41
Speed
min−1
4200
3400
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
4.6
3.1
-20 ∼ +60
0.25
83
8.8
0.33
38
3000
2.5
Operating
Temp. Range ℃
Model Code
12
7.2-13.8
380
820 MBDC12H4
12
7.2-13.8
250
550 MBDC12Z4
24
12-27.6
140
350 MBDC24Z4
12
7.2-13.8
200
450 MBDC12B4
24
12-27.6
110
250 MBDC24B4
-20 ∼ +60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□76×30 (□3.0"×1.2")
■ General specification
MBDC12B4
Brushless DC motor, Protection type: Current shut off
by detecting lock state, automatically reset
SMBD12B4S
Common Elec. Spec. See pages G-11, G-12, G-13.
SMBD12H4
Standard Carton 120 to a carton of (450 x 380 x 300) mm, mass 9 kg
MBDC12Z4P
MBDC12Z4S
● Lead wire type
MBDC24B4
SMBD24Z4
SMBD24Z4S
SMBD...Z4
75.7(2.98)
Static pressure
SMBD24H4S
120
80
40
SMBD...B4
0
0
0.1
0.2
0.3
Airflow (ｍ3/ｍｉ
ｎ)
0.4
2-φ 4.5 (Through hole)
(2-0.18 dia. HOLES)
Outlet
24.1±0.3
(0.949±0.012)
38.1
(1.5)
Intake
MBDC24Z4S
MBDC...H4
120
MBDC...Z4
80
40
0
MBDC...B4
0
DC centrifugal blower with sensor
12 V
24 V
Model Code
MBDC12B4S
MBDC24B4S
MBDC12Z4S
MBDC12Z4P
MBDC24Z4S
MBDC12H4S
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● Customizing to the sleeve bearing specification also accepted depending on the intended purchase quantity. Contact Japan Servo for further information.
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Sensor Spec.
G-15
G-49
Option
Option
G-15
Centrifugal
Centrifugal
Sensor Spec.
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
Power source (-): Black
Rated Vol.
SMBD12H4S
SMBD12H4P
SMBD24H4S
SMBD24H4P
38.1
(1.50)
Axial
When sensor is installed
SMBD12Z4S
SMBD12Z4P
SMBD24Z4S
24.1±0.3
(0.949±0.012)
AC fans
Axial
AC fans
When sensor is installed
SMBD12B4S
SMBD12B4P
SMBD24B4S
2-φ 4.5 (Through hole)
(2-0.18 dia. HOLES)
■ Wiring connection diagram
Sensor output: Yellow
Model Code
Outlet
0.4
Intake
75.7
(2.98)
Sensor output: Yellow
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
G-48
0.3
0.2
Airflow (ｍ3/ｍｉ
ｎ)
Power source (+): Red
Rated Vol.
24 V
0.1
Power source (+): Red
DC centrifugal blower with sensor
30
(1.18)
Silent
Silent
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
21.6±0.3
(0.850±0.012)
φ 50.5 (Intake inside dia.)
(1.99 dia. Intake)
160
Power source (-): Black
12 V
Lead wire length 300±30
(11.8±1.2)
75.7
(2.98)
■ Wiring connection diagram
● Lead wire type
Centrifugal
Centrifugal
SMBD24H4P
40.7
(1.60)
160
SMBD24H4
(Ｐａ)
200
39.9
(1.57)
SMBD...H4
25
(0.98)
21.6±0.3
(0.850±0.012)
36.2±0.3
(1.425±0.012)
SMBD24B4
■ External dimensions in mm (inches)
[By double chamber method]
MBDC24Z4
30.9±0.3
(1.217±0.012)
Lead wire length 300±30
(11.8±1.2)
φ 50.5 (Intake inside dia.)
(1.99 dia.Intake)
200
SMBD24B4S
■ Standard airflow and static pressure
characteristics (At rated voltage)
Axial
■ External dimensions in mm (inches)
MBDC24B4S
(Ｐａ)
SMBD12Z4S
Standard Carton 120 to a carton of (450 x 380 x 300) mm, mass 13 kg
MBDC12Z4
[By double chamber method]
SMBD12Z4P
Common Elec. Spec. See pages G-11, G-12, G-13.
MBDC12H4
DC fans
Axial
DC fans
SMBD12Z4
MBDC12B4S
MBDC12H4S
SMBD12H4C
■ Standard airflow and static pressure
characteristics (At rated voltage)
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
30.9±0.3
(1.217±0.012)
Motor
SMBD12H4S
Motor
Fan model code
SMBD12B4P
SMBD12H4P
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
40.7
(1.60)
SMBD12B4
Materials Used
40
(1.57)
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
■ General specification
Silent
Silent
Fan model code
Max. airflow: 0.33 m3/min
Max. static pressure: 172 Pa
Mass: 105 g
75.7
(2.98)
36.2±0.3
(1.425±0.012)
Max. airflow: 0.33 m /min
Max. static pressure: 180 Pa
Mass: 95 g
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
3
Static pressure
□76×25 (□3.0"×1.0")
Fans & Blowers
Fans & Blowers
DC Centrifugal
Blowers
0.33
Brushless
DC Fans & Blowers
E0818K series
Super Silent Blowers
■ Standard specification
E0818K
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Brushless
DC Fans & Blowers
□ 87 × 18 mm
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
Model Code
Operating
Temp. Range ℃
DC Centrifugal
Blowers
■ Standard specification
SFB BLOWER
m3/min CFM
Speed
min−1
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
Model Code
12
7.2-13.8
650
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
7.9
24
12-27.6
330
810 SFBD24H7
● The characteristics are the values at rated voltage (12 V), and normal temperature and humidity.
5.0
12
7.2-13.8
440
1120 SFBD12Z7
5.5
24
12-27.6
300
600 SFBD24Z7
12
7.2-13.8
290
630 SFBD12B4
24
12-27.6
150
330 SFBD24B4
9.2
240
0.96
38
3100
12
4.5-13.2
210
410 E0818K12B5AZ-00
-20 ∼ +70
■ General specification
Max. airflow: 0.26 m /min
Max. static pressure: 240 Pa
Mass: 60 g
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
7.8
0.26
□87×18 (□3.4"×0.7")
SFBD series □ 94 × 30 mm
Materials Used
3
Motor
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
53
3900
20
200
0.80
49
3300
0.44
16
120
0.48
45
2700
3.5
1600 SFBD12H7
-20 ∼ +60
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
● The life expectancy of SFBD-H speed products at rated voltage and in continuous operation is 30,000 hours at 60 ℃. (40,000 hours for other products)
Max. airflow: 0.65 m3/min
Max. static pressure: 280 Pa
Mass: 135 g
■ General specification
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
SFBD12B4P
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
SFBD12B4S
SFBD12H7
SFBD12H7P
SFBD12H7S
Standard Carton 60 to a carton of (450 x 380 x 220) mm, mass 9 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
Axial
SFBD12Z7P
Common Elec. Spec. See pages G-11, G-12, G-13.
DC fans
Axial
DC fans
SFBD12Z7
Silent
Silent
[By double chamber method]
1.13
0.56
SFBD12B4
■ Standard airflow and static pressure
characteristics (At rated voltage)
280
□94×30 (□3.7"×1.2")
Fan model code
E0818K12B5AZ-00
23
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Common Elec. Spec. See pages G-11, G-12, G-13.
Fan model code
0.65
Operating
Temp. Range ℃
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
SFBD12Z7S
SFBD24B4
SFBD24B4S
SFBD24H7
Centrifugal
Centrifugal
SFBD24H7C
SFBD24H7P
SFBD24H7S
■ External dimensions in mm (inches)
SFBD24Z7
● Lead wire type
SFBD24Z7P
SFBD24Z7S
Silent
Silent
■ Wiring connection diagram
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
Axial
AC fans
Axial
AC fans
Lead wire spec. AWG26 UL3265
Color (+) Red
( - ) Black
Centrifugal
Centrifugal
■ Wiring connection diagram
DC centrifugal blower with sensor
Rated Vol.
12 V
24 V
Model Code
SFBD12B4S
SFBD12B4P
SFBD24B4S
SFBD12Z7S
SFBD12Z7P
SFBD24Z7S
SFBD24Z7P
SFBD12H7S
SFBD12H7P
SFBD24H7S
SFBD24H7P
G-50
Sensor Spec.
G-15
G-51
Option
Option
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● Customizing to the sleeve bearing specification also accepted depending on the intended purchase quantity. Contact Japan Servo for further information.
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
520
2.09
55
5000
23
390
1.57
49
4000
0.57
20
315
1.27
47
3600
8.4-13.8
12
5.0-13.2
1000 2200 E1027H12BAAZ-00
780 2400 E1027H12B8AZ-00
550
■ Standard specification
E1033H/Y
m3/min CFM
-20 ∼ +60
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
Speed Voltage spec. V Current mA
min−1 Rating Operating Range Rating Starting
1.30
46
800
3.22
62
5800
1.19
42
630
2.53
60
5300
1.14
40
500
2.01
58
4850
0.85
30
320
1.29
50
3500
0.76
27
260
1.05
48
3100
0.64
23
185
0.74
-20 ∼ +70
1670 E1027H12B7AZ-00
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V), and normal temperature and humidity.
■ General specification
Materials Used
□97×33 (□3.8"×1.3")
Max. airflow: 1.30 m3/min
Max. static pressure: 800 Pa
Mass: 140 g (∼8), 160 g (∼A),
170 g (∼C)
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
Motor
E1033H12B5AM-04
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
200
4-φ 4.5 (Through hole)
(4-0.18 dia. HOLES)
0
0.2
0.4
0.6 0.8
Airflow (ｍ3/ｍｉ
ｎ)
120
1.0
5
(0.20)
37.6±0.3
(1.480±0.012)
Lead wire length 300±30
(11.8±1.2)
Outlet
32±0.3
(1.260±0.012)
39.5±0.3
49.5
(1.555±0.012)
(1.95)
97.1
(3.82)
16-26.4
1250 2100 E1033H12BAAZ-00
630 1850 E1033H24BAAZ-00
12
4.5-13.2
770
24
9-226.4
390
12
5-13.2
590
24
10-26.4
300
12
5-13.2
400
24
10-26.4
220
12
5-13.8
250
24
10-26.4
120
1950 E1033H12B8AZ-00
940 E1033H24B8AZ-00
1260 E1033H12B7AZ-00
710 E1033H24B7AZ-00
-20 ∼ +70
820 E1033H12B6AM-04
400 E1033H24B6AZ-00
500 E1033H12B5AM-04
260 E1033H24B5AM-04
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
E1033H12B8AZ-00
■ General specification
E1033H24B5AM-04
■ External dimensions in mm (inches)
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
E1033H24B6AZ-00
E1033H24B7AZ-00
Standard Carton 50 to a carton of (450 x 380 x 220) mm, mass 8 kg
E1033Y12BBAS-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
E1033Y12BCAZ-00
(Ｐａ)
800
E1033Y24BBAP-00
700
E1033Y24BBAS-00
600
E1033Y24BCAP-00
（1.260±0.012）
26±0.3
（1.024±0.012）
5
Lead wire length 300±30
（0.20）
（11.8±1.2）
φ52
(In
（2.0 take ins
ide
5dia
.Inta dia.)
ke ）
4-φ4.5 (Through hole)
（4-0.18dia.HOLES）
● Terminal type (E1033H□□B□AM-04)
E1033Y...BB
(Note: Multi-sensor products with lock detection or pulse output,
depending on the connection cord.)
E1033H...BA
E1033H...B8
26±0.3
(1.024±0.012)
E1033H...B7
E1033H...B6
400
300
100
0
0
0.2
0.4 0.6 0.8 1.0
Airflow (ｍ3/ｍｉ
ｎ)
1.2
1.4
31.5±0.3
(1.240±0.012)
Intake
33
(1.30)
Fan connection connector
ＺＨＲ−４ (Mfd. by Japan Solderless Terminal)
320±10
Centrifugal
Power source (-): Black
Red (+V)
Black (GND)
Lead wire spec. AWG24 UL3266
Centrifugal
４３２１
When sensor is installed
･ Terminal output
1: (+)
2: ( - ) GND
3: S sensor output
(Lock detection)
4: P sensor output
(Pulse output)
Lead wire ends are sheathed to protect the conductors.
(Sheath peeling dimension 10 ±5)
Super silent fan with sensor
Rated Vol.
Super silent fan with sensor
Model Code
12 V
E1027H12B7AS-00
E1027H12B7AP-00
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
G-52
Sensor Spec.
G-15
24 V
Model Code
E1033H12B5AM-04 E1033H12B6AM-04 E1033Y12BBAS-00
(note 1)
(note 1) E1033Y12BBAP-00
E1033H24B5AM-04
E1033Y24BBAS-00
(note 1)
E1033Y24BBAP-00
E1033Y12BCAS-00
E1033Y12BCAP-00
E1033Y24BCAS-00
E1033Y24BCAP-00
● AM-04 becomes a lock detection sensor (S) type or pulse sensor (P) type in accordance with the connector connection method.
Note 1: Purchase a sensor output cord (See page G-74) optionally available or the customer shall provide a cord with equivalent specifications if a
sensor function is desired.
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
Sensor Spec.
G-15
Options
G-72, 73, 74
G-53
Option
Option
Rated Vol.
12 V
Axial
Axial
AC fans
Accessory cord (DCLD030ZT-ZZ01)
This cord is supplied with the terminal type of (-04).
Cords for S and P sensors also optionally available.
(See page G-74.)
Sensor output: Yellow or orange
AC fans
39±0.3
50
(1.535±0.012)
(1.97)
97.1
(3.82)
Power source (+): Red
Power source (-): Black
Outlet
4-φ 4.5 (Through hole)
(4-0.18 dia. HOLES)
■ Wiring connection diagram
When sensor is installed
5
(0.20)
2 (In
ta
(2.0 ke ins
id
5 dia
. Inta e dia.)
ke)
200
Sensor output: Yellow
(1.260±0.012)
φ5
E1033H...B5
E1033Y24BCAZ-00
Power source (+): Red
33
（1.30）
31.5±0.3
（1.240±0.012）
39±0.3
50
（1.535±0.012） （1.97）
97.1
（3.82）
E1033Y...BC
500
Intake
Outlet
Silent
Silent
E1033Y24BCAS-00
Lead wire spec. AWG24 UL3266
Color (+) Red
( - ) Black
32±0.3
[By double chamber method]
E1033Y12BCAS-00
E1033Y24BBAZ-00
● Lead wire type (E1033H/Y)
Common Elec. Spec. See pages G-11, G-12, G-13.
E1033Y12BBAP-00
E1033Y12BCAP-00
■ Wiring connection diagram
8.4-13.2
24
-20 ∼ +60
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
E1033Y12BBAZ-00
Lead wire spec. AWG24 UL3266
Color (+) Red
( - ) Black
2200
12
1450 3100 E1033Y12BBAZ-00
710 2700 E1033Y24BBAZ-00
E1033H12B7AZ-00
E1033H24BAAZ-00
25
(0.98)
39
12-26.4
E1033H12B6AM-04
E1033H24B8AZ-00
Intake
0.48
8.4-13.2
24
Centrifugal
Centrifugal
100
40.4±0.3
(1.591±0.012)
E1027H...B7
95
(3.74)
46.4±0.3
(1.827±0.012)
Static pressure
0 (In
ta
(1.9 ke ins
id
7 dia
. Inta e dia.)
ke)
E1027H...B8
300
19
12
1850 3430 E1033Y12BCAZ-00
900 2830 E1033Y24BCAZ-00
Axial
25.5±0.3
(1.004±0.012)
φ5
0
30.3 (1.19) (Speed A)
26.9 (1.06) (Speed 7.8)
31.5±0.3
(1.240±0.012)
E1027H...BA
400
46
12-26.4
DC fans
Axial
DC fans
(Ｐａ)
600
500
0.53
E1033H12BAAZ-00
58
(2.28)
E1027H12BAAZ-00
30.6±0.3
(1.205±0.012)
E1027H12B8AZ-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
53.4
(2.10)
E1027H12B7AZ-00
2600
Fan model code
Common Elec. Spec. See pages G-11, G-12, G-13.
E1027H12B7AP-00
E1027H12B7AS-00
43
8.4-13.2
24
Silent
Silent
Fan model code
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
12
95
（3.74）
45±0.3
(1.772±0.012)
Max. airflow: 0.78 m3/min
Max. static pressure: 520 Pa
Mass: 125 g (∼8), 150 g (∼A)
Static pressure
□97×25 (□3.8"×1.0")
Operating
Temp. Range ℃
Model Code
58
(2.28)
28
0.64
Model Code
Super Silent Fan
32±0.3
（1.260±0.012）
52
39±0.3
（2.05）（1.535±0.012）
58
（2.28）
0.78
Operating
Temp. Range ℃
32±0.3
(1.260±0.012)
39±0.3
(1.535±0.012)
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
52
(2.05)
E1027H
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
39±0.3
（1.535±0.012）
■ Standard specification
E1033H/Y series 97 × 95 × 33 mm
39±0.3
(1.535±0.012)
Super Silent Fan
97 × 95 × 25 mm
95
（3.74）
45±0.3
（1.772±0.012）
E1027H series
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
E1232L series
Super Silent Fan
■ Standard specification
E1232L
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
54
0.91
32
320
1.29
49
3100
0.83
29
250
1.01
47
2750
0.75
26
200
0.80
44
12
3800
2450
□119×32 (□4.7"×1.3")
Max. airflow: 1.13 m3/min
Max. static pressure: 460 Pa
Mass: 220 g
1100 2100 E1232L12B9AZ-00
560 1900 E1232L24B9AZ-00
12
7.2-13.2
820
24
12-26.4
430
12
7.2-13.2
560
24
12-26.4
310
12
7.2-13.2
420
24
12-26.4
250
1800 E1232L12B7AZ-00
900 E1232L24B7AZ-00
1300 E1232L12B6AZ-00
700 E1232L24B6AZ-00
940 E1232L12B5AZ-00
490 E1232L24B5AZ-00
□126×32 (□5.0"×1.3")
Max. airflow: 1.08 m3/min
Max. static pressure: 480 Pa
Mass: 250 g
● The life expectancy of E1232L-7, 9 speed products at rated voltage and in continuous operation is 30,000 hours at 60℃. (40,000 hours for other products)
E1232L12B7AZ-00
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
E1232L12B9AZ-00
Common Elec. Spec. See pages G-11, G-12, G-13.
E1331K12B5AZ-00
E1331K12B7AZ-00
E1331K12B9AZ-00
E1331K24B5AZ-00
E1331K24B6AZ-00
E1331K24B7AZ-00
● Lead wire type
E1331K24B9AZ-00
E1232L...B6
E1232L...B5
200
100
0
Outlet
6-φ4.3 (Through hole)
5
44.6±0.3
（0.20）（6-0.17dia. HOLES） （1.756±0.012）
0
0.2
3400
0.87
31
310
1.25
49
2700
0.79
28
250
1.01
47
2500
0.72
25
210
0.84
45
2200
12
8.4-13.2
24
21-26.4
1100 1960 E1331K12B9AZ-00
530 1980 E1331K24B9AZ-00
12
6-13.2
690
24
12-26.4
380
12
6-13.2
490
24
12-26.4
280
12
6-13.2
440
24
12-26.4
240
-20 ∼ +60
1790 E1331K12B7AZ-00
930 E1331K24B7AZ-00
1400 E1331K12B6AZ-00
710 E1331K24B6AZ-00
-20 ∼ +70
1008 E1331K12B5AZ-00
520 E1331K24B5AZ-00
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
1.0
1.2
Materials Used
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Motor
Brushless DC motor, Protection type: Current shut
off by detecting lock state, automatically reset
52±0.3
60.4
（2.047±0.012） （2.38）
119
（4.69）
Common Elec. Spec. See pages G-11, G-12, G-13.
■ Standard airflow and static pressure
characteristics (At rated voltage)
■ External dimensions in mm (inches)
● Lead wire type
[By double chamber method]
(Ｐａ)
500
5
（0.20）
8
(0.32)
E1331K...B9
400
Intake
E1331K...B7
300
E1331K...B6
E1331K...B5
200
100
32
（1.26）
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
0
Intake
0
0.2
0.8
0.4 0.6
Airflow (ｍ3/ｍｉ
ｎ)
1.0
1.2
Outlet
■ Wiring connection diagram
31
(1.22)
φ 55 (Intake inside dia.)
(2.17 dia. Intake)
3-φ 4.5 (Through hole)
(3-0.18 dia. HOLES)
Lead wire length 300±30
(11.8±1.2)
54.4±0.3
50.4±0.3
(2.142±0.012) (1.984±0.012)
8
(0.32)
62
(2.44)
9
(0.35)
50.4±0.3
(1.984±0.012)
126
(4.96)
Silent
Silent
0.8
0.4 0.6
Airflow (ｍ3/ｍｉ
ｎ)
37.1±0.3
（1.461±0.012）
46.5±0.3
（1.831±0.012）
Static pressure
300
54
Centrifugal
Centrifugal
E1232L...B7
65.9
（2.59）
E1232L...B9
Lead wire length 300±30
（11.8±1.2）
61
（2.40）
500
117
（4.61）
58.3±0.3
46.5±0.3
（2.594±0.012）（1.831±0.012）
50.9±0.3 41.1±0.3
（2.004±0.012）（1.618±0.012）
52±0.3
52.8±0.3
（2.047±0.012）（2.079±0.012）
44.6±0.3 43.4±0.3
（1.709±0.012）
φ72 (Intake inside dia.) （1.756±0.012）
5
（0.20） （2.84dia.Intake）
(Ｐａ)
400
1.93
Axial
■ External dimensions in mm (inches)
[By double chamber method]
E1232L24B9AZ-00
480
Operating
Temp. Range ℃
Model Code
DC fans
Axial
DC fans
■ Standard airflow and static pressure
characteristics (At rated voltage)
E1232L24B7AZ-00
38
E1331K12B6AZ-00
E1232L24B5AP-00
E1232L24B6AZ-00
1.08
Fan model code
Motor
E1232L24B5AZ-00
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
■ General specification
■ General specification
E1232L12B6AZ-00
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
-20 ∼ +70
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Materials Used
E1232L12B5AZ-00
m3/min CFM
-20 ∼ +60
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
E1232L12B5AP-00
E1331K
Silent
Silent
Fan model code
8.4-13.2
24 21.6-26.4
■ Standard specification
63±0.3
41.8±0.3
(2.480±0.012) (1.646±0.012)
127
(5.00)
1.85
Model Code
Super Silent Fan
16.5±0.3
(0.650±0.012)
460
Operating
Temp. Range ℃
75.4
(2.97)
70.2
(2.76)
40
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
E1331K series 126 × 127 × 31 mm
Static pressure
1.13
119 × 117 × 32 mm
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
Lead wire spec. AWG24 UL1007 or UL3266
Color (+) Red
( - ) Black
■ Wiring connection diagram
Power source (-): Black
Axial
Sensor output: Yellow
Power source (+): Red
AC fans
Axial
AC fans
Power source (+): Red
When sensor is installed
Power source (-): Black or blue
Centrifugal
Centrifugal
Super silent fan with sensor
Rated Vol.
Model Code
12 V
24 V
E1232H12B5AP-00
E1232H24B5AP-00
G-54
Sensor Spec.
G-15
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
G-55
Option
Option
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
2700
71
1.65
58
270
1.73
1.09
56
51
19.4 12
Model Code
8.4-13.8
1600
910 E1540H12B7AZ-00
17.8 24 16.8-27.6
740
430 E1540H24B7AZ-00
2200
13
Operating
Temp. Range ℃
12
8.4-13.8
1100 1640 E1540H12B5AZ-00
24
12-27.6
540
Super Silent Fan
■ Standard specification
E2271Z
m3/min CFM
Max. Airflow Max. Static Pressure Noise
Pa inH2O dB
18.1
639
650
-20 ∼ +70
･ Large airflow, high static
pressure backward
blowers without housing.
Common Elec. Spec. See pages G-11, G-12, G-13.
Standard Carton 16 to a carton of (450 x 380 x 220) mm, mass 7 kg
■ Standard airflow and static pressure
characteristics (At rated voltage)
● Lead wire type
47±0.3
(1.850±0.012)
500
47±0.3
(1.850±0.012)
152
(5.98)
E1540H...B7
400
300
200
E1540H...B5
2-φ 4.5 (Through hole)
(2-0.18 dia.HOLES)
100
0
0
1.0
2.0
3.0
Airflow (ｍ3/ｍｉ
ｎ)
Outlet
58.5±0.3
(2.303±0.012)
150
(5.91)
74
(2.91)
E2271Z48B7AP-00
71 (2.80)
Rotation
65 (2.56)
(Ｐａ)
800
Intake
600
400
Intake
200
0
0
4
8
12
ｎ)
Airflow (ｍ3/ｍｉ
16
20
4-M4 Depth 6
(4-M4 DEPTH 0.23 MAX.)
φ 58±0.15 Mounting screw hole pitch
Discharge through
entire periphery
40
(1.58)
■ Wiring connection diagram
Lead wire spec. AWG24 UL3266
Color (+) Red
( - ) Black
Centrifugal
Centrifugal
Static pressure
Fan model code
91 (Intake inside dia.)
（3.58 dia.Intake）
E1540H24B7AZ-00
73.2
（2.88）
E1540H24B7AS-00
Lead wire length 300±30
(11.8±1.2)
● Lead wire type
[By double chamber method]
(Performance when an inlet ring is combined)
84
（3.31）
(Pa)
■ External dimensions in mm (inches)
(P.C.D=2.283 dia. ±0.006)
Lead wire spec. AWG24 UL3266
Color
(+) Red
( - ) Black
(sensor) Yellow
Power source (+): Red
Sensor output: Yellow
Inlet ring
2
R2
20
1.5
■ Wiring connection diagram
Silent
Silent
φ155
When sensor is installed
Power source (+): Red
Axial
E1540H24B7AP-00
■ Standard airflow and static pressure
characteristics (At rated voltage)
DC fans
Axial
DC fans
[By double chamber method]
E1540H24B5AZ-00
Common Elec. Spec. See pages G-11, G-12, G-13.
･ A low noise effect can be
achieved by combining an
inlet ring.
■ External dimensions in mm (inches)
58.5±0.3
（2.303±0.012）
E1540H24B5AP-00
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
1.
■ Features
E1540H12B7AP-00
E1540H12B7AZ-00
Motor
±0 0
0..7
7)
Max. airflow: 18.1 m3/min
Max. static pressure: 650 Pa
Mass: 1300 g
Brushless DC motor, Protection type: Overcurrent
detection and automatic resetting by current limiting
-20 ∼ +60
8
((33. 800±±
.22± 220
E1540H12B5AZ-00
Ventur: Aluminum alloy die castings
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
Static pressure
E1540H12B5AP-00
Materials Used
φ220×71 (φ8.7"×2.8")
Motor
2100 4500 E2271Z48B7AP-00
Silent
Silent
Fan model code
36-57
■ General specification
■ General specification
Materials Used
48
● The characteristics are the values at rated voltage (48 V), and normal temperature and humidity.
● The life expectancy of E1540H-7 speed products at rated voltage and in continuous operation is 30,000 hours at 60℃. (40,000 hours for other products)
Venturi: ABS and PBT synthetic resins
Impeller: ABS and PBT synthetic resins
Bearing: Both side shielded ball bearing
3200
Operating
Temp. Range ℃
1450 E1540H24B5AZ-00
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
Max. airflow: 2.0 m3/min
Max. static pressure: 430 Pa
Mass: 380 g
71
Model Code
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● The characteristics are the values at rated voltage (12 V or 24 V), and normal temperature and humidity.
□150×40 (□5.9"×1.6")
2.61
Speed Voltage Spec. V Current mA
min−1 Rating Operating Range Rating Starting
2)
430
2.0
Input Voltage Spec. V Current mA
W Rating Operating Range Rating Starting
)
Speed
min−1
(1 300
1. ±
8± 30
E1540H
Max. Airflow Max. Static Pressure Noise
m3/min CFM
Pa inH2O dB
φ 99 (3.90 dia.)
■ Standard specification
φ 161 (6.34 dia.)
Super Silent Fan
E2271Z series φ220 × 71 mm
φ 222 (8.74 dia.)
E1540H series 150 × 152 × 40 mm
Brushless
DC Fans & Blowers
Fans & Blowers
Fans & Blowers
Brushless
DC Fans & Blowers
Power source (-): Black
Sensor output: Yellow
Blower
With an inlet ring installed (S = N.T.S.)
Options (sold separately)
・E2271 inlet ring
Centrifugal
Centrifugal
Super silent fan with sensor
Super silent fan with sensor
Rated Vol.
Model Code
12 V
E1540H12B5AP-00 E1540H12B7AP-00
E1540H24B5AP-00 E1540H24B7AS-00
E1540H24B5AP-00
24 V
G-56
Sensor Spec.
G-15
Model Code
48 V
E2271Z48B7AP-00
● This product features a large airflow and high static pressure without using a housing. A standard specification is ensured if installed complying with
the foregoing bell mouth shape and its position.
● See page G-73 for detailed dimensions of the intake bell mouth.
● A bell mouth fitting accessory (product code E2271 Inlet Ring) is available as an option. (See page G-73.)
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
Sensor Spec.
G-15
Options
G-72, 73, 74
G-57
Option
Option
● Japan Servo can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed
specifications, and other modifications. Please contact Japan Servo during your product planning and development stage.
● The listed products are registered in the following overseas standards files, UL: E48889, CSA: LR49399, TUV: R9451586
● An electronic version of the Japan Servo catalog can be forwarded upon request. 3D data is also available at our web2-CAD site (www.web2cad.co.jp).
Rated Vol.
Axial
Power source (-): Black
Products for variable-speed operation by PWM, voltage or resistance value
commands can also be supplied with this model. (See pages G-58 and 59.)
Contact Japan Servo for further information.
AC fans
Axial
AC fans
When sensor is installed
Brushless
DC Fans & Blowers
Fan model code
■ Lineup of PWM variable-speed semi-standard products
■ Fully customized products
D1238B48B7ZP-00
● A PWM signal from the customer equipment is input to the control line (blue) of the fan motor for
variable-speed operation of fans and blowers. (Input and noise can be reduced when the internal
temperature of the customer equipment is low, such as during idling.)
Fully customized products will be manufactured to optimally match your equipment for high volume needs. (more than
10,000 units/month) for home appliances such as refrigerators, air conditioners and washing machines and for industrial
machinery and information communication equipment, including open showcases, power sources and computer-related
equipment. Please contact Japan Servo for more information.
G0938B12BAZP-00
G0938B24BAZP-00
G0938B48BAZP-00
G0938B12B9ZP-00
G0938B24B9ZP-00
G0938B48B9ZP-00
● Sizes
Axial fans: □60 mm∼□172 mm
Blower:
□70 mm∼φ220 mm
Customized and Semi-Customized Fans & Blowers
G1238B12BBZP-00
G1238B48BBZP-00
G1238B24BAZP-00
G1238B48BAZP-00
G1751M48B9ZP-00
G1751M48B8ZP-00
G1751M48B6ZP-00
G1751M48B5ZP-00
E2271Z48B7ZP-00
(The characteristics are typical characteristics and their curves will differ, depending on the
particular model)
● Standard values for PWM control signal - speed specification (at rated voltage, open, and normal
temperature and humidity)
I out
V out
VL0sat
Freq.
5000
vcc
I out
Semi-customized products, including the following, will be manufactured by combining a large variety of components
available to Japan Servo. Please contact Japan Servo for more information.
3000
2000
V out
0
0
10
20
30
40
50
60
70
80
90
100
Hi Duty (%)
■ Semi-standard products (Products in regular production)
Model Code
□120×38 mm
D1238B48B7ZP-00
Max. Airflow Max. Static Pressure
Voltage Spec. V
Operating
Min. Rating Operating Range Temp. Range ℃
Speed
m3/min CFM
Pa
inH2O
Noise
dB
4.4
155
170
0.68
54
4000 1250 48 40.8∼55.2 -20 ∼ +70
3.9
138
490
1.97
63
7500 2100 24 16.8∼26.4 -20 ∼ +60
Max.
12
G0938B12BAZP-00
G0938B24BAZP-00
48
36∼52.8
G0938B12B9ZP-00
12
8.4∼13.8
440
1.77
61
36∼55.2
12
9.6∼13.8
261
520
2.09
67
● Tray units fitted with a standard or semi-customized fans.
● Tray shape designed, manufactured and tailored to customer specifications.
7000 2000 24 16.8∼27.6 -20 ∼ +60
48
7.4
■ Fan tray units
Silent
Silent
127
G1238B12BBZP-00
6300 1000 24 16.8∼27.6 -20 ∼ +60
G1238B48BBZP-00
48
G1238B24BAZP-00
24 16.8∼27.6
415
1.67
64
5300 1000
G1751M48B9ZP-00
11.2
395
840
3.37
76
6800 3200
G1751M48B8ZP-00
10.0
353
710
2.85
71
6200 2600
G1751M48B7ZP-00
9.2
325
580
2.33
69
5600 2000 48
G1751M48B6ZP-00
8.3
293
490
1.97
66.5
5100 1500
G1751M48B5ZP-00
7.3
258
360
1.45
63
4500 1500
E2271Z48B7ZP-00
18.1
639
650
2.61
71
3200 1000 48
48
36∼55.2
Fan tray unit example 1
Fan tray unit example 2
Fan unit example
-20 ∼ +60
Axial
AC fans
36∼50.4
-20 ∼ +50
36∼60
-20 ∼ +60
36∼57
-20 ∼ +60
Axial
223
36∼55.2
AC fans
6.3
G1238B48BAZP-00
φ220×71 mm
3.6
G0938B48B9ZP-00
G1238B24BBZP-00
φ172×150×51 mm
8.4∼13.2
G0938B48BAZP-00
G0938B24B9ZP-00
For operation in a high-temperature atmosphere of 80 ℃.
Long life products (60,000 hours or longer at 60 ℃, 100,000 hours at 50 ℃)
Energy saving products (30 % to 50 % less input compared with conventional products)
IP55 products (Outdoor installation and in a high-humidity environment)
Variable-speed products (PWM, voltage or resistance value command), dual-speed products
Fans for high static pressure regions (92 mm sq. x 38 mm thick, 120 mm sq. x 38 mm thick, 172 mm dia.
x 51 mm thick and others)
7) Fans to prevent galvanic corrosion of ball bearings (ceramic ball specification)
Centrifugal
Centrifugal
Size
1)
2)
3)
4)
5)
6)
Axial
Min setting or stop
DC fans
Axial
DC fans
1000
(PWM)
□120×38 mm
Fully customized product
example 3
■ Semi-customized products
4000
Hi Duty
□92×38 mm
Fully customized product
example 2
6000
1 mA MAX.
Supply volt. MAX.
0.4 MAX.
2000 Hz∼5000 Hz
Fan
Fully customized product
example 1
Silent
Silent
G1751M48B7ZP-00
■ Characteristics for reference
Speed (RPM/min)
G1238B24BBZP-00
Fans & Blowers
Fans & Blowers
Variable-Speed Fans and Blowers
Brushless
DC Fans & Blowers
Centrifugal
Centrifugal
Option
Option
● The lineup of variable-speed fans and blowers will be expanded regularly. Visit the Japan Servo Website for information on the latest lineup.
● Direct your inquiry to Japan Servo for connector termination to lead wires, for sensor specifications other than those contained in the catalog and for
variable speed specifications. (Products tailored to voltage command control and resistance value command control are also available)
● To ensure correct installation and smooth operation please obtain a drawing for approval or reference drawing from Japan Servo Co.
G-58
G-59
AC Axial Fans
& Blowers
SCNA series
AC Silent Fan
■ Standard specification
AC Silent Fan
■ Standard specification
AC Silent 25
m3/min CFM
AC Silent
m3/min CFM
Max. Airflow
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
100
200
2350/
2750
34/
39
1.9/
2.2
67/
78
41/
45
0.17/
0.18
1.2/
1.45
42/
51
15/
22
0.06/ 24.5/ 1500/ 100-120 50/
1900 200-240 60
0.09 29
50/
60
115
208-230
Input
W
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Lead Wire Type Std*
13/11
190/140 190/165 SCUA55B5
13.5/11
160/130 175/150 SCUA2B5
14/11
14/11
90/75
90/70
15/11.5
90/65
80/60
SCUA48F5
100
14/12
200/180 300/270 SCNA55B5
P
100
15/13
200/180 300/270
14/12
110/ 90 155/135 SCNA60B5
0.32/
0.32
80/
80
92/
109
2.6/
3.1
38/
42
200
2800/
3300
15/13
110/ 90 155/135
115
16/13
200/170 300/260 SCNA2B5
UC
(U) SCUJ48F5
P
208-230
14/13
110/ 90 160/140 SCNA52B5
UC
100-120
9/8.5
110/ 90 110/ 95 SCNA47D5
UC
8.5/8
110/ 90 110/ 95
9/8.5
60/ 50
60/ 50 SCNA48D5
8.5/8
60/ 50
60/ 50
200
□120×38 (□4.7"×1.5")
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
Max. airflow: 2.6 m3/min (50 Hz)
3.1 m3/min (60 Hz)
Max. static pressure:
80 Pa (50 Hz) 80 Pa (60 Hz)
Mass: 550 g
used in Japan. (Products marked with the (PS)E mark)
■ General specification
SCUA2B5
Fan model code
SCNA47D5
200-240
Usage Range
SCUJ47F5
Operating Temp. Range -20 ℃ ∼ +60 ℃
SCUJ48F5
Standard Carton 30 to a carton of (560 x 300 x 190) mm, mass 10 kg
SCNA52B5
The guard for the intake side (SCU guard) can be
mounted with one touch without using a tool.
Rated voltage ±10 ％
used in Japan. (Products marked with the (PS)E mark)
■ General specification
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
Motor
Shaded pole induction motor
Protection type: Impedance protection
SCNA55B5
SCNA60B5
SCNJ47D5
SCNJ48D5
Common Elec. Spec. See pages G-12.
SCNJ55B5
Usage Range
SCNJ60B5
Operating Temp. Range -20 ℃ ∼ +60 ℃
■ Standard airflow and static pressure characteristics (At rated voltage)
20
50 Hz
10
50 Hz
● Lead wire type
25.5±0.5
(1.0±0.02)
0
3
50 Hz
Airflow (ｍ3/ｍｉ
ｎ)
1
2
■ External dimensions in mm (inches)
□120 (4.72 sq.)
□104.8 (4.126 sq.)
□104.8±0.3
(4.126 sq.±0.012)
8
12 .)
φ dia
(5
3
Airflow (ｍ3/ｍｉ
ｎ)
■ Mounting hole dimensions in mm (inches)
[Recommendation]
38.5±0.5
4 (1.5±0.02)
(0.16)
10 (0.39)
3
(11 00±
.8± 30
1.2
)
φ 128 (5 dia.)
3
(11 00±
.8± 30
1.2
)
2
□117 (4.61 sq.)
□104.8 (4.126 sq.)
8
12 .)
φ dia
(5
4 -φ 4.5
(8-0.18 dia.)
Outlet side
4-φ 4.5
(8-0.18 dia.)
Rotation
4 -φ 4.5
(8-0.18 dia.)
Lug for
guard mounting
Outlet side
Airflow
Lead wire specification
SCNJ series: Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
SCNA series: AWG22 UL1015
Option
Option
G-72, 73, 74
■ Mounting hole dimensions in mm (inches)
[Recommendation]
1
Centrifugal
Airflow
Lead wire specification
SCUJ series: Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
SCUA series: AWG22 UL1015
Options (sold separately)
・Guard: F120UL guard (Outlet side)
・Guard: SCU guard (Intake side)
0
10
50 Hz
Axial
Centrifugal
Rotation
20
60 Hz
20
□117 (4.61 sq.)
Lug for
guard mounting
4-φ 4.5
(8-0.18 dia.)
40
30
AC fans
Axial
AC fans
□104.8±0.3
(4.126 sq.±0.012)
1.5
60 Hz
60
● Lead wire type
10
(0.39)
4
(0.16)
1
0.5
Airflow (ｍ3/ｍｉ
ｎ)
80
Silent
Silent
3
■ External dimensions in mm (inches)
□120(4.72 sq.)
(Ｐａ)
100
0
1
2
Airflow (ｍ3/ｍｉ
ｎ)
Options
(Ｐａ)
60 Hz
Static pressure
60 Hz
30
SCN□□D5
20
Static pressure
Static pressure
Static pressure
SCN□□B5
40
Centrifugal
Centrifugal
■ Standard airflow and static pressure characteristics (At rated voltage)
(Ｐａ)
0
G-60
The guard for the intake side (SCN guard) can be
mounted with one touch without using a tool.
Rated voltage ±10 ％
Standard Carton 20 to a carton of (565 x 310 x 180) mm, mass 11.5 kg
SCU□□F5
50
10
●Guard mounting
Materials Used
SCUJ60B5
(Ｐａ)
P
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
SCUJ55B5
SCU□□B5
SCNJ48D5
Axial
SCUA55B5
P
DC fans
Axial
DC fans
Common Elec. Spec. See pages G-12.
SCNJ47D5
UC
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
SCNA48D5
SCUA52B5
1890/ 100-120 50/
2030 200-240 60
P
SCNA2B5
Shaded pole induction motor
Protection type: Impedance protection
Motor
SCUA48F5
28/
31
SCNJ60B5
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399, LR108118
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
Materials Used
SCUA47F5
●Guard mounting
0.10/
0.11
25/
26
60/
67
1.7/
1.9
P
Silent
Silent
Fan model code
● *(U) in the standards column denotes products conforming to UL standard (certification not obtained as yet).
SCNJ55B5
UC
P
φ 128 (5 dia.)
Max. airflow: 1.9 m3/min (50 Hz)
2.2 m3/min (60 Hz)
Max. static pressure:
41 Pa (50 Hz) 45 Pa (60 Hz)
Mass: 330 g
50/
60
UC
(U) SCUJ47F5
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
□120×25 (□4.7"×1.0")
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Lead Wire Type Std*
P
(U)
SCUA52B5
Input
W
SCUJ60B5
(U)
15/11.5 170/130 175/130 SCUA47F5
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
(U) SCUJ55B5
100/85
90/70
Max. Airflow
□ 120 × φ128 × 38 mm
Fans & Blowers
Fans & Blowers
SCUA series □ 120 × φ128 × 25 mm
AC Axial Fans
& Blowers
Options (sold separately)
・Guard: F120UL guard (Outlet side)
・Guard: SCN guard (Intake side)
Options
G-72, 73, 74
G-61
AC Axial Fans
& Blowers
WE series □ 92 × 25 mm
AC Axial Fan
■ Standard specification
AC Axial Fan
■ Standard specification
VENUS 25
m3/min CFM
KOALA 25
m3/min CFM
Max. Airflow
0.55
/0.65
Input
W
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Lead Wire Type Std*
100
11/9
130/110 130/110 VE55B5
200
11/8.5
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
42/
60
19
/23
2750/
3300
30/
35
0.17/
0.24
115
208-230
115
□80×25 (□3.2"×1.0")
Max. airflow:
0.55 m3/min (50 Hz)
0.65 m3/min (60 Hz)
Max. static pressure:
42 Pa (50 Hz) 60 Pa (60 Hz)
Mass: 250 g
0.56/
0.68
20
/24
45/
66
0.18/
0.27
30/
35
0.37/
0.48
13
/17
17/
29
0.07/
0.12
27/
31
50/
60
2750/
220/230
3300
1.7/
3.0
100-120 50/
200-240 60
11/9
80/ 70
130/100 170/130 VE2B5
11/10
11/9
70/ 60
70/ 60
75/ 65 VE50B5
P
100
11/9
130/110 140/130 WE55B5
VEJ60B5
P
100
9/7.5
130/110 140/130 WEJ55B5
200
12/10
70/ 60
80/ 75 WE60B5
200
12/10
70/ 60
80/ 75 WEJ60B5
UTV
TV VEJ47F5
P
□92×25 (□3.6"×1.0")
TV VEJ48F5
P
Max. airflow:
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
Motor
Shaded pole induction motor
Protection type: Impedance protection
VE48F5
VE50B5
0.85 m3/min (50 Hz)
1.0 m3/min (60 Hz)
Max. static pressure:
49 Pa (50 Hz) 67 Pa (60 Hz)
Mass: 290 g
10/8
0.85/
1.0
30/
35
52/
74
0.21/
0.30
35/
40
2700/
220/230
3200
0.55/
0.68
19/
24
19/
27
0.07/
0.11
25/
30
100-120
1750/
50/
100-120
1750
60
200-240
11/10
140/110 150/120 WE115B5
80/ 70
90/ 80 WE50B5
120/110 120/110 WE47F5
12/10
120/110 120/110 WEJ47F5
80/ 60
WE47F5
WE48F3
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
Shaded pole induction motor
Protection type: Impedance protection
Motor
VEJ47F5
Operating Temp. Range -20 ℃ ∼ +60 ℃
WE52B3
Common Elec. Spec. See pages G-12.
VEJ48F5
Standard Carton 40 to a carton of (450 x 380 x 160) mm, mass 11 kg
WE52B5
Usage Range
WE55B3
■ Standard airflow and static pressure characteristics (At rated voltage)
Operating Temp. Range -20 ℃ ∼ +60 ℃
WE55B5
Standard Carton 40 to a carton of (480 x 380 x 160) mm, mass 12 kg
VE□□B5
VE□□F5
WE60B3
(Ｐａ)
(Ｐａ)
WE60B5
■ Standard airflow and static pressure characteristics (At rated voltage)
40
WEJ47F5
WE□□B□
30
WEJ55B5
0
0.4
0.8
Airflow (ｍ3/ｍｉ
ｎ)
1.2
0.2
0.4
Airflow (ｍ3/ｍｉ
ｎ)
■ External dimensions in mm (inches)
● Lead wire type
25.5±0.5
(10±0.02)
□80 (3.15 sq.)
8-φ 4.5±0.3
(8-0.18 dia.)
Airflow
Options (sold separately)
・Guard: F80UL guard
・Filter: F80 filter
0
1.2
50 HZ
0.4
0.8
Airflow (ｍ3/ｍｉ
ｎ)
1.2
● Lead wire type (WE□□□5)
● Terminal type [2 terminals: with grounding tap]
(WE□□□3)
25.5±0.5
(1.0±0.02)
□92 (3.62 sq.)
□82.5 ±0.3
(3.248 sq.±0.013)
300±30
(11.8±1.2)
3.7
(0.15)
3.7
(0.15)
Grounding tap
M4 through hole
Rotation
8-φ 4.5±0.3
(8-0.18 dia.)
Airflow
Lead wire specification
WEJ series: Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
WE series:
AWG22 UL1015
■ Mounting hole dimensions in mm (inches)
[Recommendation]
Options (sold separately)
・Guard:
F92UL guard
・Filter:
F92 filter
・Power code: T2P1 code, D2P1 code, UL2P1 code
Option
Option
G-62
0.4
0.8
Airflow (ｍ3/ｍｉ
ｎ)
■ External dimensions in mm (inches)
□77 (3.03 sq.)
Identical for the intake and outlet sides
Lead wire specification
VEJ series:
Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
VE series:
AWG22 UL1015
10
50 HZ
□71.5 (2.815 sq.)
4 -φ 4.5
(8-0.18 dia.)
60 HZ
20
Centrifugal
Centrifugal
Rotation
20
0
87 .)
φ dia
3
4
.
(3
30
)
0±
30 ±1.2
.8
(11
40
30
Axial
Axial
AC fans
3.5
(0.14)
Grounding tap
M4 through hole
60 HZ
AC fans
3.5
(0.14)
□71.5±0.3
(2.815 sq.±0.013)
40
60
0.6
■ Mounting hole dimensions in mm (inches)
[Recommendation]
(Ｐａ)
80
Static pressure
50 Hz
WE□□F□
Silent
Silent
0
10
℃ ∼ +55 ℃ in
standard
（ -20
-20 ℃ ∼ +40 ℃ in VDE standard ）
(Ｐａ)
Static pressure
Static pressure
Static pressure
20
WEJ60B5
60Hz
60 Hz
20
Rated voltage ±10 ％
Centrifugal
Centrifugal
60 Hz
Axial
Materials Used
WE50B5
40
UP
used in Japan. (Products marked with the (PS)E mark)
WE48F5
60
WE48F3
■ General specification
Usage Range
50 Hz
UP
P
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
VE60B5
80
UTV WE47F3
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, T: TUV R60229-60302, V: VDE 3019UG
Common Elec. Spec. See pages G-12.
VEJ60B5
UTV
80/ 60 WE48F5
VE55B5
VEJ55B5
UCP
UTV
WE115B5
WE47F3
℃ ∼ +55 ℃ in
standard
（ -20
-20 ℃ ∼ +40 ℃ in VDE standard ）
UCP
UC WE52B3
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
WE2B5
Rated voltage ±10 ％
UC WE2B3
Fan model code
WE2B3
UCP
P
75/ 70 WE52B5
12/10
12/10
UC WE60B3
120/100 140/120 WE2B5
70/ 60
UCP
P
DC fans
Axial
DC fans
VE52B5
11/9
11/10
UC WE55B3
Silent
Silent
■ General specification
Materials Used
50/
60
115
115
used in Japan. (Products marked with the (PS)E mark)
VE47F5
2700/
3200
35/
40
UTV
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, T: TUV R60229-60302, V: VDE 3019UG
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
0.20/
0.27
208-230
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
VE2B5
49/
67
30/
35
0.85/
1.0
U
Fan model code
VE115B5
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Terminal Type Std*
VEJ55B5
70/ 60 VE48F5
70/ 60
Input
W
U
130/110 130/110 VE47F5
12/10
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
U
U
75/ 65 VE52B5
140/110 140/110 VE115B5
9/8
12/10
80/ 75 VE60B5
Max. Airflow
Fans & Blowers
Fans & Blowers
VE series □ 80 × 25 mm
AC Axial Fans
& Blowers
G-63
AC Axial Fans
& Blowers
CU series □ 120 × 25 mm
AC Axial Fan
■ Standard specification
AC Axial Fan
■ Standard specification
KOALA MARKII
m3/min CFM
CENTAUR 25
m3/min CFM
Max. Airflow
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
100
100
1.1/
1.3
□92×38 (□3.6"×1.5")
Max. airflow:
1.1 m3/min (50 Hz)
1.3 m3/min (60 Hz)
Max. static pressure:
62 Pa (50 Hz) 80 Pa (60 Hz)
Mass: 450 g
KA2B3
28/
32
62/
80
29/
36
0.25/
0.32
0.12/
0.15
31/
38
26/
28
2850/
3300
200
50/
60
200
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Terminal Type Std*
8.5/8
200/160 200/160 KA55B4
KA60B3
UP
7/6
200/160 200/160 KAJ55B4
P
100/ 70 100/ 75 KA60B5
U
7/6
100/ 70 100/ 75 KAJ60B5
P
180/150 180/150 KA2B4
U
KA2B3
UP
8.5/8
208-230
8.5/8
90/ 70 KA52B5
U
KA52B3
UP
8/7
180/150 180/150 KA47D5
U
KA47D3
UP
8/7
90/170
90/ 70 KA48D5
U
KA48D3
UP
90/ 70
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
used in Japan. (Products marked with the (PS)E mark)
■ General specification
Materials Used
KA47D3
Max. airflow:
1.9 m3/min (50 Hz)
2.2 m3/min (60 Hz)
Max. static pressure:
53 Pa (50 Hz) 56 Pa (60 Hz)
Mass: 360 g
CU2B3
CU2B5
Common Elec. Spec. See page G-12.
KA48D5
Usage Range
KA52B3
Operating Temp. Range -20 ℃ ∼ +60 ℃
KA52B5
Standard Carton 20 to a carton of (450 x 380 x 150) mm, mass 10 kg
CU47F3
CU47F5
1.92/
2.26
1.2/
1.4
68/
80
42/
49
CU48F5
■ Standard airflow and static pressure characteristics (At rated voltage)
KA□□D□
40/
45
CU52B5
19/
24
0.23/
0.26
0.07/
0.10
40/
45
27/
34
2550/
220/230
3000
100-120
1500/ 100-120 50/
1900 200-240 60
200-240
14/13
90/ 70
100/ 80 CU50B5
14/11 170/130 170/130 CU47F5
14/10.5 170/130 170/130 CUJ47F5
14/11 80/ 60 80/ 60 CU48F5
14/10.5 80/ 60 80/ 60
UCP
UCP
V: VDE 3019UG
appliances used in Japan. (Products marked with the (PS)E mark)
■ General specification
Materials Used
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
Motor
Shaded pole induction motor
Protection type: Impedance protection
CU55B3
Common Elec. Spec. See page G-12.
CU55B5
Usage Range
KAJ55B4
CU60B3
℃ ∼ +55 ℃ in
standard
Operating Temp. Range -20 ℃ ∼ +60 ℃（ -20
-20 ℃ ∼ +40 ℃ in VDE standard
KAJ60B5
CU60B5
Standard Carton 30 to a carton of (450 x 380 x 160) mm, mass 12 kg
CUJ47F5
■ Standard airflow and static pressure characteristics (At rated voltage)
Rated voltage ±10 ％
CU□□B□
）
Centrifugal
Centrifugal
CUJ55B5
UTV
UCT CU47F3
P
UCT
CU48F3
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric
KA60B5
KA60B3
UCP
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399, LR108118, T: TUV R60229-60302,
CU50B5
CU52B3
58/
65
UCP
UCP
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
CU48F3
Rated voltage ±10 ％
0.21/
0.23
Std*
UCP
Axial
KA48D3
53/
56
100
100
200
200
2550/
200
3000
50/
115
60
208-230
208-230
115
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Terminal Type
16/14.5 190/140 200/170 CU55B5
UC CU55B3
12/11 190/140 200/170 CUJ55B5
P
14/13
90/70 100/ 90 CU60B5
UC
14/12
90/70 100/ 90 CUJ60B5
P
CU60B3
13/11
90/70 100/ 90
11/10 160/130 180/160 CU2B5
UC CU2B3
14/13
90/70 95/ 80 CU52B5
UC
CU52B3
13/11
90/70 95/ 80
11/9 140/110 150/120 CU115B5
UTV
Input
W
DC fans
Axial
DC fans
KA47D5
67/
78
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
□120×25 (□4.7"×1.0")
CU115B5
Shaded pole induction motor
Protection type: Impedance protection
KA□□B□
1.9/
2.2
Fan model code
Venturi: Aluminum alloy die casting
Propeller: PBT resin
Bearing: Double - sided shielded ball bearing
Motor
KA55B4
UP
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
KA2B4
KA55B3
KA55B3
8.5/8
115
2250/ 100-120 50/
2650 200-240 60
U
Max. Airflow
Silent
Silent
Fan model code
0.8/
0.9
39/
46
Input
W
Fans & Blowers
Fans & Blowers
KA series □ 92 × 38 mm
AC Axial Fans
& Blowers
CU□□F□
CUJ60B5
● Lead wire type (KA□□□4/KA□□□5)
Silent
Silent
■ External dimensions in mm (inches)
● Terminal type (KA□□□3)
■ External dimensions in mm (inches)
● Lead wire type (CU□□□5)
● Terminal type
[2 terminals: with grounding tap](CU□□□3)
Options (sold separately)
・Guard:
F92UL guard
・Filter:
F92 filter
・Power code: T2P1 code, D2P1 code, UL2P1 code
Lead wire specification
CUJ series:
Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
CU series:
AWG22 UL1015
■ Mounting hole dimensions in mm (inches)
[Recommendation]
Options (sold separately)
・Guard:
F120UL guard
・Filter:
F120 filter
・Power code: T2P1 code, D2P1 code, UL2P1 code
Option
Option
G-64
Centrifugal
Centrifugal
■ Mounting hole dimensions in mm (inches)
[Recommendation]
Axial
AC fans
Axial
AC fans
Lead wire specification
KAJ series:
Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
KA series:
AWG22 UL1015
G-65
100
14/12
200/180 300/270 CN55B5
100
15/13
200/180 300/270 CNJ55B5
200
14/12
110/ 90 155/135 CN60B5
0.33/
0.35
83/
88
2800/
3200
44/
48
200
15/13
110/ 90 155/135 CNJ60B5
16/13
200/170 300/260 CN2B5
115
Max. airflow:
2.6 m3/min (50 Hz)
3.0 m3/min (60 Hz)
Max. static pressure:
83 Pa (50 Hz) 88 Pa (60 Hz)
Mass: 500 g
2.4/
2.8
1.6/
1.6
85/
99
0.30/
0.34
74/
84
56/
56
0.09/
0.10
23/
24
43/
47
UC CN2B3,CN2B2 UCP
110/ 90 160/140 CN52B5
115
2700/
3150 220/230
11/10
150/130 210/180 CN115B5
UCT
13/13
100/ 90 130/120 CN50B5
UCT
100-120
9/8.5
110/100 110/100 CN47D5
UCT CN47D3,CN47D2 UCP
8.5/8
110/100 110/100 CNJ47D5
UC CN52B3,CN52B2 UCP
CN48B3
UP
P
UCT CN48D3,CN48D2 UCP Note
60/50
60/50
CN48D5
9/8.5
60/50
60/50
CNJ48D5
CN2B3
CN2B5
CN47D2
CN48D2
MA2B3
MA47B3
32/28
400/310 620/600 MA55B3
UCP
115
29/28
270/250 470/460 MA2B3
UCP
200
32/28
200/150 300/300 MA60B3
0.61/
0.75
50/
55
UCP
33/30
150/130 250/240 MA77B3
UCP
100-120
33/32
300/270 440/430 MA47B3
UCP
200-240
33/32
150/140 240/240 MA48B3
UCP
2850/
50/
3400 220-240/ 60
208-230
MA55B3
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
used in Japan. (Products marked with the (PS)E mark)
■ General specification
Material used
Venturi:
Aluminum alloy die casting
Propeller:
ABS and PBT synthetic resins
Capacitor cover: Glass fiber reinforced polycarbonate resin
Capacitor:
MF capacitor
Bearing:
Double - sided shielded ball bearing
Motor
Capacitor phase advancing type induction motor
Protection type: Thermal protection
Common Elec. Spec. See page G-12.
Usage Range
Rated voltage ±10 ％
Operating Temp. Range -20 ℃ ∼ +60 ℃
Standard Carton 12 to a carton of (380 x 370 x 190) mm, mass 12.0 kg
Common Elec. Spec. See page G-12.
■ Standard airflow and static pressure characteristics (At rated voltage)
CN50B5
Usage Range
MA□B3
CN52B2
Operating Temp. Range -20 ℃ ∼ +60 ℃ (-20 ℃ ∼ +55 ℃ in
Rated voltage ±10 ％
(Ｐａ)
200
standard)
(Ｐａ)
80
CN60B3
60
CNJ47D5
20
CNJ48D5
0
50 Hz
CNJ55B5
1
2
Airflow (ｍ3/ｍｉ
ｎ)
● Lead wire type (CN□□□5)
□104.8±0.3
(4.126 sq.±0.012)
Airflow
Lead wire specification
CNJ series:
Heat resistant PVC 0.75 mm2 (30 conductors, 0.18 dia.)
CN series:
AWG22 UL1015
Rotation
5
6
7
■ External dimensions in mm (inches)
38.5±0.5
(1.5±0.02)
5.4 8 9 4 (0.16)
Grounding tap
8-φ 4.5±0.3
(8-0.18 dia.)
Airflow
■ Mounting hole dimensions in mm (inches)
[Recommendation]
● Terminal type
φ 172
(6.77 dia.)
8-φ 4.5±0.3
(8-0.18 dia.)
51±0.5
(2±0.02)
7 (0.27)
R
φ
16
6
di
)
(φ
0)
φ 162
16
(6.37
8 dia.)
2-φ 4.5
(2-0.18 dia.)
2-R5
2-φ 4.5 (2-0.18 dia.)
111°
111°
□116 (4.61 sq.)
150 (5.91)
□104.8 (4.126 sq.)
Rotation
Airflow
(2 point mounting)
(3 point mounting)
.)
8
φ
12
(5
dia
4 -φ 4.5
(8-0.18 dia.)
Option
Option
Options (sold separately)
・Guard:
F120UL guard
・Filter:
F120 filter
・Power code: T2P1 code, D2P1 code, UL2P1 code (for 2 terminals)
D3P1 code, UL3P1 code (for 3 terminals)
54
.
(6
R5
(Note) There is no grounding tap for CN series terminal type.
■ Mounting hole dimensions in mm (inches)
[Recommendation]
146 (5.75)
a.
Name
plate
.2
±0
81
146 (5.75)
6 (0.24)
Options (sold separately)
・Guard:
GUARD 172
・Power code: T2P1 code, D2P1 code, UL2P1 code
Identical for the intake and outlet sides
G-66
Options
G-72, 73, 74
Centrifugal
Centrifugal
Rotation
8-φ 4.5±0.3
(8-0.18 dia.)
2
3
4
Airflow (ｍ3/ｍｉ
ｎ)
1.5
Terminal:
0.5 (T) x 3
(W) x 7 (L)
(1
1.
2)
0.5
1
Airflow (ｍ3/ｍｉ
ｎ)
1
Options
Axial
30
1. 0±3
8± 0
50 Hz
□119 (4.69 sq.)
4 (0.16)
Grounding tap
M4 through hole
4
(0.16)
50 Hz
0
AC fans
Axial
AC fans
□104.8±0.3
(4.126 sq.±0.012)
10
5
80
40
● Terminal type
[2 terminals: without grounding tap] (CN□□□2)
[3 terminals: with grounding tap] (CN□□□3)
38.5±0.5
(1.5±0.02)
□119 (4.69 sq.)
15
0
3
■ External dimensions in mm (inches)
CNJ60B5
60 Hz
60 Hz
120
Silent
Silent
CN60B5
20
60 Hz
40
25
Static pressure
CN60B2
CN□□D□
85.4 (3.36)
CN55B5
Static pressure
CN55B3
100
162±0.3 (6.378 dia. ±0.012)
CN□□B□
160
(Ｐａ)
.
■ Standard airflow and static pressure characteristics (At rated voltage)
162 (6.378 dia.)
Standard Carton 20 to a carton of (450 x 380 x 160) mm, mass 11 kg
CN52B5
Static pressure
CN52B3
Centrifugal
Centrifugal
CN48D5
CN55B2
Std*
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
MA48B3
MA77B3
Shaded pole induction motor
Protection type: Impedance protection
Motor
CN48D3
100
Terminal Type
Axial
CN48B3
5.5 m3/min (50 Hz)
6.5 m3/min (60 Hz)
Max. static pressure:
152 Pa (50 Hz) 186 Pa (60 Hz)
Mass: 950 g
MA60B3
Venturi: Aluminum alloy die casting
Propeller: Glass fiber reinforced polycarbonate resin
Bearing: Double - sided shielded ball bearing
Materials Used
Current
Lock
mA Current mA
DC fans
Axial
DC fans
CN47D5
152/
186
Fan model code
P
■ General specification
CN47D3
194/
229
Model Code
Input
W
Silent
Silent
9/8.5
φ172×150×51
(φ6.8"×6.0"×2.0)
Max. airflow:
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399, LR108118 T: TUV R60229-60302
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
used in Japan. (Products marked with the (PS)E mark)
(Note) Since CN60B2, CN52B2, and CN48D2 do not have a ground terminal, they are not products conforming to the specifications of the Electrical Appliance and Material
Safety Law (Japan)
CN2B2
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
Note
(※): ＿2: 2 terminals
＿3: 3 terminals
CN115B5
5.5/
6.5
P
120/100 140/120
200-240
Max. Airflow
P
18/15
Fan model code
m3/min CFM
UC CN60B3,CN60B2 UCP Note
14/13
1700/ 100-120 50/
1800 200-240 60
33/
35
MAXI II
UC CN55B3,CN55B2 UCP
200-240
208-230
□120×38 (□4.7"×1.5")
50/
60
■ Standard specification
(6
92/
106
AC Axial Fan
5
ide 4 d
: φ ia.
16 )
0)
m3/min CFM
2.6/
3.0
Model Code
Current
Lock
mA Current mA Lead Wire Type Std* Terminal Type (*) Std*
6
CENTAUR III
Input
W
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
Fans & Blowers
Fans & Blowers
Max. Airflow
es
■ Standard specification
φ172 × 150 × 51 mm
tak
AC Axial Fan
MA series
φ1
6
CN series □ 120 × 38 mm
AC Axial Fans
& Blowers
(In
AC Axial Fans
& Blowers
G-72, 73, 74
G-67
■ Standard specification
5.5/
6.5
φ172×51 (φ6.8"×2.0")
Max. airflow:
5.5 m3/min (50 Hz)
6.5 m3/min (60 Hz)
Max. static pressure:
152 Pa (50 Hz) 186 Pa (60 Hz)
Mass: 950 g
194/
229
152/
186
400/310 620/600 PA55B3
UCP
115
29/28
270/250 470/460 PA2B3
UCP
200
32/28
200/150 300/300 PA60B3
UCP
2850/ 220-240/ 50/
3400 208-230 60
150/130 250/240 PA77B3
UCP
100-120
33/32 300/270 440/430 PA47B3
UCP
200-240
33/32 150/140 240/240 PA48B3
UCP
33/30
m3/min CFM
17/19 180/200
PA55H3
■ General specification
6.8/
7.4
134/
139
0.54/
0.56
61/
64
200
2650/
2900
115
50/
60
38/48
208-230
■ Wiring connection diagram
AS2B61S
Usage Range
AS52B61
Operating Temp. Range - 20 ℃ ∼ + 60 ℃
AS52B61S
Standard Carton 10 to a carton of (470 x 405 x 250 ) mm, mass 14.5 kg
AS55B61
AS55B61S
■ Standard airflow and static pressure
characteristics (At rated voltage)
AS60B61
AS□B61
Yellow
Thermal protector
■ Capacitor (Normally included)
(Ｐａ)
200
2
3
4
Terminal:
0.5 (T) x 3 (W) x 7 (L)
7
5
ide 4 di
: φ a.)
16
0)
2 (6.3
78)
(4 point mounting)
2-φ 4.5
(2-0.18 dia.)
B
AC axial fan with sensor
300±30
(11.8±1.2)
100
(3.94)
Mating model code
300±30
(11.8±1.2)
40
(1.57)
Sensor box
58
(2.28)
111°
(3 point mounting)
Sensor lead wire
Power lead line
8-φ 5.5±0.3
(8-0.22 dia.)
□138.5±0.5 (5.453 sq.±0.02)
Model Code
Standard*
AS55B61S
AS60B61S
AS2B61S
AS52B61S
U
U
U
U
Sensor connection diagram
4
(0.16)
4
(0.16)
□160 (6.30 sq.)
62
(2.44)
Rotation
Airflow
Yellow
White
Option
Airflow
Rated Voltage
V（±10 ％）
100
200
115
208-230
Sensor circuit
Option
G-72, 73, 74
Lead wire specification: AWG20 UL1430
25
(0.98)
85.4 (3.36)
4-R5
Options (sold separately)
・Guard:
GUARD 172
・Power code: T2P1 code, D2P1 code, UL2P1 code
Options
R5
4-φ 4.5 (4-0.18 dia.)
Identical for the intake and outlet sides
Centrifugal
Centrifugal
162±0.3 (6.378±0.012)
6
(0.24)
Rotation
G-68
Ｅ
6.
φ 16
6(
162 (6.378)
11.5
(0.45)
6.5
0)
16
(φ
6(
4-φ 5.5
（4-0.22 dia.）
Airflow
8-φ 5.5±0.3
(8-0.22 dia.)
Rotation
es
6
(0.24)
34
16
.)
Axial
φ
ia
4d
°
R81±0.15
□138.5 (5.453 sq.)
8
17
)
φ sq.
01
(7.
51 (2)
111
□156 (6.14 sq.)
4
(0.16)
162 (6.378)
7
(0.27)
12-φ 4.5±0.3
(12-0.18 dia.)
φ 172
(6.77 dia.)
6.4
Static pressure
6
4
(0.16)
AC fans
Axial
AC fans
19
■ Mounting hole dimensions in mm (inches)
[Recommendation]
■ Mounting hole dimensions in mm (inches)
[Recommendation]
mm (inches)
Grounding tap
M4 through hole
5
Airflow (ｍ3/ｍｉ
ｎ)
■ External dimensions in
● Terminal type
1
)
0
10
62
(2.44)
□160 (6.30 sq.)
□138.5±0.5 (5.453 sq.±0.02)
Grounding tap M4 through hole
60 Hz
1.
2
20
7
4
6
8
Airflow (ｍ3/ｍｉ
ｎ)
(1 300
1. ±
8± 30
6
2
External Dimensions in mm
A
B
C
D
E
31 23.5 24.5 14.5
4
37
28 23.5 13.5 3.5
Mating
Capacity
Model Code
μF
AS55B61,AS2B61 3.0
AS60B61,AS52B61 0.75
50 Hz
● Lead wire type
16
Static pressure
Static pressure
5
A
View from P
■ External dimensions in mm (inches)
tak
4
80
50 Hz
φ
3
60 Hz
0
40
Airflow (ｍ3/ｍｉ
ｎ)
120
(In
2
0.5
Silent
1
P
Centrifugal
Silent
0
φ4.3
4.75
40
80
50 Hz
Capacitor
Red
Rated voltage ±10 ％
160
60
Blue
Axial
Centrifugal
40
U
Common Elec. Spec. See page G-12.
(Ｐａ)
100
80
U
230/260 320/320 AS52B61
AS2B61
PA□H3
120
U
380/470 550/555 AS2B61
Capacitor phase advancing type induction motor
Protection type: Thermal protection
■ Standard airflow and static pressure characteristics (At rated voltage)
60 Hz
U
260/270 330/320 AS60B61
Venturi: Aluminum alloy die casting, Black baking paint
Propeller: Glass fiber reinforced polycarbonate resin
Capacitor: MF capacitor
Bearing: Double - sided shielded ball bearing
Material Used
Standard Carton 12 to a carton of (420 x 410 x 220) mm, mass 12.5 kg
160
Standard*
380/470 570/620 AS55B61
■ General specification
Operating Temp. Range - 20 ℃ ∼ + 60 ℃
(Ｐａ)
200
Lead wire type
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889
AS60B61S
PA□B3
Model Code
Current
Lock
mA Current mA
DC fans
Axial
DC fans
Rated voltage ±10 ％
Input
W
Silent
Silent
Common Elec. Spec. See page G-12.
Usage Range
240/
261
Motor
Capacitor phase advancing type induction motor
Protection type: Thermal protection
Motor
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
Fan model code
Venturi:
Aluminum alloy die casting
Propeller:
ABS and PBT synthetic resins
Capacitor cover: Glass fiber reinforced polycarbonate resin
Capacitor:
MF capacitor
Bearing:
Double - sided shielded ball bearing
PA55B3
Max. Airflow
100
Max. airflow: 6.8 m3/min (50 Hz)
7.4 m3/min (60 Hz)
Max. static pressure:
134 Pa (50 Hz) 139 Pa (60 Hz)
Mass: 1300 g
Material Used
PA77B3
ASTEROID
UP
100
4.7/4.7 166/166 90/75 0.36/0.30 44/44 2500/2500
PA48B3
PA60B3
32/28
Standard*
■ Standard specification
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
used in Japan. (Products marked with the (PS)E mark)
PA2B3
PA55H3
46/
50
100
Terminal Type
AC Axial Fan
□160×62 (□6.3"×2.4")
Fan model code
PA47B3
0.61/
0.75
Current
Lock
mA Current mA
D
m3/min CFM
Model Code
Input
W
Fans & Blowers
Fans & Blowers
PARKY II
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
Max. Airflow
AS Series □ 160 × 62 mm
C
AC Axial Fan
φ172 × 51 mm
10
PA Series
AC Axial Fans
& Blowers
4.5
AC Axial Fans
& Blowers
Output
0V
Lead wire specification (senor side): AWG 22 UL1007
Sensor Spec.
G-15
G-69
200
381/
431
176/
216
0.71/
0.87
115
2750/
3050 208-230
59/
61
60/75
3φ
200 /
50/
200-208 60
Aluminum alloy die casting, Black baking paint
Venturi:
Propeller:
Polycarbonate resin
Bearing:
Ball bearing
Connector box: Polycarbonate
Material Used
1
3-phase 1
PL55B31,PL2B31
（Ｐａ）
250
20
50 Hz
50
48
0
0.5
4
8
19
29
AMP 187 Tab
21.5
4.5
48
■ Mounting hole dimensions in mm (inches)
[Recommendation]
□178 (7.01 sq.)
Common Elec. Spec. See page G-12.
Usage Range
CB55B3-Y
Operating Temp. Range - 20 ℃ ∼ + 60 ℃
CB55B4-Y
■ Standard airflow and static pressure characteristics (At rated voltage)
50 Hz
0
0.2
0.4
0.6
0.8
Airflow (ｍ3/ｍｉ
ｎ)
1.0
■ External dimensions in mm (inches)
● Lead wire type (CB□□4)
9
(0.35)
125 (4.92)
50.4
(1.98)
φ
62
(2.44)
60
φ
10
(0.39)
70
PL55B31S
PL60B31S
PL2B31S
PL52B31S
PL74B31S
□152.7±0.5 (6.012 sq. ±0.02)
6
(0.24)
Options
G-72, 73, 74
90
(3.54)
6
(0.24)
Options (sold separately)
・Guard:
F180UL guard
・Power code: PL4P1 code
・Sensor code: PL sensor 1 code
Standard*
● Terminal type (CB□□3)
125 (4.92)
3-φ 4.5
(3-.018 dia.)
UCT
50.4
(1.98)
φ
60
10
(0.39)
62
(2.44)
φ
70
(2 67
.6
4)
104.8±0.3
(4.126±0.012)
31
(1.22)
64 (2.52)
Model Code
8
(0.31)
Lead wire specification 300±30
(11.8±1.2)
126 (4.96)
63 (2.48)
28
(1.10)
40 (1.57)
Rated Voltage
V (±10 %)
100
200
115
208-230
3-phase 200/200-208
104.8±0.3
(4.126±0.012)
8
(0.31)
31
(1.22)
28
(1.10)
T: 0.5
W: 4.75
L: 6.4
6.2
(0.24)
18.5
(0.73)
Options (sold separately)
・Power code: T2P1 code, D2P1 code,
UL2P1 code
Options
G-72, 73, 74
G-71
Option
Option
G-15
50
Lead wire specification: AWG22 UL1015
Mating model code
4P connector for power feeding
Connector HG: AMP 1-480703-0
Connector pin: AMP 350706-1
or 350705-1
□180 (7.09 sq.)
Sensor Spec.
60 Hz
100
104.8±0.3 (4.126±0.012)
63(2.48)
Identical for the intake and outlet sides
T: TUV FILE No.9051212
G-70
150
Centrifugal
Centrifugal
Alarm output 3P connector
Connector HG: AMP
1-480701-0
Connector pin: AMP
100 (3.94)
350706-7
8-intake side
φ６±0.5
8-inner side
φ 5.5±0.5
(8-0.22 dia.)
Rated voltage ±10 ％
CB□□B□
104.8±0.3
(4.126±0.012)
63
(2.48)
AC axial fan with sensor
UCP
Axial
90 (3.54)
CB52B3
CB52B4
3-φ 4.5
(3-0.18 dia.)
□152.7 (6.012 sq.)
6
(0.24)
UCP
UC
17.5/16.5 180/145 230/200 CB52B4
AC fans
Axial
AC fans
□180 (7.09 sq.)
6
(0.24)
CB2B3
CB52B3
4 -φ 5.5
(4-0.22 dia.)
□152.7 ±0.5 (6.012 sq.±0.02)
UC
Shaded pole induction motor
Protection type: Impedance protection
0
19 .)
φ dia
48
(7.
8-intake side
φ６±0.5
8-inner side
φ5.5±0.5
(8-0.22 dia.)
280/245 380/330 CB2B4
Motor
31.5
28
(1.10)
100 (3.94)
UCP
17/16
Silent
Silent
4P connector for power feeding
Connector HG: AMP 1-480703-0
Connector pin: AMP 350706-1
or 350705-1
63 (2.48)
40 (1.57)
CB60B3
Material Used
4.5
ｎ)
Airflow (ｍ3/ｍｉ
● Terminal type
UCP
UC
Housing: Aluminum alloy die casting
Impeller: Polycarbonate resin
Bearing: Double - sided shielded ball bearing
Inlet cover: Aluminum board or Galvanized steel sheet
Terminal: Brass, tin plating
12
■ External dimensions in mm (inches)
CB55B3-Y
150/140 200/170 CB60B4
(Ｐａ)
200
Capacity 2 μF
0.5
115
UC
15/15
■ General specification
3.7
100
10±3
2-φ 2.7 ±0.2
29
Static pressure
150
88 Pa (50 Hz) 127 Pa (60 Hz)
CB60B4
φ 4.3
60 Hz
50/
60
Centrifugal
Centrifugal
PL74B31S
20
φ 4.3 +0.3
- 0.2
18.5/17 220/210 300/260 CB55B4-Y
200
2600/
2850
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399, LR: LR108118
● *Products conforming to the specifications of the Electrical Appliance and Material Safety Law (Japan) can be used in case the products are assembled in electric appliances
used in Japan. (Products marked with the (PS)E mark)
PL60B31,PL52B31
Capacity 8 μF
200
0.65 m3/min (50 Hz)
0.7 m3/min (60 Hz)
Max. static pressure:
CB60B3
■ Capacitor (Normally included)
53/
55
Model Code
Current
Lock
mA Current mA Lead Wire Type Standard* Terminal Type Standard*
Axial
PL60B31
PL □□ B31
PL74B31
W
0.35/
0.51
Input
W
DC fans
Axial
DC fans
PL55B31S
PL60B31S
V
3
■ Standard airflow and static pressure
characteristics (At rated voltage)
PL60B31-EX
2
Motor
Standard Carton 5 to a carton of (470 x 435 x 215) mm, mass 12 kg
Max. airflow:
CB2B3
U
Operating Temp. Range - 20 ℃ ∼ + 60 ℃
□125×41
(□4.9"×1.6")
CB2B4
Rated voltage ±10 ％
Usage Range
88/
127
Fan model code
3
Common Elec. Spec. See page G-12.
23/
25
208-230
Mass: 570 g
Capacitor
2
Motor
PL52B31S
PL55B31-EX
Single phase
Capacitor phase advancing type induction motor and
3-phase induction motor
Protection type: Thermal protection
Motor
External and
internal capacitor
types available
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
100
0.65/
0.70
UC
■ Wiring connection diagram
■ General specification
PL52B31-EX
PL55B31
210/220 560/540 PL74B31
10±3
PL52B31
PL52B31-EX
35
PL2B31S
310/390 520/530 PL52B31
Max. Airflow
Silent
Silent
PL2B31-EX
PL2B31-EX
● Figures in the table are average measured values. Please request the product delivery specification when preparing a purchase specification.
● *The symbols in the standards column denote that they are registered in the following standards files, U: UL E48889, C: CSA LR49399
Fan model code
PL2B31
330/390 560/580 PL2B31
m3/min CFM
70 (2.76)
10.8 m /min (50 Hz)
12.2 m3/min (60 Hz)
Max. static pressure:
176 Pa (50 Hz) 216 Pa (60 Hz)
Mass: 2200 g
PL60B31-EX
4
Max. airflow:
3
PL55B31-EX
560/680 1000/1000 PL60B31
CB BLOWER
79.5±0.3
(3.130±0.012)
□180×90 (□7.1"×3.5")
60/75
650/780 1160/1160 PL55B31
■ Standard specification
(0 8
.3
1)
10.8/
12.2
50/
60
AC Centrifugal Blower
64 (2.52)
100
Model Code
Current
Lock
mA Current mA Terminal Type Standard* Internal Capacitor Type
126 (4.96)
m3/min CFM
Input
W
Fans & Blowers
Fans & Blowers
PLANET
Max. Static Pressure Noise Speed Rated Vol. Freq.
−1
V (±10 ％) Hz
Pa inH2O dB min
Max. Airflow
9 (0.35)
■ Standard specification
125 × 126 × 41 mm
9 (0.35)
AC Axial Fan
CB Series
79.5±0.3
(3.130±0.012)
70 (2.76)
PL Series □ 180 × 90 mm
AC Axial Fans
& Blowers
Static pressure
AC Axial Fans
& Blowers
Guards (Options)
F60UL Guard (Mass 12 g)
φ 89.4
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
GUARD 172
F180UL Guard
(9)
2-φ 4.8±0.8
4-R3±0.4
(Inner dimension)
6
○
○
○
○
○
Filter
VE
WE
KA
CU
CN
F80 F92 F120
○
○
○
○
○
○
○
Component (Model Code)
F80 Filter
6
○
○
○
7
H
T
M／C
D
83.6
10
71.5
φ 3.8
F92 Filter
96.5
10
82.5
φ 3.8
F120 Filter
123.7
10.7
104.8
φ 4.6
■ Flange spacer
161
φ 148.6
φ 11.2
15
2.
7±
0.
(φ 17)
F80 F92 F120
Silent
Silent
5.9±0.5
SKUD
SKLD
SCUDM
SCNDM
KUDC
PUDC
KLDC
CUDC
CNDH
D1238
4-D
(T)
4-φ 4.6 ±0.5
□113.3±0.5
Note: Two retainer pins are
provided on the F80 filter.
T
F127UL Guard
□104.8±0.5
4-φ 4.5±0.5
H
4-φ 4.5±0.5
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
5±0.5
5±0.5
(H)
M/C
50
φ 58
φ 10
φ 32
Retainer
(PPO resin UL94V-0)
4-φ 4.5±0.3
F120UL Guard (Mass 29 g)
Media (Polyurethane foam)
Axial fan
φ 76.2
Material: Polycarbonate (black)
UL94V-2
Filter
Guard (PPO resin UL94V-0)
Fans & Blowers
52
φ
φ
38
3-piece set
(φ 17)
(φ 17)
AC Axial Fans
□50
□71.5
4
4-φ 4.6±0.2
DC Axial Fans
Fans & Blowers
(3.6)
2.5
List of mating fan series
■ Filter
F92UL Guard (Mass 16 g)
□82.5
5
□59
F80UL Guard (Mass 14 g)
(H)
F60P Guard (Mass 4 g)
Filters and Other Accessories (Options)
Accessories
(T)
Accessories
D
φ 30
A
B
φ 45
E
5±0.5
φ 176
4-φ 4.5±0.5
Axial
DC fans
Axial
DC fans
φ 115.6
C
Material: Mild steel wire 2 dia.
Surface treatment:
Nickel chromium plating
φ 126
φ 138
43.5
30.5
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
・Guard special for intake side of
SCUD (metal venturi) fans.
・Guard special for intake side of
SCND (metal venturi) fans.
G-72
3.5
15 19.8
CUDC
11
3.5
28 19.8
CNDC
(Installing a flange spacer)
※Ribbed venturis (PUDC-R, CUDC-R) are available for PUDC and CUDC.
○*2
■ Inlet ring
○
○
○
21±1
118
○
○
45ﾟ
(0.8)
○
24
(R
22
)
○
○
4×φ 4.3±0.5
○*2
○*1
○*1
○
○
○
5±
0.
8
○
○
○*2
○
○
○
○
○
○
○
6×φ 5.5±0.5
Through hole
6×
60
°
Material: Galvanized steel sheet
○
○
○
○
Component
(Model Code)
Mating Model Code
E2271 Inlet ring
E2271Z
○
*1: Can be installed only on outlet side. *2: Can be installed only on intake side.
All guards conform to the UL standard when combined with Japan Servo fans.
The installation of a filter, guard and other accessories will constitute a ventilating load,
reducing the airflow.Select a suitable guard, taking into consideration the increase in air
resistance. (See Figs. 12 and 13 on page G-7.)
Option
Option
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
11
8
Flange Spacer CNDC
Centrifugal
Centrifugal
φ 138
φ 29
Flange Spacer CUDC（※） 8
Insert a flange spacer into
the ribs of a venturi.
Axial
φ 126
DC Axial Fans
SCN Guard (Mass 55 g)
KUDC,PUDC
AC fans
Axial
AC fans
SCU Guard (Mass 50 g)
17 14.5
4×90ﾟ
4.7
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
2
φ
- 1 .5
○*2
○*1
○*1
8
φ 242±0.8
(182.3)
+0.4
4.3 -0.2
(Inner dimension)
17
5 +2
φ
φ
(Mo 188.
4
unt
ing
φ
pitc
19
h)
5.
8 +1
F60 F80 F92 F120 F127 GUARD F180 F200
SCN SCU
UL UL UL UL UL 172 UL UL
Flange Spacer PUDC（※） 5
Silent
Silent
1.5
AC Axial Fans
+2
19
SCU
SCN
VE
WE
KA
CU
CN
MA
PA
PL
SKUD
SKLD
SCUD
SCND
SCUDM
SCNDM
TUDC
PUDC
KUDC
KLDC
CUDC
CNDC
D1238
D1338
MADC
PADC
G1751
SADC
F60P
A
B
C
D
E
Mating Model Code
mm mm mm mm mm
Centrifugal
Centrifugal
Guard
φ 29
Component (Model Code)
List of mating fan series
F200UL Guard (Mass 82 g)
φ
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
φ 252
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
φ 155±0.8
Material: Mild steel wire 1.6 dia.
Surface treatment:
Nickel chromium plating
G-73
Plug Cords (Options)
Accessories
■ Plug cords for AC fans
D2P1 cord (Mass 35 g)
UL2P1 cord (Mass 41 g)
UL standard product (UL file No. E78112)
Cord 0.16 dia. 41 conductors Black, heat resistant vinyl
Certified under the Electrical Appliance and
Material Safety Law (Japan) (<PS>E mark approved)
Cord 0.18 dia. 30 conductors Black, heat resistant vinyl
24
27
1000±30
15
15
1000
7.5
10
8
20
For wiring inside equipment
Cord 0.18 dia. 30 conductors Black, heat resistant vinyl
1000±30
11
10
T2P1 cord
13
15.5
8
19
8
Fans & Blowers
(Common specification: Rated 3 A, voltage 250 V, dielectric strength 1 minute at 1500 V 50 Hz)
16
* UL2P2 cord with 2m length also available.
D3P1 cord (Mass 59 g)
UL3P1 cord (Mass 60 g)
UL standard product
(UL file No. E78112)
Cord:
For power feeding 0.16 dia. 41 conductors Black, heat resistant vinyl
For grounding AWG18 green/yellow spiral, heat resistant vinyl
1000±30
24
15.5
11
30
Axial
DC fans
5
・UL3P2 cord with 2 m length also available.
With Sensor (option)
1000±30
(6)
Black
AMP:1-480700-0
For grounding 10
8
27
8
PL sensor 1 cord
Connector HG (Plug)
1000±30
15
For grounding 10
4.5
26
19
8
19.5
Silent
Certified under the Electrical Appliance and
Material Safety Law (Japan) (<PS>E mark approved)
Cord:
For power feeding 0.18 dia. 30 conductors Black, heat resistant vinyl
For grounding 0.18 dia. 50 conductors Black, heat resistant vinyl
White
Open collector
output
Black
1
1
White
2
GND
3
Not used 3
Lead wire specification UL1007 AWG22
Wiring diagram
Centrifugal
PL4P1 cord
1000±30
Connector HG (Plug)
PL 3 Phases (200 V)
PL Single Phase (External capacitor)
PL-EX Single Phase (Internal capacitor)
(6)
Yellow
Red
Black
AMP:1-480702-0
Yellow
Yellow U
1
2
3
4
1
4
Green/Yellow
Green/
Yellow
Lead wire specification
Yellow, Red, Black：UL1430 AWG20
Green/Yelow：
UL1015 AWG18
Red
V
Black
W 3 phases
200 V
Wiring diagram
1
2
3
4
Green/
Yellow
Capacitor
Red
Black
Wiring diagram
Yellow
Power
source
(Single
phase)
1
2
3
4
Green/
Yellow
Silent
List of mating fan series
Cord
Axial
AC fans
AC Axial Fans
WE
KA
CU
CN（2 terminals）
T2P1
D2P1
○
○
○
○
○
○
○
○
○
○
○
○
UL2P1 UL3P1 PL4P1 PL sensor
○
○
○
○
○
○
CN(3 terminals)
MA
PA
PL
D3P1
○
○
○
○
■ Plug cords for DC fans
DCLD030PT-ZZ01 (P sensor output cord)
Centrifugal
320±10
Fan connection
connector
４３２１
Red (+V)
Black (GND)
Yellow (sensor)
Lead wire ＵＬ3266 ＡＷＧ24
・Lead wire ends are sheathed to protect conductors. (Sheath peeling dimension10±5)
Option
Component
(Model Code)
DCLD030ST-ZZ01
DCLD030PT-ZZ01
G-74
Mating Model Code
E1033H□□B□AM-04
320±10
Fan connection
connector
４３２１
DCLD030ST-ZZ01 (S sensor output cord)
Lead wire ＵＬ3266 ＡＷＧ24
Red (+V)
Black (GND)
Yellow (sensor)
Not used
Red
Black
Wiring diagram
Power
source
(Single
phase)