Bulletin FMX05
FUMEX
Model: FX
Upblast Roof Exhausters
Direct Drive and Belt Drive
Fumex Fans
Introduction
Table of Contents
CERTIFIED RATINGS
Fumex Direct & Belt Drive Fans
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PennBarry certifies that the Fumex
direct drive and belt drive models
FX, FXB, FXBH, and FXBHFT
shown herein are licensed to bear
the AMCA Seal. The ratings shown
are based on tests and procedures
performed in accordance with
AMCA Publication 211 and AMCA
Publication 311 and comply with the
requirements of the AMCA Certified Ratings Program
General Information . . . . . . . . . . . . . . . . . . . . . . 2
Fumex High Capacity Belt Drive Fans
Belt Drive Key Dimensions . . . . . . . . . . . . . . . . 15
PennBarry certifies that the
Fumex direct drive and belt drive
model FMXB shown herein is
licensed to bear the AMCA Seal.
The ratings shown are based on
tests and procedures performed
in accordance with AMCA
Publication 211 and comply with
the requirements of the AMCA
Certified Ratings Program.
Options and Accessories . . . . . . . . . . . . . . . . . . 5
Fatrap Configurations . . . . . . . . . . . . . . . . . . . . . 7
Motor Selection . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Direct Drive Key Dimensions . . . . . . . . . . . . . . . 11
Direct Drive Performance Data . . . . . . . . . . . . . 13
Belt Drive Performance Data . . . . . . . . . . . . . . . 17
Sound Data Notes . . . . . . . . . . . . . . . . . . . . . . . 33
Engineering Notes . . . . . . . . . . . . . . . . . . . . . . 34
Sample Specifications . . . . . . . . . . . . . . . . . . . . 39
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . 40
FANSIZER®
Product Selection Software
UL and CSA Certification
Fumex fans carry the UL label, UL 705,
(ZACT), File #E28413. Fumex Fans with
the “Fatrap” option are UL 762 (Y2HW)
listed under file # MH10684.
Features and Benefits . . . . . . . . . . . . . . . . . . . . . 3
®
Fumex exhausters are also certified by
the Canadian Standard Association
(File #LR13309).
Visit Our Web Site
Point your internet web browser to www.PennBarry.com
for up-to-the-minute information including:
• On-line catalog
• List of nearest PennBarry representatives
• What’s New
• HVAC “Hot Links”
FanSizer software allows you to select the best centrifugal
or axial unit for your application. Input CFM and static
pressure, and FanSizer will make the optimum selection. It
allows you to complete job schedules which you can store,
modify and print in seconds. Features include: on-line help,
on-screen product drawings and dimensions, and complete
text specifications. In addition, you can convert job
schedules to ASCII code for use with other programs like
word processing.
FANCAD®
Library of CAD Drawings
FanCad is a library of drawings for use with computer-aided
design (CAD) systems. FanCad’s pre-drawn details can save
hours of drafting time. Included are all popular PennBarry
fans and related items.
FanSizer and FanCad are registered trademarks.
©2005 PennBarry™ All rights reserved.
Following publication of this catalog changes may have been made in standard equipment, options and the like that would not be included.
We reserve the right to make changes at any time, without notice, to models, specifications, options, availability, etc.
This bulletin illustrates the appearance of PennBarry products at the time of publication and we reserve the right to make changes
in design and construction at anytime without notice. Your local sales representative is the best source for current information.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
1
General Information
Fumex Fans
Fumex centrifugal fans are designed for medium to high
pressure applications. They can be either roof or wall
mounted. While suitable for general ventilation, Fumex fans
are specifically designed to discharge contaminated or
grease-laden air or fumes up and away from building surfaces. The optional “Fatrap” (UL762) restaurant grease
exhaust configuration (see Fatrap Configuration section)
makes Fumex fans particularly suited for all food service
applications and chemical fume hoods. Fumex fans are
available in a range of capacities:
Direct Drive
Direct drive models with performance to nearly 4500 CFM
and static pressures above 1 1/2". Three sizes are available
as UL762.
Standard Duty Belt Drive
Belt drive models with performance to above 21,000 CFM
and static pressures above 2 1/2".
High Pressure Belt Drive
Selected belt drive models with performance to above 9,500
CFM and static pressures above 4".
the ventilator. The centrifugal wheels are aluminum,
non-overloading, backward inclined, robotically welded, and
dynamically balanced.
High Capacity Belt Drive
(FMX50B) model with performance to above 31,000 CFM
and static pressures above 1 1/2".
Fumex fans feature a weather-resistant seamless spun
aluminum housing which provides ample drainage and
works in conjunction with a patented wheel design and
deeply spun inlets to provide smooth quiet air flow through
All models have been rigorously tested in our state-of-theart R&D lab. PennBarry is registered for AMCA Air and
Sound testing and qualified for the Underwriters’ Laboratory
Client Test Data Program.
Designed for easy maintenance accessibility,
FUMEX FANS accommodate a wide variety
of motor types. All units are fully assembled
and test run prior to shipping. Belt drive
models are pre-set to the RPM specified.
2
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Features and Benefits
Fumex Fans
Motor Selection
Both direct drive and belt drive models are available with
a wide range of voltages and enclosures (see Motor
Selection for a complete listing). Standard belt drive Open
Drip Proof (ODP) ball bearing motors are selected using a
conservative portion of the NEMA service factor. Standard
direct drive ODP motors have Class B insulation and internal
overload protection. Overload protection is available as an
option on belt drive models. Each size is carefully engineered
to match the motor to the wheel capacity.
models are available only in aluminum. All curb caps have
fully welded corners and are pre-punched to ensure both
leak-tight, and easy installation.
Forced Motor Cooling
Motors and drive components are located out of the airstream
in a separate compartment. Cooling tube between the motor
dome and discharge apron enables fresh air to be drawn into
the motor housing during fan operation. This positive cooling
promotes longer life for motor and drive components.
Internal Wiring
Structural Integrity
All direct drive models with ODP motors feature a polarized
disconnect plug between the motor and junction box. This
provides a positive method of electric shut-off as required by
most codes without requiring the traditional electric disconnect switch. An electric disconnect is available (see Options
and Accessories section.) Belt drive units have a NEMA 1
disconnect switch and junction box that are factory-wired to
the motor.
Durable housings of spun aluminum have a high strength-toweight ratio and incorporate a rolled bead for additional
strength. There are no welds to break or seams to leak. The
heavy-gauge motor mounting platform provides positive
rigidity between all components of the power train assembly.
Internal Bracing
Lowest AMCA licensed sound performance in the industry.
Units deliver outstanding air performance with minimal noise.
Tri-Strut™ supports transfer the weight of the motor mounting platform directly to the curb mounting surface. The
aluminum spun housing, therefore, is not used to support
any weight. For grease laden applications, there is less
surface for grease build-up during normal operation.
Curb Caps (Base)
Easy Maintenance Access
Curb caps for direct drive and standard duty belt drive
models are available in galvanized steel (standard) or
aluminum (optional). Curb caps for high capacity belt drive
By removing the fasteners, the motor dome lifts off for
complete access to all the drive components.
Sound Performance
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PENNBARRY
3
Features and Benefits
Fumex Fans
Solid Steel Shafts
Sized so the first critical speed is a minimum of 130% of
maximum cataloged operating speed, shafts are precision
ground, polished and treated for rust resistance.
Self-Aligning Bearings
Heavy-duty bearings are sized for a minimum L50 life in
excess of 200,000 hours of operation. 100% factory tested,
they are designed for air handling applications.
Wheel and Hub Combination
Drives and Belts
Pulleys are pre-set to the specified RPM. Cast iron variable
pitch pulleys are adjustable, allowing for field balancing
based on actual field conditions. All pulleys are sized for at
least 150% of the driven horsepower.
Vibration Isolators
Multidirectional, rubber-in-shear vibration isolators mitigate
residual vibration transmission from the unit to the building.
Conduit
Both direct and belt drive units include a large 1” nominal
conduit chase for easy installation of wiring from the motor
dome to below the curb cap. Fatrap units are factory wired
to an external NEMA 3R junction box.
Aluminum Wheels
Standard Duty, All Welded Wheel
(Standard Duty and High Pressure Belt Drive)
• Blades are curved for improved air performance
while increasing their strength and rigidity.
• Backplate and inlet are stamped for consistency.
They include a perimeter rim which enhances
strength and improves balancing.
• Wheel assembly is robotically welded to provide
extremely durable and consistent performance.
• Wheel is dynamically balanced. Balancing weights
are mechanically attached to the inside of the rims
of both the backplate and wheel inlet. This allows a
precise placement of the weights anywhere within
a full 360º range on two separate planes, without
the possibility of detachment.
Fumex fans offer patented wheel designs. Carefully
matched, highly-tooled venturis enhance the performance of
these backward inclined and non-overloading centrifugal
wheels. Made of advanced aluminum alloys, the various
wheel components provide superior strength and durability,
as well as spark resistant construction.
Silent Wheel (Direct Drive)
• Blades’ highly curved leading edge provide
unsurpassed low sound numbers with excellent
air performance.
4
• Backplate and inlet are stamped for consistency,
plus dynamic balancing assure smooth vibrationfree operation.
Reverse Venturi
• Riveted or riveted and welded construction
ensure superior dependability over other
wheel designs.
Reverse venturi reduces turbulence and improves distribution of the air as it enters the wheel inlet and is “captured” by
the blades.
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1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Options and Accessories
Fumex Fans
Mounting Pedestal
Firestat Switch
The 12" high mounting pedestal, available in aluminum or
galvanized steel, incorporates a removable access panel
for easy inspection and service of motor operated backdraft
dampers. It provides solid ventilator support and a weather
resistant seal that does not injure or disturb flashing. This
item should not be used with Fatrap units.
FireStat switch automatically disconnects the unit when the temperature
of the air being exhausted exceeds a
preset rating.
Hinged Sub-Base ❶
Hinged sub-bases provide access to curb mounted
dampers without significant increase (3 1/2") in the overall
installed height. A rust proof hinge arrangement permits full
access to the curb well for damper service. This accessory
is available for use with most size exhausters on factorybuilt curbs or with an adapter for most field-built curbs.
Floating Hinge Kit ❷
A floating hinge kit is also available. This assembly provides
a field installed hinge directly between the unit and curb,
ideal for Fatrap installations.
Aluminum Bird and Insect Screen ❸
Bird screens are available for all direct and belt drive
models. An aluminum insect screen with a smaller mesh
than the standard bird screen is also available. However,
please note that NFPA 96 installations do not allow the use
of bird or insect screens. The requirements of local codes
must be reviewed to determine if there are any conflicts.
Optional Finishes
Special coatings such as Epoxy, Aluma-Glass™ and
Heresite® are available for applications involving corrosive
conditions and/or other damaging influences.
Time-Delay Switch
(Selected direct drive models only)
The Airminder Model AM12 switch is a UL recognized and
CSA certified time-delay relay that operates both the fan and room light
to ventilate an area even after the
occupants depart. In the “On” position,
the Airminder turns the light and fan on
immediately. In the “Off” position, the
light goes off immediately and the fan is
in operation for a period of time as preset from 1 to 60 minutes. Suitable only
for 1/3 HP maximum at 120/1/60.
Speed Controls (Standard ODP & Selected TE direct
drive models only) ➎
The Lek-Trol™ unit allows adjustment of
airflow. It can be installed under the motor
dome which permits system balancing
and eliminates unauthorized tampering of
the setting. If wired to the unit from the
building, the airflow may be adjusted easily by the occupants.
Internal Wiring
NEMA 3R wiring is available for both direct and belt drive
models.
Backdraft Dampers ❹
Automatic Belt Tensioner
Backdraft dampers are available for either gravity or motorized operation (motor kit optional). Dampers feature square
galvanized steel frame, multi-leaf, roll formed aluminum
blades with nylon bearings. Backdraft dampers should not
be used when venting kitchen hoods. NFPA 96 installations
do not allow the use of dampers. The requirements of local
codes must be reviewed to determine if there are any
conflicts.
The factory mounted Automatic Belt
Tensioner accessory eliminates the
need for re-tensioning the belt after
start-up. It is constructed from 10 gage
galvanized steel and incorporates five
torsion springs to automatically position
the motor and maintain proper belt
tension. Additional benefits include
reduced belt and pulley wear and
simplified belt replacement without tools. The Automatic
Belt Tensioner is available for Fumex models FX08B,
FX10B, FX12BH, FX13B, FX13BHFT and FX14B with 1/4,
1/2, 3/4, and 1 HP ODP motors. It can also be used with
1.5 HP, 3-phase ODP motors.
Safety Disconnect Switch ➎
Safety disconnect switches are wired
to the motor and installed under the
motor dome. This on/off type switch is
available for all single and three phase
motors. Factory wiring is not available
for explosion-proof motors.
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PENNBARRY
5
Options and Accessories
Fumex Fans
Spark Resistant Construction
AMCA “B” construction is available for belt drive,
(standard on direct drive models). Please refer to
detailed information regarding AMCA Standards in the
Engineering Notes section of this catalog. Select specific
explosion proof motor as required for application.
5
Wall Mounting
3
This option is provided as a separate product line, whose
models include a “W” prefix. Product line includes models up to size 24, motors up to 2HP and round bases.
Prefabricated Curbs ❻
1
A variety of sizes of prefabricated roof curbs are available.
Galvanized steel unibeam curbs are the most popular. For
a complete listing of all curb types and sizes available,
see the latest PennBarry Ventilation Curb brochure.
Please note that NFPA 96 installations require a specific
curb height. See Fatrap configuration on page 7.
FUMEX Unibeam Curb
T (sq.) (2)
1 1/2”
1 1/2”
18” MIN. (5)
H (1)
Standard
w/Cant
6
Ro (sq.) (3)
A (sq.)
FUMEX Curb Dimensions
4
MODEL
Floating Hinge Assembly ❷
2
Fumex Base
Floating
Hinge Plate
Back
Plate
Ventilator
Curb/Pedestal
6
Vented Self
Flashing
PENNBARRY
Bushing
FX08S/R
FX10S/R
FX11V/S/R/Q
FX13V/S/R/Q
FX16V/S/R/Q1/Q2
FX18V
FX08B to FX14B
FX12BH
FX13BHFT
FX16B and FX18B
FX18BH
FX24B
FX24BH
FX27B and FX30B
FX36B
FMX50B
E (4)
SQ
T (2)
SQ
A
SQ
Ro (3)
SQ
18.5
18.5
18.5
18.5
20.5
28.5
24.75
24.75
24.75
28.5
28.5
33.5
33.5
36.5
44.5
59
17
17
17
17
19
27
23.25
23.25
23.25
27
27
32
32
35
43
57.5
25
25
25
25
27
35
31.25
31.25
31.25
35
35
40
40
43
51
65.5
9
11.5
11.5
11.5
16
20
16
16
16
20
20
25
25
28
36
50
Damper Galv.
Size
Steel
SQ
Gauge
8.75
18
11.25
18
11.25
18
11.25
18
15.75
18
19.75
18
15.75
18
15.75
18
15.75
18
19.75
18
19.75
18
24.75
18
24.75
18
27.75
18
35.5
18
49.5
18
Notes:
1. Standard heights “H” are 8”, 12”, and 18” including wood nailer.
2. ”T” dimension of curb is 1 1/2” less than the dimension of inside
base of fan (“E”)
3. “Ro” refers to Roof Opening.
4. “E” dimension is inside base of fan.
5. For FT (Fatrap) units, curbs are cantless, 18” high and optionally vented.
Fatrap Configurations
Fumex Fans
Fatrap configured fans are ideal for use in commercial
kitchens over grilles, charcoal broilers, deep fat fryers, steam
tables, ranges, dishwashers, and other appliances.
Fumex fans are specially configured for food service applications with the addition of a group of accessories that either
meets a requirement or eases installation requirements
according to NFPA 96. NFPA 96 “Standard for Ventilation
Control and Fire Protection of Commercial Cooking
Operations” is the generally recognized authority nationwide
for restaurant installation requirements. However, local
codes may vary.
These Units Include:
• UL 762 Listing
Fatrap configured Fumex fans are listed at 400°F — 100°F
higher than UL requirements. The high temperature rating is
the result of the fan’s highly efficient forced motor cooling
capability. Three direct drive (sizes 13 – 18) and all belt drive
models are listed.
ductwork to the roof fan. PennBarry’s ventilated mounting
curbs and pedestals, 18” high, comply with that standard
when properly installed. Ventilated curbs have a flat mounting flange for fastening directly to the roof deck. This flange
should be securely fastened and flashed to ensure weathertightness. Ventilated pedestals are designed to fit on an
existing curb. They provide cap flashing when so installed.
Make-Up Air Units (Suplex)
Fumex fans with the Fatrap configuration can be combined
with a PennBarry FS Muffan fan to create an integrated unit
called the Suplex. The Fumex handles the required air flow
to be exhausted while the Muffan provides an appropriate
amount of supply make-up air. The modular design of the
Suplex means that just one roof opening is needed for both
the exhaust and supply ducts. An insulated shield divides the
base to separate the exhaust and make-up air compartments, and prevents heat transfer between hot exhaust air
and fresh filtered air. This results in a complete air-tight seal
between the hood and exhaust fan.
• Pre-wired Junction Box
A weather-proof junction box is factory wired and mounted
to the housing exterior. An appropriately sized disconnect
switch is commonly selected as an additional option. These
items meet the code requirements for positive electric
shut-off.
• Grease Collector/Separator Box
Designed for easy installation, the grease is routed from a
single swiveling collection spout to an amply sized durable
galvanized steel box, trapping grease and residue, and
avoiding discharge onto the roof surface. Additionally, these
boxes separate the water from the grease, prolonging the
time required between periodic maintenance.
Additional Accessories
Floating Hinge Kit
Kit includes all parts and hardware necessary for field
installers to hinge a Fumex fan to a curb or pedestal. This
assembly accommodates minor field variations and gasket
thicknesses. Hinging is required and facilitates the periodic
cleaning required for food service ducts and units.
Ventilated Curbs and Pedestals
For buildings two stories or higher NFPA 96 requires the use
of ventilated mounting curbs or pedestals to provide an
approved arrangement for connecting a range hood and
Fumex with Fatrap Configuration
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7
Motor Selection
Fumex Fans
After choosing a fan model from the Direct Drive or Belt
Drive Performance Data sections, it is important to review
the motor availability charts in this section before specifying
electric motors for your particular needs. Factors which influence the selection process are discussed below.
Electric Power Considerations
First, determine the nature of the electric power feeding
the motor. Is it single phase or three phase power? Next,
determine the required line voltage. Is it 115V, 230V, 460V?
Then determine the frequency. Is it 60 Hz or 50 Hz?
Fixed Speed Motor Control
Two-speed motors, used in conjunction with external
switches or sensors (gas concentration, odor, temperature),
are used to quickly adjust the airflow through the ventilator
by changing from one fixed speed to another. Normally,
2-speed motors operate at 1800 and 1200 RPM (2-speed,
2-windings). However, 1800/900 RPM (2-speed, 1 winding)
motors are available for 3-phase power only. A single
operating voltage must be specified because dual-voltage
versions are not available in a 2-speed motor.
Variable Speed Motor Control
Environmental Considerations
Standard motors supplied with fans are called Open Drip
Proof (ODP) motors. Other types of motors may be required
to meet specific field conditions; high temperature (50°C) or
Totally Enclosed (TE) are two examples. Hazardous environments require Explosion Proof motors. Standard Explosion
Proof motors are rated for UL and CSA Class I, Group D, Div.
1 and Class II, Groups F&G, Div. 1 applications. Motors for
other classes and groups are also available. Please consult
your local PennBarry representative for information.
Caution: Hazardous environments require that fans be
built for such service.
PennBarry Ventilation offers Lek-Trol™ solid state controllers to alter the high speed of most direct drive motors
by as much as 50%. If variable speed is required, check
he Lek-Trol™ availability table on the following page to
verify that controllers exist for the fan model selected.
Remember, Lek-Trol™ controllers are currently only
available for direct drive motors. Inverter rated motors
suitable for use with variable frequency drives can be
supplied for belt drive models. Contact your local PennBarry
representative for availability.
High-Efficiency Motors
Motors that comply with the requirements of the Energy
Policy Act of 1992 are provided when appropriate voltage,
speed, and enclosure are applicable.
Direct Drive Motor Availability
The following chart lists the various motor options available for each of the direct drive fan models. Once a fan model
is selected, this chart can be used to determine if a suitable motor is available. (If not, another selection may have to be
made from the fan performance charts). Look under the nominal RPM heading to determine which fans have 2-speed and
3-speed motors.
1 PHASE
Nominal RPM
Model
8
PENNBARRY
1 55 0
R
x
x
x
x
x
x
x
x
x
x
x
x
x
1725
Q
x
x
x (3)
x
x
Open
Open
Totally Explosion
Totally
Drip
Drip
Enclosed Proof (4)
Enclosed
Proof
Proof
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
(1) High speed only.
(2) 200 - 240, 380, 415, 460 V
yes (1)
yes (1)
yes (1)
yes
yes (1)
y es
yes (1)
na
yes
na
na
na
na
yes
na
yes
na
na
yes
na
yes (1)
yes (1)
yes (1)
yes
yes (1)
yes
yes (1)
na
yes
na
50 hz
yes (1)
yes (1)
yes (1)
yes
yes (1)
yes
yes (1)
na
yes
na
50 C
Ambient
200 - 460 VOLTS (2)
Explosion
Proof (4)
yes (1)
yes (1)
yes (1)
yes
yes (1)
yes
yes (1)
na
yes
na
(3) Nominal 1650 RPM
(4) Cls.I, Grp.D, Div. I / Cls. II, Grp.F & G, Div.I.
Not available with 50 Hz.
na
na
na
yes (5)
na
yes (5)
na
na
yes (5)
na
Open
Totally
50 C
Drip
50 hz
Enclosed
Ambient
Proof
< - Use TE Motors - >
Notes:
1300
S
3 PHASE
200 - 240 VOLTS
< - Use TE Motors - >
FX08S/R
FX10S/R
FX11V/S/R
FX11Q
FX13V/S/R
FX13Q
FX16V/S/R
FX16Q1
FX16Q2
FX18V
1050
V
115 VOLTS
na
na
na
na
na
yes
na
na
yes
na
na
na
na
na
na
yes
na
na
yes
na
na
na
na
na
na
yes
na
na
yes
na
Explosion
Proof (4)
na
na
na
yes (6)
na
yes (6)
na
na
yes (6)
na
(5) 230 V only. Not available in 200 or 208 V
(6) 230 V and 460 V only.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Motor Selection
Fumex Fans
Lek-Trol™ Speed Controller Availability
The table below shows the availability of Lek-Trol™ controllers for direct drive models. There is a controller available for
all standard Open Drip Proof (ODP) 60 Hz motors. Not all totally enclosed motors are currently available with variable
speed control.
60 Hz.
Model
FX08S/R
FX10S/R
FX11V/S/R
FX11Q
FX13V/S/R
FX13Q
FX16V/S/R
FX16Q1
FX16Q2
FX18V
Open
Drip
Proof
115V
LT25
LT30
LT30
LT50
LT30
LT45
LT50
LT40
LT75
LT60
50 Hz.
Totally Enclosed
115V
na
LT30
na
na
LT30
LT50
na
na
na
na
200V
na
LT35
na
na
LT35
LT35
na
na
na
na
208V
na
LT35
na
na
LT35
LT35
na
na
na
na
Totally Enclosed
230V
na
LT35
na
na
LT35
LT35
na
na
na
na
110V
na
LT30
na
na
LT50
LT50
na
na
na
na
220V
na
LT35
na
na
LT35
LT35
na
na
na
na
240V
na
LT35
na
na
LT35
LT35
na
na
na
na
Note: Lek-Trols™ indicated for multi-speed models (eg., FX16V/S/R) are applicable only
for the high speed. Do not use on low or medium speed for multi-speed models.
Belt Drive Motor Availability
NEMA
Motor Frame Size
The chart below lists horsepowers, voltages, and enclosure types. After selecting a model and
horsepower that meets performance requirements, an engineer should verify that the desired
voltage and enclosure are the same (or smaller) as the maximum NEMA motor frame shown
for each model (see NEMA Motor Frame Size chart).
This chart summarizes the
largest allowable NEMA
frame sizes for motors used
on belt drive models.
HP
1/4
1/3
1/2
3/4
1
1 1/2
2
3
5
7 1/2
10
15
OPEN DRIP PROOF
115 V
48
48/56
48/56
56
56
56
145T
184T
-
230 V
48
48/56
48/56
56
56
56
145T
184T
-
SINGLE PHASE
TE
EXPL
115/230
48
56
56
56
56
145T
182T
184T
-
PROOF
48/56
56
56
56
56
184T
182T
215T
-
2 SPEED
OPEN
2 WDG
48
56
56
56
56
-
DRIP PRF
48
56
56
56
56
56
56/145T
145T
184T
213T
215T
254T
200V, 230V, 460V OR 575V THREE PHASE
TE
EXPL
2 SPEED
2 SPEED
48
56
56
56
56
56
145T
182T
184T
213T
215T
254T
PROOF
48
56
56
56
56
56
145T
182T
184T
213T
215T
254T
1 WDG
56
56
143T
143T
143T
145T
145T
185T
185T
-
2 WDG
56
56
145T
182T
182T
184T
215T
215T
256T
284T
MODEL
FX08B
MAX FRAME SIZE
56
FX10B
FX12BH
FX13B
FX13BHFT
FX14B
FX16B
FX18B
FX18BH
FX24B
FX24BH
FX27B/FX30B
FX36B
FMX50B
56
56
56
56
56
145T
145T
145T
184T
184T
184T
213T
215T
On horsepowers less than 1 1/2, motor frame sizes may change due to variations in voltage, special features and motor
manufacturer. Motors shown are ball bearing, continuous duty and 1750 RPM or 1750/1140 RPM for two speed - two winding motors.
At PennBarry's option, large frame motors may be removed after testing and shipped separately.
Contact the factory for special application motor availability.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
9
Nominal Ampere Ratings
Fumex Fans
Single Phase
HP
115V
208V
230V
1/6
4.4
2.4
2.2
1/4
5.8
3.2
2.9
1/3
7.2
4
3.6
1/2
9.8
5.4
4.9
3/4
13.8
7.6
6.9
1
16
8.8
8
1 1/2
20
11
10
2
24
13.2
12
HP
208V
230V
460V
1/2
2.4
2.2
1.1
3/4
3.5
3.2
1.6
1
4.6
4.2
2.1
1-1/2
6.6
6
3
2
7.5
6.8
3.4
3
10.6
9.6
4.8
5
16.7
15.2
7.6
7-1/2
24.2
22
11
10
30.8
28
14
15
46.2
42
21
20
59.4
54
27
25
74.8
68
34
The full-load current values shown at left are for motors running
at usual speeds and motors with normal torque characteristics.
Motors built for especially low speeds or high torques may have
higher full-load currents, and multi-speed motors will have fullload current varying with speed, in which case the nameplate
current ratings shall be used.
The voltages listed are rated motor voltages. The currents listed
shall be permitted for system voltage ranges of 110 to 120 and
230 to 240 volts.
The table data shown is from the NEC 2005 edition,
table 430-148.
Three Phase
The full-load current values shown at left are typical for motors
running at speeds usual for belted motors and motors with
normal torque characteristics. Motors built for low speeds
(1200 RPM or less) or high torques may require more running
current, and multi-speed motors will have full-load current
varying with speed, in which case the nameplate current ratings
shall be used.
The voltages listed are rated motor voltages. The currents listed
shall be permitted for system voltage ranges of 230 to 240 and
440 to 480 volts.
The table data shown is from the NEC 2005 edition,
table 430-150.
The amperages given here are approximate values only and represent averages compiled from the tables of leading motor
manufacturers. Overload relay heaters should not be selected on the basis of these tables only. Heaters must be selected
in accordance with the actual motor current as shown on the nameplate. It is also important that ambient temperatures of the
area in which the motor control is located be taken into consideration when making heater selections.
Note: On most belt drive PennBarry roof exhausters the motor synchronous speed is 1800 RPM.
10
PENNBARRY
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Direct Drive Fan Data
Fumex Fans
KEY DIMENSIONS
Models FX08, FX10, & FX11
The following tables provide dimensional data for Fumex
direct drive fans as well as material gauges and approximate shipping weights.
L (Dia.)
Dimensions
H
L
(Dia)
H
E*
Roof
Opening
FX08S/R
25
14 1/8
18 1/2 x 18 1/2
9x9
FX10S/R
25
14 1/8
18 1/2 x 18 1/2
11 1/2 x 11 1/2
FX11V/S/R
and Q
25
14 1/8
18 1/2 x 18 1/2
11 1/2 x 11 1/2
FX13V/S/R
and Q
25 1/2
16 1/2
18 1/2 x 18 1/2
11 1/2 x11 1/2
FX16V/S/R,
Q1 and Q2
30 3/4
22 3/8
20 1/2 x 20 1/2
16 x 16
39
31
28 1/ 2 x 28 1/ 2
20 x 20
Model No.
FX18V
E (Sq., inside base)
Model FX13
L (Dia.)
H
All dimensions are in inches.
* Outside dimension of curb should be 1 1/2” less than “E” dimension.
Material Gauges
E (Sq., inside base)
Model No.
Alum.
Base
Galv.
Base
Apron
Est. Ship
Weight
FX08S/R
0.050 in
16 ga
0.050 in
29 lbs
FX10S/R
0.050 in
16 ga
0.050 in
32 lbs
FX11V/S/R
0.050 in
16 ga
0.050 in
42 lbs
FX11Q
0.050 in
16 ga
0.050 in
44 lbs
FX13V/S/R
0.050 in
16 ga
0.050 in
45 lbs
FX13Q
0.064 in
16 ga
0.050 in
52 lbs
FX16V/S/R,
Q1 and Q2
0.064 in
16 ga
0.064 in
71 lbs
FX18V
0.064 in
16 ga
0.080 in
87 lbs
Grease collector / separator box (Fatrap option)
Model FX16, FX18
L (Dia.)
H
E (Sq., inside base)
Grease collector / separator box (Fatrap option)
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
11
Direct Drive Wall Mounted Fans
Fumex Fans
KEY DIMENSIONS
Models WFX08, WFX10, & WFX11
The following tables provide dimensional data for Fumex
wall mounted direct drive fans as well as material gauges
and approximate shipping weights.
H
1 1/4”
X
Wall
Opening
(WO)
WFX08S/R
25
16 7/8
24
n/a
9x9
WFX10S/R
25
16 7/8
24
n/a
11 1/2 x 11 1/2
WFX11V/S/R
and Q
25
16 7/8
24
n/a
11 1/2 x 11 1/2
WFX13V/S/R
and Q
25 1/2
17 7/8
24
n/a
11 1/2 x11 1/2
WFX16V/S/R,
30 3/4
Q1 and Q2
24 1/4
24
6
16 x 16
WFX18V
32 1/2
291/2
6
20 x 20
39
E (Dia.)
E*
E (Dia.)
H
WO (Sq.)
L
(Dia)
W0 (Sq.)
Model No.
L (Dia.)
Dimensions
Model WFX13
H
1 1/4”
L (Dia.)
All dimensions are in inches.
Material Gauges
WFX08S/R
0.064 in
0.050 in
29 lbs
WFX10S/R
0.064 in
0.050 in
32 lbs
WFX11V/S/R
0.064 in
0.050 in
42 lbs
WFX11Q
0.064 in
0.050 in
44 lbs
WFX13V/S/R
0.064 in
0.050 in
45 lbs
WFX13Q
0.064 in
0.050 in
52 lbs
WFX16V/S/R,
Q1 & Q2
0.064 in
0.064 in
71 lbs
WFX18V
0.064 in
0.080 in
87 lbs
Note: Bases for wall mounted fans are available in aluminum only.
12
PENNBARRY
Model WFX16, WFX18
H
1 1/4”
X
E (Dia.)
Est. Ship
Weight
WO (Sq.)
Apron
L (Dia.)
Alum.
Base
Model No.
Direct Drive Fan Data
Fumex Fans
PERFORMANCE DATA
Introduction
Fumex direct drive models are available with single
and multi-speed motors. Multi-speed motors (eg.,
FX16V/S/R) are designated: V (1050 RPM), S (1300 RPM),
and R (1550 RPM). FX18V is an exception, being a single
speed motor. Q, Q1 (1725 RPM) and Q2 (1650 RPM) are
single speed motors. A single Fumex fan may be suitable for
several requirements by a simple wiring change. This feature
provides flexibility for a variety of reasons, including energy
savings, off hours requirements, future expansion, or unexpected field variations.
By using Lek-Trol™ variable speed controllers, the high
speed flow rate of most models can be reduced by as much
as 50%. Do not use Lek-Trol™ on medium or low speed for
multi-speed models.
When compared to belt drive models, direct drive fans
require less maintenance, have a simpler construction, cost
less, and are lighter in weight.
Performances in 50 Hz applications will be less than shown
below; consult your local PennBarry representative.
Fumex direct drive models are available in six sizes (8, 10,
11, 13, 16 and 18). Capacities range from 250 CFM to above
4500 CFM, with static pressures to 1 1/2".
Fan Capacity – Cubic Feet Per Minute (CFM)
Nominal
Tip Speed
0.000" SP
0.125" SP
0.250" SP
0.375" SP
0.500" SP
0.625" SP
0.750" SP
1.000" SP
1.250" SP
1.500" SP
Fan
Model
HP
Max Watts
RPM
FPM
CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES CFM SONES
FX08S
1/50
44
1300
3361
247
1.3
150
2.0
94
3.2
54
4.3
FX08R
1/30
55
1550
4007
288
2.4
205
2.9
154
3.5
112
4.4
72
5.2
FX10S
1/25
85
1300
3361
400
3.5
309
3.8
246
4.1
194
4.6
152
5.0
109
5.5
57
6.1
FX10R
1/12
122
1550
4007
570
6.2
500
6.6
440
6.8
385
6. 8
325
6.8
251
6.9
170
7.1
5.5
FX11V
1/25
103
1050
3058
406
1.9
225
2.2
151
3.6
119
4.2
87
4.8
57
FX11S
1/11
142
1300
3786
534
3.9
414
4.2
337
5.1
273
5.9
223
6.2
177
6.5
129
6.9
FX11R
1/7
199
1550
4514
760
7.6
667
7.4
586
7.6
512
7.9
434
8.9
359
9.6
283
9.6
118
9.7
FX11Q
1/5
255
1725
5024
1034
10.7
959
10.5
883
10.5
804
10.5
722
10.6
631
10.9
538
10.7
313
9.7
FX13V
1/20
113
1050
3221
640
4.2
469
2.8
317
2.4
250
3.1
197
3.8
149
4.5
106
5.2
7.0
F X 13S
1/12
148
1300
3988
845
7.4
735
6.4
612
5.2
492
5.0
404
5.3
334
5.7
270
6.1
136
FX13R
1/6
188
1550
4755
1057
10.5
980
10.1
908
9.6
825
8.6
733
8.1
646
8.1
561
8.2
376
8.2
144
8.5
FX13Q
1/4
343
1725
5292
1261
13.6
1198
13.0
1143
12.6
1093
12.1
1033
11.7
973
11.2
909
10.8
757
10.1
515
9.6
FX16V
1/6
485
1050
3788
1604
7.9
1358
6.5
1128
5.5
951
5.8
801
6.3
705
6.9
644
7.7
522
9.2
384
9.3
230
9.7
FX16S
1/3
527
1300
4690
1874
10.7
1693
9.5
1514
8.6
1326
8.0
1158
7.6
1023
7.7
913
8.2
735
9.6
572
9.7
379
9.9
FX16R
1/2
590
1550
5592
2140
12.8
1994
11.9
1849
11.0
1709
10.2
1561
9.9
1410
9.6
1269
9.4
1033
9.7
812
11.1
583
10.8
FX16Q1
1/2
715
1650
5953
2531
15.2
2432
14.7
2332
14.2
2232
13.7
2114
13.1
1992
12.5
1868
11.9
1582
11.0
1320
11.5
1001
12.1
FX16Q2
3/4
890
1725
6223
2822
17.1
2753
16.8
2684
16.5
2594
16.1
2501
15.7
2418
15.4
2331
15.1
2119
14.2
1872
14.1
1566
14.2
FX18V
3/4
969
1075
6029
4489
19.2
4333
19.0
4177
17.8
4011
17.6
3831
16.8
3652
16.1
3455
15.7
3023
15.7
2431
15.7
1447
15.7
Performance shown is for installation Type A: Free Inlet, Free Outlet. Speed (RPM) shown is nominal. Performance is based on actual speed of test. The
sound ratings shown are for loudness values in fan sones at 5'0" (1.5m) in a hemispherical free field per AMCA Standard 301. Values shown are for
Installation Type A: free inlet fan sone levels. Performance ratings do not include the effects of appurtenances in the air stream.
Note: Fumex fans are only one component of a total system. As such, fan performance is directly affected by the system. It is critical that system designers
determine the actual system loss to ensure that the actual flow is specified in the system design.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
13
Direct Drive Fan Data
Fumex Fans
FAN CURVES
Nominal 1075 RPM
The direct drive performance chart on the previous page
provides the tabular data (CFM and static pressure) used
to plot the fan curves. In addition, the horsepower, tip
speed and sones are tabulated. Since sound is normally an
important factor in the selection of a fan, an engineer will
usually want to select the "slowest" unit which meets CFM
and SP requirements.
1.800
1.600
STATIC
IC PRESSURE - Inches
es W.G.
W.
The fan curves illustrated here show the range of capacities available for direct drive units. Each graph shows the
performance of several models at one particular nominal
speed. Fan curves provide a quick method for selecting a
fan unit based on design point requirements.
1.400
1.200
FX
1.000
18
V
0.800
0.600
0.400
0.200
0.000
0
500
1000
1500
2000
Please refer to the Motor Selection section to make sure
the motor you select meets your electrical requirements.
1.750
2.000
1.500
1.750
4000
4500
5000
1.250
1.000
0.750
0.500
FX1
6V
1.500
1.250
1.000
0.750
FX
0.500
16
R
13
R
R
R
11
10
R
0.000
FX
FX
08
3V
FX
0.250
FX1
FX
STATIC PRESSURE - Inches W.G.
STATIC PRESSURE - Inches W.G.
2.250
11
V
3500
Nominal 1550 RPM
2.000
FX
3000
AIR FLOW - CFM
Nominal 1050 RPM
0.250
2500
0.000
500
250
0
750
1000
1250
1500
1750
0
250
500
1000
750
AIR FLOW - CFM
1500
1250
1750
2000
2250
AIR FLOW - CFM
Nominal 1725 RPM
Nominal 1300 RPM
2.250
2.000
2.000
1.750
1.750
1.000
S
250
2
0.250
0.000
0.000
0
6Q
S
S
10
08
FX
FX
11
S
0.500
3Q
FX
0.250
13
11Q
FX
*
0.500
0.750
Q1
S
16
16
1.000
FX
FX
1.250
1
FX
0.750
1.500
FX1
STATIC PRESSURE - Inches W.G.
1.250
FX
STATIC PRESSURE - Inches W.G.
1.500
500
750
1000
1250
AIR FLOW - CFM
1500
1750
2000
0
400
FX16Q1 nominal 1650 RPM
800
1200
1600
2000
2400
2800
3200
AIR FLOW - CFM
Note: Fumex fans are only one component of a total system. As such, fan performance is directly affected by the system. It is critical that system designers determine the actual system loss to ensure that the actual flow is specified in the system design. Performance shown is for installation Type A: Free Inlet, Free Outlet.
Speed (RPM) shown is nominal. Performance is based on actual speed of test. Performance ratings do not include the effects of appurtenances in the air stream.
14
PENNBARRY
Belt Drive Fan Data
Fumex Fans
Models FX08B, FX10B, FX12BH, FX13B,
FX13BHFT, & FX14B
KEY DIMENSIONS
The following table provides dimensional information for
Fumex belt drive fans.
Model
No.
L
(Dia)
H
E*
X
Roof
Opening
FX08B
35
28 3/4
24 3/4 x 24 3/4
5 3/4
16 x 16
FX10B
35
28 3/4
24 3/4 x 24 3/4
5 3/4
16 x 16
FX12BH
35
28 3/4
24 3/4 x 24 3/4
5 3/4
16 x 16
FX13B
35
28 /4
24 /4 x 24 /4
5 /4
16 x 16
FX13BHFT
35
28 3/4
24 3/4 x 24 3/4
5 3/4
16 x 16
FX14B
35
28 3/4
24 3/4 x 24 3/4
5 3/4
16 x 16
FX16B
39
31
28 1/2 x 28 1/2
6 1/2
20 x 20
FX18B
39
31
28 1/2 x 28 1/2
6 1/2
20 x 20
FX18BH
39
31
28 1/2 x 28 1/2
6 1/2
20 x 20
FX24B
46
34 1/2
33 1/2 x 33 1/2
7
25 x 25
FX24BH
46
34 1/2
33 1/2 x 33 1/2
7
25 X 25
FX27B and FX30B 53 1/2
35 1/2
36 1/2 x 36 1/2
6 1/2
28 x 28
FX36B
66
47 1/2
44 1/2 x 44 1/2
n/a
36 x 36
FMX50B
78
48
59 x 59
4
50 x 50
3
3
3
3
L (Dia.)
H
E (Sq., inside base)
Grease collector / separator box (Fatrap option,
except FX13BHFT)
Models FX16B, FX18B, FX18BH, FX24B,
FX24BH, FX27B, FX30B, & FX36B
L (Dia.)
H
E (Sq., inside base)
All dimensions are in inches.
* Outside dimension of curb should be 1 1/2” less than “E” dimension.
Grease collector / separator box (Fatrap option)
Model FMX50B
L (Dia.)
X
H
E (Sq., inside base)
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
15
Belt Drive Wall Mounted Fans
Fumex Fans
KEY DIMENSIONS
This table provides dimensional information for Fumex belt
drive wall mounted fans.
For WALL FUMEX Performances,
refer to corresponding roof unit (FX...).
AMCA licensed values are identical.
Model No.
L
(Dia)
H
E
(dia.)
X
Wall
Opening
(WO)
WFX08B(FT)
35
30
27 1/4
5 3/4
16 x 16
WFX10B(FT)
35
30
27 /4
3
5 /4
16 x 16
WFX12BH(FT)
35
30
27 /4
5 /4
16 x 16
WFX13B(FT)
35
30
27 1/4
5 3/4
16 x 16
WFX13BHFT
35
30
27 /4
5 /4
16 x 16
WFX14B(FT)
35
30
27 /4
5 /4
16 x 16
WFX16B(FT)
39
32 /2
29 /2
6 /2
20 x 20
WFX18B(FT)
39
32 1/2
29 1/2
6 1/2
20 x 20
WFX18BH(FT)
39
1
32 /2
29 /2
1
6 /2
20 x 20
WFX24B(FT)
46
36
35 /8
7
25 x 25
WFX24BH(FT)
46
36
35 /8
7
25 x 25
1
1
1
1
1
1
1
7
7
3
3
3
1
All dimensions are in inches.
NOTE: 2 HP limit on all wall mounted fans.
Models WFX08B, WFX10B, WFX12BH,
WFX13B, & WFX14B
Models WFX16B, WFX18B, WFX18BH,
WFX24B, & WFX24BH
H
H
X
X
WO
E (Dia.)
(sq.)
L (Dia.)
Fatrap Models WFX08BFT, WFX10BFT,
WFX12BHFT, WFX13BFT, WFX13BHFT, & WFX14BFT
WO
(sq.)
L (Dia.)
Fatrap Models WFX16BFT, WFX18BFT,
WFX18BHFT, WFX24BFT, & WFX24BHFT
H
H
X
X
L (Dia.)
16
PENNBARRY
E (Dia.)
WO
E (Dia.)
(sq.)
L (Dia.)
WO
(sq.)
E (Dia.)
Belt Drive Fan Data
Fumex Fans
PERFORMANCE DATA
The belt drive models shown on the following pages have
sizes and capacities ranging from below 250 CFM to above
30,000 CFM, with static pressures from 0" to above 4". All
models are available with a wide range of horsepower
sizes and RPM’s. Two-speed motors are commonly used to
enhance this flexibility.
The data provided for each belt drive model includes:
Belt Drive Losses
The AMCA Review Committee has developed the chart
shown below for the purpose of estimating belt drive losses. To calculate total BHP (including drive losses): Find the
BHP of your operating point on the x-axis on the graph
below. Follow the vertical line to the curves indicating the
range of drive losses. Look at the y-axis on the left and find
the drive loss percentage. Calculate the total BHP by
adding the drive loss to the operating point BHP. For BHP’s
below 0.3, use 30%.
• Performance chart
• Fan curve graph
• Elevation drawing showing overall dimensions
Each curve graphically displays the range of capacities
available for each model, in most cases beyond the
specifics shown in the tabular data. The maximum performance afforded by each horsepower is indicated by dashed
lines and the RPM is indicated by solid lines.
Some models have graphs that show both shaded and
unshaded areas. Selection should be made from the
unshaded area only. Shaded areas reflect unstable performance (“surge”), a characteristic typical of backward
inclined wheels, and should be avoided. These unstable
regions are not shown in the tabular data.
The highest RPM shown for a specific horsepower in the
tabular data is the maximum speed that for any point along
the performance curve, the BHP will not exceed the available horsepower.
It is important to note that while it is common industry-wide
practice to exceed a “nominal” horsepower by using a
motor’s service factor, PennBarry uses a conservative
portion of the service factor, allowing half to remain a true
“safety” factor. PennBarry’s software factors an additional
allowance for belt drive losses into the BHP calculations to
ensure proper motor selection.
Range of drive loss for standard belts. Higher fan
speeds tend to have higher losses than lower fan
speeds at the same horsepower.
Caution: For totally enclosed, explosion proof, multi-speed
and all 1.0 Service Factor motors, fan BHP plus drive losses should not exceed motor rated HP.
Note: FanSizer software incorporates a drive loss allowance when selecting a required nominal horsepower.
Reprinted from AMCA publication 203, with the express written permission
from the Air Movement and Control Association, Inc., 30 West University
Drive, Arlington Heights, IL 60004-1983
Use the Motor Availability chart (see Motor Selection) to
select motor enclosures and voltages which can be
installed in the fans.
Note: Fumex fans are only one component of a total system. As such, performance is directly affected by the system. It is critical that system designers determine actual
system losses to ensure that the actual flow is specified in
the system range.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
17
FX08B - Belt Drive Fan Data
Fumex Fans
35
2.400
5 3/4
1975 RPM
RPM
BHP
STATIC PRESSURE - Inches W.G.
2.000
1719 RPM
1.600
28 3/4
1495 RPM
1.200
1374 RPM
0.800
24 3/4 x 24 3/4
0.400
1/4
HP
1/3
1/2
HP
3/4
HP
HP
0.000
0
200
400
600
800
1000
1200
Galv. Steel Base = 16 gauge
Roof Opening = 16 in (sq)
Peak BHP = (RPM/2126)3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 2085 (1 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 55
Est. Shipping Weight = 96 lbs
AIR FLOW - CFM
HP
1/4
1/3
1/2
3/4
RPM
TIP
SPEED
(FPM)
350
1191
525
1787
700
2382
875
2978
1050
3574
1225
4169
1374
4676
1410
4799
1440
4901
1470
5003
1495
5088
1535
5224
1565
5326
1595
5428
1630
5548
1665
5667
1695
5769
1719
5850
1755
5973
1795
6109
1830
6228
1860
6330
1890
6432
1920
6535
1950
6637
1975
6722
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
0.125" SP
0.250" SP
0.375" SP
0.500" SP
0.625" SP
0.750" SP
0.875" SP
1.000" SP
1.125" SP
Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP Sones BHP
208
1.7 0.01
312
162
4.2 0.01
4.2 0.01
416
320
163
4.5 0.03
4.4 0.03
4.2 0.03
520
447
359
231
5.9 0.06
5.8 0.07
5.6 0.07
5.3 0.07
624
563
497
422
324
108
8.0 0.11
7.9 0.11
7.6 0.12
7.3 0.12
6.9 0.12
6.0 0.10
728
677
623
564
498
421
306
10.6 0.17
10.4 0.18
10.2 0.18
9.8 0.18
9.4 0.19
9.0 0.19
8.3 0.18
817
771
724
674
619
560
493
407
275
12.1 0.25
11.9 0.25
11.6 0.25
11.3 0.26
11.0 0.26
10.7 0.27
10.3 0.26
9.9 0.26
9.2 0.24
838
793
748
700
647
591
528
455
346
152
12.6 0.27
12.3 0.27
12.1 0.27
11.8 0.27
11.4 0.28
11.1 0.29
10.8 0.29
10.4 0.28
9.9 0.27
9.0 0.23
856
812
767
722
670
616
557
489
394
252
13.0 0.28
12.7 0.29
12.5 0.29
12.2 0.29
11.8 0.30
11.5 0.30
11.2 0.31
10.9 0.30
10.4 0.29
9.7 0.27
874
831
787
743
693
640
584
519
437
318
13.4 0.30
13.2 0.31
12.9 0.21
12.6 0.31
12.3 0.32
11.9 0.32
11.6 0.33
11.3 0.32
11.0 0.31
10.3 0.30
889
846
804
760
711
660
605
543
472
366
13.8 0.32
13.5 0.32
13.3 0.33
13.0 0.33
12.7 0.33
12.3 0.34
11.9 0.34
11.6 0.34
11.4 0.33
10.9 0.32
912
871
830
787
741
692
639
582
518
429
14.3 0.34
14.0 0.35
13.8 0.35
13.5 0.35
13.2 0.36
12.9 0.37
12.5 0.37
12.1 0.37
11.8 0.37
11.5 0.35
930
890
849
807
763
715
664
611
548
472
14.6 0.36
14.4 0.37
14.1 0.37
13.8 0.37
13.5 0.38
13.2 0.39
12.8 0.39
12.5 0.39
12.1 0.39
11.9 0.38
948
909
869
828
785
738
689
637
578
511
14.9 0.39
14. 0.39
14.5 0.40
14.2 0.40
13.9 0.40
13.5 0.41
13.2 0.41
12.9 0.42
12.5 0.41
12.3 0.41
969
930
891
851
810
764
717
667
612
551
15.4 0.41
15.1 0.42
14.9 0.42
14.6 0.42
14.3 0.42
14.0 0.43
13.6 0.44
13.3 0.44
13.0 0.44
12.7 0.44
990
952
914
875
835
790
745
696
646
587
15.8 0.44
1.6 0.44
15.3 0.45
15.1 0.45
14.8 0.45
14.5 0.46
14.1 0.47
13.8 0.47
13.5 0.48
13.1 0.47
1008
970
933
895
856
813
768
721
672
616
16.2 0.46
1.0 0.47
15.7 0.47
15.5 0.48
15.2 0.48
14.9 0.48
14.6 0.49
14.2 0.50
13.9 0.50
13.6 0.50
1022
985
948
911
872
830
787
741
693
640
16.6 0.48
16.4 0.49
16.1 0.49
15.9 0.50
15.6 0.50
15.2 0.50
14.9 0.51
14.6 0.52
14.3 0.52
13.9 0.52
1043
1007
971
934
897
857
814
770
723
674
17.1 0.51
16.9 0.52
16.7 0.52
16.4 0.53
16.2 0.53
15.8 0.53
15.5 0.54
15.2 0.55
14.8 0.55
14.5 0.56
1067
1032
997
961
924
886
844
802
757
711
17.7 0.55
17.5 0.56
17.3 0.56
17.0 0.56
16.8 0.56
16.5 0.57
16.2 0.58
15.8 0.58
15.5 0.59
15.2 0.59
1088
1053
1019
984
948
911
870
829
786
741
18.3 .58
18.1 0.59
17.8 0.59
17.6 0.60
17.4 0.60
17.1 0.60
16.8 0.61
16.5 0.62
16.2 0.62
15.9 0.63
1106
1072
1038
1003
968
933
893
853
810
766
18.8 0.61
18.6 0.62
18.4 0.62
18.1 0.63
17.9 0.63
17.6 0.63
17.3 0.64
17.0 0.65
16.7 0.66
16.4 0.66
1124
1090
1057
1023
988
953
915
875
834
791
19.4 0.64
19.1 0.65
18.9 0.65
18.6 0.66
18.4 0.66
18.1 0.66
17.8 0.67
17.5 0.68
17.2 0.68
17.0 0.69
1141
1109
1076
1042
1008
974
937
898
858
816
19.8 0.67
19.6 0.68
19.4 0.68
19.1 0.69
18.9 0.69
18.6 0.69
18.3 0.70
18.0 0.71
17.7 0.72
17.4 0.72
1159
1127
1095
1062
1028
995
959
920
882
841
20 0.70
20 0.71
19.8 0.72
19.6 0.72
19.3 0.72
19.1 0.72
18.8 0.73
18.5 0.74
18.2 0.75
17.9 0.75
1174
1142
1110
1078
1045
1012
977
939
901
861
21 0.73
20 0.74
20 0.74
20 0.75
19.7 0.75
19.5 0.75
19.1 0.76
18.8 0.77
18.6 0.78
18.3 0.78
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page 17.
Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard 301.
Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
18
PENNBARRY
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Belt Drive Fan Data - FX10B
Fumex Fans
2.200
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
2.000
18
1.800
15
35
5 3/4
RPM
BHP
RP
M
1.600
1.400
15
78
1.200
28 3/4
RP
M
13
1.000
72
12
0.800
60
0.600
RP
M
RP
M
24 3/4 x 24 3/4
0.400
800
1200
HP
HP
400
1/3
3/4
0
HP
HP
0.000
1/2
1/4
0.200
1600
2000
2400
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
2042
750
2553
900
3063
1000
3403
1100
3744
1260
4288
1300
4424
1325
4509
1350
4595
1372
4669
1390
4731
1420
4833
1450
4935
1475
5020
1500
5105
1525
5190
1550
5275
1578
5371
1600
5445
1630
5548
1660
5650
1695
5769
1730
5888
1765
6007
1790
6092
1815
6177
1/4
1/3
1/2
3/4
Roof Opening = 16 in (sq)
Peak BHP = (RPM/1869) 3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 2085 (1 1/2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 56
Est. Shipping Weight = 96 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
600
Galv. Steel Base = 16 gauge
BHP
0.125" SP
Sones
714
5.9
BHP
0.250" SP
Sones
BHP
0.375" SP
Sones
BHP
0.500" SP
Sones
BHP
0.625" SP
Sones
BHP
0.750" SP
Sones
BHP
1.000" SP
Sones
BHP
1.125" SP
Sones
BHP
1.250" SP
Sones
BHP
543
0.02
5.7
892
6.7
0.05
1071
7.3
0.08
1190
8.6
0.11
1309
10.4
0.14
1499
13.5
0.22
1547
13.9
0.24
1577
14.2
0.25
1607
14.4
0.27
1633
14.7
0.28
1654
15.0
0.29
1690
15.4
0.31
1726
15.9
0.33
1755
16.3
0.35
1785
16.7
0.36
1815
17.0
0.38
1845
17.2
0.40
1878
17.4
0.42
1904
17.6
0.44
1940
17.8
0.47
1976
18.0
0.49
2017
18.4
0.53
2059
18.8
0.56
2101
19.3
0.59
2130
19.8
0.62
2160
20
0.65
0.03
765
6.6
596
0.05
6.5
968
7.1
0.09
1097
8.4
0.12
1225
10.2
0.15
1426
13.2
0.23
1476
13.6
0.25
1507
13.9
0.26
1538
14.2
0.28
1565
14.5
0.29
1587
14.7
0.30
1624
15.2
0.32
1662
15.7
0.34
1692
16.1
0.36
1723
16.5
0.38
1754
16.8
0.40
1785
17.0
0.42
1819
17.2
0.44
1846
17.4
0.46
1883
17.6
0.48
1920
17.9
0.51
1962
18.2
0.54
2005
18.6
0.58
2048
19.2
0.61
2078
19.6
0.64
2109
20
0.66
0.06
854
7.1
696
0.09
7.1
0.10
998
874
8.3
0.13
1136
10.0
0.16
1352
13.0
0.24
1404
13.4
0.26
1437
13.7
0.28
1469
13.9
0.29
1497
14.2
0.31
1521
14.5
0.32
1559
14.9
0.34
1597
15.4
0.36
1629
15.9
0.38
1661
16.3
0.39
1693
16.6
0.41
1725
16.8
0.43
1760
17.0
0.46
1788
17.2
0.47
1826
17.4
0.50
1864
17.7
0.53
1908
18.1
0.56
1952
18.5
0.59
1995
19.0
0.63
2027
19.5
0.66
2058
20
0.68
8.3
0.13
1042
9.9
0.17
1271
12.7
0.25
1327
13.1
0.27
1361
13.4
0.29
1396
13.7
0.30
1426
13.9
0.32
1450
14.2
0.33
1491
14.6
0.35
1531
15.1
0.37
1565
15.6
0.39
1599
16.0
0.41
1632
16.3
0.43
1665
16.5
0.45
1701
16.8
0.47
1730
16.9
0.49
1769
17.2
0.52
1808
17.5
0.54
1853
17.9
0.58
1898
18.3
0.61
1943
18.9
0.65
1975
19.4
0.67
2007
19.9
0.70
730
0.31
0.13
915
9.9
0.18
1187
12.6
0.26
1249
13.0
0.28
1285
13.2
0.30
1320
13.4
0.31
1352
13.7
0.33
1377
13.9
0.34
1419
14.3
0.36
1461
14.8
0.38
1496
15.3
0.40
1531
15.7
0.42
1565
15.9
0.44
1600
16.2
0.46
1638
16.4
0.48
1668
16.6
0.50
1709
16.9
0.53
1749
17.2
0.56
1796
17.6
0.59
1843
18.0
0.63
1890
18.6
0.66
1923
19.0
0.69
1955
19.6
0.72
780
9.9
0.18
1076
12.6
0.26
1144
12.9
0.29
1187
13.1
0.30
1229
13.4
0.32
1266
13.6
0.33
1296
13.8
0.35
1345
14.1
0.37
1391
14.6
0.39
1427
15.0
0.41
1463
15.4
0.43
1498
15.6
0.45
1534
15.8
0.47
1573
16.1
0.49
1604
16.3
0.51
1646
16.6
0.54
1688
16.9
0.57
1736
17.3
0.60
1784
17.7
0.64
1832
18.3
0.68
1866
18.7
0.70
1900
19.2
0.73
961
12.6
0.26
1035
12.9
0.29
1080
13.1
0.31
1125
13.3
0.32
1164
13.5
0.34
1195
13.6
0.35
1247
13.9
0.37
1298
14.4
0.40
1340
14.8
0.42
1382
15.1
0.44
1423
15.3
0.46
1465
15.6
0.48
1509
15.8
0.51
1541
16.0
0.53
1584
16.2
0.55
1627
16.5
0.58
1676
16.9
0.62
1726
17.4
0.65
1775
18.0
0.69
1810
18.4
0.72
1844
18.9
0.75
892
13.3
0.32
943
13.5
0.34
984
13.6
0.35
1044
13.9
0.38
1100
14.3
0.40
1147
14.6
0.42
1193
14.9
0.44
1239
15.0
0.47
1284
15.1
0.49
1333
15.3
0.52
1371
15.4
0.54
1423
15.5
0.57
1474
15.8
0.60
1534
16.2
0.63
1592
16.7
0.67
1650
17.3
0.71
1692
17.7
0.74
1732
18.2
0.77
909
13.9
0.38
988
14.3
0.40
1045
14.6
0.42
1096
14.9
0.44
1143
15.0
0.47
1190
15.1
0.49
1241
15.3
0.52
1282
15.4
0.54
1336
15.5
0.57
1390
15.7
0.60
1451
16.0
0.64
1511
16.3
0.68
1571
16.8
0.72
1613
17.3
0.75
1655
17.8
0.78
968
14.9
0.44
1034
15.0
0.47
1091
15.1
0.49
1149
15.3
0.52
1191
15.4
0.54
1247
15.5
0.57
1302
15.7
0.60
1367
16.0
0.64
1430
16.3
0.68
1492
16.7
0.72
1535
17.0
0.75
1578
17.3
0.78
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
PENNBARRY
19
FX12BH - Belt Drive Fan Data
Fumex Fans
3.250
Do not select shaded area.
3.000
1883
5 3/4
RPM
BHP
35
2.500
1639 R
2.250
PM
2.000
28 3/4
1511 R
PM
1.750
1314 RPM
1.500
1.000
1142 RPM
1049 RPM
0.750
24 3/4 x 24 3/4
0.500
HP
P
1H
HP
P
3/4
1/3
H
HP
P
1/2
1/4
H
0.250
/2
11
STATIC PRESSURE - Inches W.G.
2.750
RPM
0.000
0
400
800
1200
1600
2000
2400
2800
3200
3600
4000
AIR FLOW - CFM
HP
1/4
RPM
TIP
SPEED
(FPM)
840
3491
880
3657
920
3824
970
4031
1049
4360
1105
4592
1142
4746
1175
4883
1200
4987
1235
5133
1280
5320
1314
5461
1340
5569
1375
5715
1400
5818
1435
5964
1462
6076
1511
6280
1540
6400
1586
6592
1600
6650
1639
6812
1675
6961
1750
7273
1825
7585
1883
7826
1/3
1/2
3/4
1
1 1/2
Galv. Steel Base = 16 gauge
Roof Opening = 16 in (sq)
Peak BHP = (RPM/1632) 3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 2440 (1 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 56
Est. Shipping Weight = 109 lbs
FAN CAPACITY – CUBIC FEET PER MINUTE (CFM)
0.250" SP
0.500" SP
0.750" SP
1.000" SP
1.250" SP
1.500" SP
1.750" SP
2.000" SP
2.250" SP
2.500" SP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
1320
7.4 0.13
1416
8.4 0.14
1509
9.0 0.16
1624
9.2 0.19
1801
10.1 0.23
1924
10.8 0.27
2004
11.1 0.29
2075
11.5 0.32
2128
11.8 0.34
2203
12.1 0.37
2298
12.4 0.40
2369
12.6 0.43
2423
12.8 0.46
2496
13.1 0.49
2547
13.2 0.52
2620
13.5 0.56
2675
13.9 0.59
2775
14.7 0.65
2835
15.0 0.68
2928
15.5 0.74
2957
15.7 0.76
3036
16.2 0.81
3109
16.7 0.87
3261
18.0 0.98
3412
19.4 1.11
3529
21 1.22
794
7.0 0.13
1005
7.7 0.16
1140
8.4 0.18
1299
8.8 0.21
1518
9.8 0.26
1661
10.6 0.29
1754
10.9 0.32
1836
11.2 0.35
1897
11.6 0.37
1981
12.1 0.40
2085
12.7 0.44
2164
13.1 0.47
2224
13.4 0.50
2304
13.8 0.53
2360
14.1 0.56
2439
14.5 0.60
2500
14.9 0.63
2609
15.7 0.69
2672
15.9 0.73
2772
16.3 0.79
2802
16.4 0.81
2886
16.8 0.87
2963
17.3 0.92
3123
18.4 1.04
3282
19.7 1.17
3402
21 1.28
500
9.1 0.16
1105
10.0 0.26
1325
10.6 0.31
1445
11.0 0.34
1551
11.2 0.37
1626
11.4 0.39
1725
11.8 0.42
1846
12.4 0.46
1934
12.9 0.50
2000
13.3 0.53
2089
13.8 0.57
2151
14.1 0.59
2238
14.6 0.64
2305
15.0 0.67
2422
16.0 0.73
2490
16.3 0.77
2597
16.7 0.83
2629
16.9 0.85
2719
17.3 0.91
2801
17.8 0.97
2971
18.8 1.09
3139
19.9 1.22
3266
21 1.33
425
10.9 0.22
776
11.3 0.29
1028
11.7 0.35
1212
12.0 0.39
1382
12.4 0.43
1543
12.7 0.48
1654
13.1 0.52
1738
13.4 0.55
1847
13.8 0.59
1918
14.2 0.62
2017
14.7 0.66
2090
15.1 0.69
2217
16.0 0.76
2291
16.3 0.80
2408
16.8 0.87
2443
16.9 0.89
2540
17.3 0.95
2629
17.8 1.01
2809
18.8 1.14
2984
19.9 1.27
3117
21 1.38
470
12.5 0.31
896
13.1 0.42
1151
13.6 0.49
1343
14.1 0.54
1522
14.6 0.59
1622
14.7 0.63
1738
13.4 0.55
1826
15.5 0.71
1984
16.2 0.78
2073
16.5 0.82
2204
16.9 0.89
2243
17.1 0.92
2349
17.5 0.98
2442
17.9 1.04
2633
18.8 1.17
2821
19.8 1.31
2965
21 1.43
374
14.0 0.36
737
14.6 0.48
963
15.0 0.54
1228
15.7 0.63
1428
16.2 0.69
1686
17.0 0.79
1799
17.2 0.83
1950
17.4 0.91
1996
17.6 0.93
2121
17.9 1.00
2236
18.2 1.06
2449
18.8 1.20
2650
19.8 1.34
2798
21 1.46
564
16.1 0.51
1029
17.0 0.68
1253
17.6 0.76
1593
18.4 0.89
1675
18.6 0.93
1850
18.9 1.00
1981
19.0 1.07
2226
19.5 1.22
2461
20 1.37
2625
21 1.49
835
18.3 0.73
964
18.5 0.78
1285
19.1 0.91
1552
19.7 1.02
1969
21 1.22
2231
21 1.38
2419
21 1.51
817
19.6 0.84
1448
21 1.13
1955
22 1.38
2193
22 1.53
701
21 0.89
1381
22 1.24
1812
23 1.47
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
20
PENNBARRY
Belt Drive Fan Data - FX13B
Fumex Fans
1.600
1623 RPM
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
1.400
1.200
35
5 3/4
RPM
BHP
1414 RPM
28 3/4
1.000
1230 RPM
0.800
1130 RPM
0.600
24 3/4 x 24 3/4
0.400
1600
2000
2400
P
1200
H
3/4
800
HP
400
1/2
0
HP
HP
0.000
1/3
1/4
0.250
2800
3200
Galv. Steel Base = 16 gauge
Roof Opening = 16 in (sq)
Peak BHP = (RPM/1751)3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 2202 (1 1/2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 56
Est. Shipping Weight = 110 lbs
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
500
1800
650
2340
800
2880
978
3521
1055
3798
1130
4068
1160
4176
1185
4266
1210
4356
1230
4428
1255
4518
1280
4608
1305
4698
1330
4788
1355
4878
1375
4950
1400
5040
1414
5090
1445
5202
1470
5292
1495
5382
1525
5490
1550
5580
1575
5670
1600
5760
1623
5842
1/4
1/3
1/2
3/4
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
0.250" SP
0.375" SP
0.500" SP
0.625" SP
0.750" SP
0.875" SP
1.000" SP
1.250" SP
1.375" SP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
874
6.3 0.02
1137
7.0 0.04
1399
7.6 0.07
1710
11.0 0.13
1845
12.7 0.17
1976
13.5 0.20
2029
13.9 0.22
2072
14.3 0.24
2116
14.6 0.25
2151
15.0 0.26
2195
15.4 0.28
2239
15.7 0.30
2282
16.1 0.31
2326
16.3 0.33
2370
16.5 0.35
2405
16.7 0.37
2449
16.9 0.39
2473
17.1 0.40
2527
17.4 0.43
2571
17.7 0.45
2615
18.0 0.47
2667
18.5 0.50
2711
18.9 0.53
2755
19.3 0.55
2798
19.6 0.58
2839
19.9 0.60
1052
7.4 0.09
1452
10.6 0.16
1608
12.3 0.20
1755
13.1 0.24
1814
13.4 0.26
1862
13.8 0.27
1911
14.1 0.29
1950
14.4 0.30
1998
14.8 0.32
2046
15.2 0.34
2094
15.6 0.36
2142
15.8 0.38
2190
16.0 0.40
2228
16.2 0.41
2275
16.4 0.43
2302
16.6 0.45
2360
16.9 0.47
2408
17.2 0.50
2455
17.6 0.52
2511
18.0 0.55
2558
18.4 0.58
2604
18.9 0.61
2651
19.2 0.63
2694
19.4 0.66
1284
10.2 0.17
1471
12.0 0.21
1635
12.9 0.25
1699
13.2 0.27
1751
13.5 0.29
1804
13.9 0.30
1845
14.2 0.32
1895
14.6 0.34
1945
14.9 0.35
1994
15.3 0.37
2044
15.5 0.39
2093
15.7 0.41
2132
15.9 0.43
2181
16.2 0.45
2208
16.3 0.47
2269
16.6 0.49
2317
16.9 0.52
2366
17.3 0.54
2424
17.7 0.57
2472
18.1 0.60
2520
18.6 0.63
2568
18.9 0.66
2612
19.2 0.68
1026
9.7 0.17
1281
11.5 0.22
1485
12.4 0.26
1559
12.8 0.28
1619
13.1 0.30
1679
13.5 0.32
1727
13.8 0.33
1782
14.2 0.35
1835
14.6 0.37
1889
15.0 0.39
1942
15.2 0.41
1995
15.4 0.43
2037
15.6 0.45
2089
15.9 0.47
2118
16.0 0.48
2180
16.4 0.51
2230
16.7 0.54
2280
17.0 0.56
2339
17.4 0.59
2388
17.8 0.62
2437
18.3 0.65
2486
18.6 0.68
2531
18.9 0.70
928
10.9 0.21
1281
11.7 0.27
1377
12.2 0.29
1448
12.5 0.31
1519
12.9 0.32
1574
13.3 0.34
1639
13.6 0.36
1701
14.0 0.38
1762
14.4 0.40
1823
14.7 0.42
1883
15.0 0.44
1931
15.3 0.46
1985
15.5 0.49
2015
15.7 0.50
2082
16.0 0.53
2135
16.3 0.55
2188
16.7 0.58
2251
17.1 0.61
2304
17.6 0.64
2356
18.0 0.67
2406
18.3 0.70
2452
18.6 0.73
1054
11.6 0.28
1196
11.9 0.30
1303
12.3 0.33
1378
12.6 0.34
1458
13.0 0.37
1535
13.4 0.39
1606
13.8 0.41
1676
14.1 0.43
1746
14.4 0.45
1796
14.7 0.47
1858
15.0 0.50
1892
15.2 0.51
1968
15.6 0.54
2028
15.9 0.57
2088
16.3 0.60
2156
16.8 0.63
2210
17.3 .66
2264
17.7 0.69
2317
18.0 0.72
2366
18.3 0.74
1152
12.5 0.35
1292
12.9 0.38
1401
13.2 0.41
1493
13.5 0.44
1573
13.7 0.46
1636
14.0 0.48
1708
14.3 0.50
1747
14.5 0.52
1834
15.0 0.55
1903
15.3 0.58
1965
15.7 .60
2039
16.2 0.64
2100
16.7 0.67
2160
17.3 0.70
2220
17.6 0.73
2275
18.0 0.76
1130
13.2 0.41
1314
13.4 0.45
1413
13.6 0.48
1516
13.8 0.51
1568
13.9 0.52
1671
14.3 0.56
1749
14.6 0.59
1821
15.1 0.61
1906
15.6 0.65
1975
16.1 0.68
2043
16.7 0.71
2105
17.0 0.74
2161
17.3 0.77
1341
14.4 0.59
1521
14.7 0.65
1637
15.0 0.69
1731
15.3 0.72
1818
15.6 0.76
1892
16.0 0.79
1455
15.3 0.70
1597
15.5 0.75
1707
15.7 0.79
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
PENNBARRY
21
FX13BHFT - Belt Drive Fan Data
Fumex Fans
35
3.000
1470 R
PM
RPM
BHP
2.500
2.250
2.000
1279 R
1.750
1179 RPM
PM
28 3/4
1.500
1026 RPM
1.250
892 RPM
818 RPM
1.000
0.750
24 3/4 x 24 3/4
0.500
2000
2500
3000
HP
1500
P
1H
1000
HP
500
P
3/4
0
1/3
H
HP
0.000
P
1/2
1/4
H
0.250
/2
11
STATIC PRESSURE - Inches W.G.
5 3/4
Do not select shaded area.
2.750
3500
4000
4500
Galv. Steel Base = 16 gauge
Roof Opening = 16 in (sq)
Peak BHP = (RPM/1277) 3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 1875 (1 1/2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 56
Est. Shipping Weight = 115 lbs
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
FAN CAPACITY – CUBIC FEET PER MINUTE (CFM)
0.250" SP
Sones
750
3670
818
4002
850
4159
892
4365
925
4526
950
4648
975
4771
1000
4893
1026
5020
1050
5138
1075
5260
1100
5382
1125
5505
1150
5627
1179
5769
1200
5872
1225
5994
1255
6141
1279
6258
1300
6361
1325
6483
1360
6655
1400
6850
1425
6973
1450
7095
1470
7193
1/4
1/3
1/2
3/4
1
1 1/2
BHP
1817
7.2
0.19
2046
7.9
0.25
2152
8.4
0.27
2289
9.3
0.31
2395
9.9
0.35
2476
10.3
0.38
2554
10.7
0.41
2630
11.3
0.44
2709
11.8
0.47
2782
12.3
0.50
2858
13.0
0.54
2933
13.6
0.57
3008
14.2
0.61
3083
14.5
0.65
3169
14.9
0.70
3232
15.2
0.74
3306
15.6
0.79
3396
16.1
0.84
3467
16.5
0.89
3529
16.9
0.93
3603
17.3
0.99
3706
17.9
1.07
3824
18.5
1.16
3897
18.9
1.22
3972
19.3
1.29
4032
19.5
1.34
0.500" SP
Sones
BHP
1312
6.7
0.20
1645
7.4
0.26
1781
7.9
0.29
1953
8.8
0.33
2080
9.4
0.37
2176
9.8
0.40
2270
10.1
0.43
2360
10.6
0.46
2451
11.1
0.50
2534
11.6
0.53
2619
12.2
0.57
2705
12.8
0.60
2788
13.4
0.64
2871
13.7
0.68
2967
14.1
0.73
3036
14.4
0.77
3118
14.8
0.82
3216
15.2
0.88
3294
15.6
0.93
3362
16.0
0.97
3442
16.5
1.02
3554
17.1
1.10
3677
17.7
1.20
3753
18.1
1.26
3829
18.5
1.33
3889
18.7
1.38
0.750" SP
Sones
BHP
915
7.2
0.23
1168
7.7
0.28
1463
8.4
0.33
1641
9.0
0.38
1769
9.4
0.41
1888
9.7
0.44
2006
10.1
0.48
2119
10.7
0.52
2218
11.2
0.55
2321
11.8
0.59
2421
12.5
0.63
2518
13.1
0.67
2613
13.4
0.71
2723
13.7
0.76
2802
14.0
0.80
2891
14.2
0.85
2996
14.6
0.91
3079
15.0
0.96
3151
15.3
1.00
3237
15.7
1.06
3355
16.2
1.14
3489
16.8
1.24
3572
17.2
1.30
3654
17.5
1.36
3720
17.8
1.42
1.000" SP
Sones
BHP
782
8.3
0.30
1100
9.0
0.37
1298
9.4
0.41
1483
9.8
0.46
1666
10.3
0.51
1798
10.8
0.55
1932
11.3
0.59
2057
12.0
0.63
2177
12.6
0.68
2294
12.9
0.73
2422
13.3
0.78
2510
13.6
0.82
2613
13.9
0.87
2736
14.3
0.93
2830
14.6
0.98
2911
14.9
1.03
3007
15.3
1.09
3139
15.9
1.17
3288
16.5
1.27
3375
16.8
1.34
3462
17.2
1.40
3532
17.4
1.46
1.250" SP
Sones
BHP
739
9.4
0.39
1104
10.1
0.48
1333
10.8
0.54
1529
11.3
0.60
1708
12.0
0.66
1881
12.4
0.72
2038
12.9
0.78
2150
13.2
0.82
2277
13.5
0.88
2420
13.9
0.95
2533
14.3
1.00
2631
14.6
1.06
2737
15.0
1.11
2882
15.5
1.20
3046
16.1
1.29
3145
16.5
1.36
3241
16.8
1.43
3318
17.1
1.49
1.500" SP
Sones
BHP
828
11.1
0.51
1206
11.6
0.63
1471
12.2
0.72
1636
12.6
0.78
1819
13.1
0.85
2029
13.6
0.93
2165
14.0
0.99
2278
14.4
1.04
2411
14.8
1.11
2581
15.3
1.20
2770
15.9
1.32
2887
16.2
1.39
2992
16.5
1.46
3075
16.8
1.51
1.750" SP
Sones
BHP
611
12.0
0.54
1054
12.5
0.70
1442
13.1
0.84
1633
13.6
0.92
1797
14.0
0.99
1978
14.5
1.07
2222
15.1
1.18
2438
15.7
1.30
2571
16.1
1.37
2697
16.4
1.45
2793
16.7
1.52
2.000" SP
Sones
BHP
569
13.3
0.63
972
13.6
0.79
1351
14.1
0.95
1688
14.8
1.10
1997
15.5
1.25
2174
15.9
1.34
2349
16.3
1.43
2463
16.6
1.50
2.250" SP
Sones
BHP
680
14.8
0.79
1355
15.4
1.10
1651
15.8
1.24
1849
16.2
1.34
2006
16.5
1.43
2.500" SP
Sones
BHP
493
16.1
0.80
1028
16.2
1.08
1345
16.5
1.24
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page 17.
Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard 301.
Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33. For
accessories see pages 5 and 6.
22
PENNBARRY
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Belt Drive Fan Data - FX14B
Fumex Fans
2.000
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
1.800
1467 RPM
RPM
BHP
1.600
35
5 3/4
1355 RPM
1.400
28 3/4
1.200
1179 RPM
1.000
1026 RPM
0.800
943 RPM
0.600
24 3/4 x 24 3/4
0.400
1500
2000
2500
HP
1000
3000
P
1H
500
HP
3/4
0
1/3
HP
0.000
HP
1/2
1/4
0.200
3500
4000
4500
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
1662
550
2286
690
2868
815
3387
880
3657
943
3919
975
4052
1000
4156
1026
4264
1050
4364
1075
4468
1100
4572
1130
4696
1160
4821
1179
4900
1210
5029
1240
5154
1270
5278
1300
5403
1330
5528
1355
5631
1385
5756
1405
5839
1430
5943
1450
6026
1467
6097
1/4
1/3
1/2
3/4
1
Roof Opening = 16 in (sq)
Peak BHP = (RPM/1462)3
Alum. Base = 0.064 in
Damper Size = 15 3/4 in (sq)
Max. RPM = 1790 (1 1/2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 56
Est. Shipping Weight = 112 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
400
Galv. Steel Base = 16 gauge
0.250" SP
BHP Sones
1061
4.8 0.02
1459
4.9 0.04
1830
7.8 0.09
2162
10.2 0.14
2334
11.8 0.18
2502
13.0 0.22
2586
13.6 0.25
2653
14.0 0.26
2722
14.3 0.29
2785
14.7 0.31
2852
15.2 0.33
2918
15.8 0.35
2998
16.6 0.38
3077
17.4 0.41
3128
18.1 0.43
3210
19.1 0.47
3290
19.4 0.50
3369
19.4 0.54
3449
19.6 0.58
3528
19.9 0.62
3595
20 0.66
3674
21 0.70
3727
21 0.73
3794
22 0.77
3847
22 0.81
3892
23 0.83
0.500" SP
BHP Sones
1283
6.9 0.10
1743
9.3 0.17
1955
11.1 0.21
2154
12.3 0.26
2253
12.8 0.28
2330
13.3 0.30
2410
13.7 0.32
2483
14.1 0.35
2559
14.5 0.37
2634
15.0 0.39
2724
15.9 0.43
2812
16.7 0.46
2867
17.4 0.48
2956
18.4 0.52
3043
18.7 0.55
3129
18.7 0.59
3214
18.9 0.63
3300
19.2 0.68
3371
19.6 0.72
3456
20 0.76
3512
20 0.79
3583
21 0.84
3639
22 0.87
3687
22 0.90
0.625" SP
BHP Sones
673
8.0 0.14
1367
9.8 0.21
1673
11.0 0.27
1812
11.5 0.30
1914
12.0 0.32
2019
12.5 0.35
2110
13.0 0.37
2198
13.4 0.39
2285
13.8 0.42
2388
14.6 0.45
2490
15.6 0.49
2553
16.2 0.51
2654
17.2 0.55
2750
17.5 0.59
2846
17.6 0.63
2941
17.9 0.67
3035
18.3 0.72
3113
18.6 0.76
3206
19.2 0.80
3268
19.6 0.84
3344
20 0.88
3405
21 0.91
3457
21 0.94
0.750" SP
BHP Sones
1230
10.4 0.25
1480
11.0 0.29
1615
11.5 0.32
1738
12.0 0.35
1850
12.4 0.37
1963
12.9 0.40
2067
13.3 0.43
2189
14.0 0.46
2309
14.9 0.50
2377
15.6 0.52
2485
16.6 0.56
2590
16.8 0.60
2693
17.0 0.64
2795
17.3 0.69
2893
17.7 0.73
2974
18.0 0.77
3070
18.6 0.82
3134
19.0 0.85
3214
19.7 0.90
3277
20 0.93
3331
21 0.97
0.875" SP
BHP Sones
887
10.8 0.27
1267
11.4 0.32
1504
12.1 0.36
1659
12.6 0.39
1791
13.0 0.43
1933
13.5 0.46
2072
14.4 0.50
2157
15.0 0.52
2284
16.1 0.57
2406
16.3 0.61
2526
16.5 0.65
2634
16.8 0.70
2738
17.1 0.74
2825
17.5 0.78
2928
18.0 0.83
2997
18.5 0.87
3081
19.1 0.91
3147
19.6 0.95
3202
20 0.98
1.000" SP
BHP Sones
838
12.2 0.32
1269
12.6 0.39
1593
13.3 0.44
1786
14.2 0.49
1889
14.9 0.52
2038
15.9 0.57
2178
16.0 0.61
2315
16.0 0.65
2439
16.2 0.70
2561
16.6 0.75
2662
17.0 0.79
2777
17.5 0.85
2848
17.9 0.88
2935
18.5 0.93
3005
19.0 0.96
3063
19.5 0.99
1.250" SP
BHP Sones
657
13.2 0.33
1147
13.9 0.44
1394
14.7 0.49
1718
15.8 0.54
1909
15.9 0.60
2067
15.8 0.65
2209
15.9 0.70
2349
16.2 0.75
2464
16.5 0.79
2588
17.0 0.85
2670
17.4 0.89
2771
18.0 0.93
2852
18.5 0.97
2919
19.0 1.01
1.375" SP
BHP Sones
812
15.8 0.48
1324
15.8 0.62
1698
15.9 0.71
1938
16.1 0.76
2126
16.3 0.83
2235
16.6 0.88
2359
17.0 0.93
2454
17.4 0.97
2533
17.8 1.01
1.500" SP
BHP Sones
829
15.9 0.55
1241
16.1 0.67
1665
16.3 0.79
1893
16.6 0.79
2093
16.9 0.90
2216
17.1 0.96
2309
17.4 1.00
BHP
817
16.3 0.61
1054
16.6 0.70
1529
16.9 0.84
1780
17.1 0.91
1972
17.4 0.96
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page
33. For accessories see pages 5 and 6.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
23
FX16B - Belt Drive Fan Data
Fumex Fans
2.500
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
2.250
1389 RPM
2.000
39
6 1 /2
RPM
BHP
1261 RPM
1.750
31
1.500
1098 RPM
1.250
1013 RPM
1.000
881 RPM
0.750
767 RPM
28 1/2 x 28 1/2
705 RPM
0.500
HP
4000
P
2H
/2
11
3200
P
2400
HP
1600
1H
800
HP
3/4
0
1/3
HP
HP
0.000
1/4
1/2
0.250
4800
5600
Galv. Steel Base = 14 gauge
Roof Opening = 20 in (sq)
Peak BHP = (RPM/1095) 3
Alum. Base = 0.080 in
Damper Size = 19 3/4 in (sq)
Max. RPM = 1755 (3 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 145T
Est. Shipping Weight = 144 lbs
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
500
2446
609
2979
660
3229
705
3449
725
3547
745
3645
767
3752
800
3914
830
4061
855
4183
881
4310
920
4501
955
4672
985
4819
1013
4956
1045
5112
1070
5235
1098
5372
1140
5577
1180
5773
1220
5969
1261
6169
1295
6335
1330
6507
1365
6678
1389
6795
1/4
1/3
1/2
3/4
1
1 1/2
2
0.250" SP
BHP Sones
1999
6.0 0.08
2435
8.8 0.15
2639
9.7 0.19
2819
10.7 0.23
2899
11.1 0.25
2979
11.6 0.27
3067
12.0 0.30
3199
12.6 0.34
3319
13.2 0.38
3419
13.7 0.41
3523
14.3 0.45
3679
15.3 0.51
3819
16.3 0.57
3939
17.0 0.63
4051
17.5 0.68
4179
18.2 0.75
4279
18.7 0.81
4391
19.4 0.87
4559
21 0.97
4719
22 1.08
4879
23 1.19
5043
24 1.32
5179
25 1.43
5318
26 1.55
5458
26 1.67
5554
27 1.76
0.500" SP
BHP Sones
1280
5.2 0.09
1951
8.1 0.17
2213
9.2 0.21
2426
10.1 0.26
2518
10.6 0.28
2611
11.1 0.30
2712
11.5 0.33
2862
11.9 0.37
2997
12.4 0.41
3106
12.9 0.45
3219
13.5 0.49
3387
14.4 0.55
3536
15.5 0.61
3664
16.1 0.67
3783
16.6 0.72
3918
17.2 0.79
4023
17.8 0.84
4141
18.5 0.91
4317
19.9 1.01
4484
21 1.12
4652
22 1.23
4823
23 1.36
4965
24 1.47
5111
25 1.59
5256
25 1.72
5355
26 1.81
0.625" SP
BHP Sones
1791
8.1 0.26
1971
8.6 0.29
2111
9.2 0.32
2247
9.8 0.34
2434
10.5 0.39
2596
11.2 0.43
2727
11.7 0.47
2862
12.3 0.51
3062
13.3 0.57
3233
14.4 0.64
3374
15.0 0.70
3505
15.6 0.76
3653
16.2 0.83
3768
16.8 0.89
3896
17.7 0.96
4087
19.1 1.07
4267
20 1.18
4440
22 1.29
4617
22 1.42
4764
23 1.53
4913
24 1.65
5063
25 1.78
5165
25 1.87
0.750" SP
BHP Sones
1770
8.6 0.33
2109
9.4 0.39
2342
10.2 0.44
2497
10.9 0.48
2645
11.6 0.52
2860
12.6 0.58
3044
13.7 0.65
3200
14.4 0.71
3344
15.0 0.77
3506
15.7 0.84
3626
16.3 0.90
3757
17.2 0.97
3953
18.6 1.08
4138
20 1.19
4321
21 1.31
4508
22 1.44
4661
23 1.56
4817
23 1.68
4969
24 1.81
5073
25 1.90
1.000" SP
BHP Sones
1791
9.2 0.41
2109
9.8 0.46
2352
10.6 0.52
2635
11.9 0.60
2841
13.0 0.66
3010
13.8 0.72
3160
14.4 0.78
3329
15.1 0.85
3459
15.7 0.91
3603
16.6 0.98
3817
18.1 1.09
4009
19.4 1.20
4196
21 1.33
4387
21 1.46
4544
22 1.57
4704
23 1.70
4864
24 1.83
4972
24 1.93
1.250" SP
BHP Sones
2011
11.1 0.61
2412
11.8 0.71
2678
12.7 0.79
2930
13.7 0.87
3092
14.4 0.94
3253
15.3 1.00
3491
16.9 1.11
3704
18.3 1.23
3913
19.5 1.35
4125
20 1.48
4299
21 1.60
4475
22 1.73
4641
23 1.86
4753
23 1.96
1.375" SP
BHP Sones
2287
12.8 0.86
2662
13.4 0.98
3060
15.0 1.13
3352
16.8 1.26
3594
18.1 1.38
3827
19.2 1.51
4012
20 1.63
4197
21 1.76
4380
22 1.89
4505
22 1.99
1.500" SP
BHP Sones
2656
14.1 1.08
3069
15.7 1.24
3397
17.3 1.39
3663
18.4 1.53
3858
19.3 1.65
4055
20 1.77
4244
21 1.90
4371
22 2.00
1.750" SP
BHP Sones
2634
14.9 1.18
3093
16.2 1.36
3453
17.5 1.53
3687
18.5 1.66
3900
19.5 1.79
4100
21 1.92
4235
21 2.02
BHP
2609
16.4 1.39
3102
17.0 1.60
3452
17.7 1.77
3751
18.8 1.94
3920
19.7 2.05
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
24
PENNBARRY
Belt Drive Fan Data - FX18B
Fumex Fans
2.250
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
2.000
1268 RP
39
6 1/ 2
RPM
BHP
M
1.750
1151 RPM
1.500
31
1.250
1002 RPM
924 RPM
1.000
804 RPM
0.750
700 RPM
0.500
28 1/2 x 28 1/2
643 RPM
5600
6400
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
2121
556
2948
600
3181
643
3409
665
3525
685
3631
700
3711
730
3870
760
4029
785
4162
804
4262
840
4453
870
4612
900
4771
924
4899
950
5036
975
5169
1002
5312
1040
5513
1080
5726
1120
5938
1151
6102
1190
6309
1215
6441
1245
6600
1268
6722
1/4
1/3
1/2
3/4
1
1 1/2
2
Roof Opening = 20 in (sq)
Peak BHP = (RPM/999)3
Alum. Base = 0.080 in
Damper Size = 19 3/4 in (sq)
Max. RPM = 1403 (2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 1465T
Est. Shipping Weight = 145 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
400
Galv. Steel Base = 14 gauge
P
4800
2H
HP
4000
/2
11
3200
P
2400
HP
1600
1H
800
HP
3/4
0
1/3
HP
0.000
HP
1/2
1/4
0.250
0.250" SP
BHP Sones
1984
4.7 0.05
2758
8.9 0.15
2976
10.0 0.18
3189
11.1 0.23
3299
11.6 0.25
3398
12.0 0.27
3472
12.3 0.29
3621
13.2 0.33
3770
14.2 0.37
3894
15.1 0.41
3988
15.9 0.44
4167
16.7 0.50
4316
17.2 0.56
4464
17.6 0.62
4584
18.3 0.67
4712
19.2 0.73
4837
20 0.79
4970
21 0.85
5159
22 0.95
5357
22 1.07
5556
23 1.19
5710
24 1.29
5903
24 1.43
6027
25 1.52
6176
26 1.64
6290
26 1.73
0.500" SP
BHP Sones
2050
7.9 0.17
2345
9.0 0.21
2618
10.3 0.26
2755
10.8 0.28
2873
11.2 0.31
2961
11.7 0.33
3136
12.6 0.37
3309
13.7 0.42
3452
14.7 0.46
3559
15.5 0.49
3759
16.3 0.56
3922
16.8 0.61
4084
17.3 0.68
4212
17.8 0.73
4351
18.7 0.79
4485
19.6 0.85
4628
20 0.92
4829
21 1.02
5039
22 1.14
5249
23 1.26
5411
23 1.37
5614
24 1.51
5744
25 1.60
5899
25 1.72
6019
26 1.81
0.625" SP
BHP Sones
1885
9.8 0.28
2147
10.4 0.32
2279
10.7 0.35
2503
11.7 0.39
2716
12.8 0.44
2890
13.9 0.48
3021
14.8 0.52
3261
15.6 0.59
3454
16.1 0.65
3643
16.6 0.71
3794
17.1 0.76
3952
18.0 0.83
4100
18.9 0.89
4258
19.9 0.96
4479
21 1.07
4709
21 1.20
4937
22 1.33
5113
23 1.44
5327
24 1.58
5463
24 1.67
5625
25 1.79
5749
25 1.89
0.750" SP
BHP Sones
2328
12.3 0.44
2569
13.4 0.49
2710
14.3 0.52
2968
15.1 0.59
3179
15.6 0.66
3385
16.2 0.72
3548
16.6 0.78
3716
17.4 0.84
3876
18.3 0.91
4047
19.4 0.98
4285
20 1.09
4525
21 1.21
4759
22 1.35
4940
22 1.46
5165
23 1.60
5308
24 1.70
5479
25 1.83
5610
25 1.92
1.000" SP
BHP Sones
2640
14.6 0.59
2891
15.1 0.66
3108
15.7 0.73
3279
16.1 0.79
3461
16.9 0.86
3634
17.8 0.92
3818
18.9 1.00
4067
19.7 1.11
4322
20 1.23
4574
21 1.36
4767
22 1.47
4997
23 1.62
5144
23 1.72
5319
24 1.84
5453
25 1.94
1.250" SP
BHP Sones
2805
15.7 0.84
3093
16.7 0.93
3319
17.7 1.01
3595
18.5 1.13
3878
19.3 1.26
4156
20 1.40
4368
21 1.51
4626
22 1.66
4786
22 1.76
4977
23 1.89
5123
24 1.99
1.375" SP
BHP Sones
3357
18.3 1.26
3709
18.9 1.42
3935
19.5 1.53
4213
21 1.69
4388
21 1.79
4597
22 1.92
4755
23 2.03
1.500" SP
BHP Sones
3364
18.7 1.39
3696
19.2 1.53
4002
20 1.70
4183
21 1.80
4397
22 1.93
4558
22 2.04
1.750" SP
BHP Sones
3752
19.8 1.69
3970
20 1.81
4195
21 1.94
4362
22 2.05
BHP
3541
21 1.87
3850
21 2.03
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see
page 17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA
Standard 301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification,
see page 33. For accessories see pages 5 and 6.
PENNBARRY
25
FX18BH - Belt Drive Fan Data
Fumex Fans
4.000
6 1/2
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
3.500
39
RPM
BHP
1606 RPM
3.000
31
1401 RPM
2.500
1270 RPM
2.000
1105 RPM
1.500
1019 RPM
1.000
28 1/2 x 28 1/2
886 RPM
770 RPM
1000
2000
1/2
HP
3000
3/4
HP
4000
1H
P
5000
2H
P
6000
P
3H
0
HP
HP
0.000
1/3
/2
11
0.500
7000
8000
AIR FLOW - CFM
HP
1/3
1/2
3/4
1
RPM
TIP
SPEED
(FPM)
770
4082
800
4241
840
4453
886
4697
915
4851
970
5142
1019
5402
1065
5646
1080
5726
1105
5858
1125
5964
1150
6097
1175
6229
1200
6362
1225
6494
1270
6733
1280
6786
1335
7077
1375
7289
1401
7427
1440
7634
1480
7846
1520
8058
1560
8270
1585
8403
1606
8514
1 1/2
2
3
Galv. Steel Base = 14 gauge
Roof Opening = 20 in (sq)
Peak BHP = (RPM/106) 3
Alum. Base = 0.080 in
Damper Size = 19 3/4 in (sq)
MAX. RPM = 1870 (3 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 145T
Est. Shipping Weight = 142 lbs
FAN CAPACITY – CUBIC FEET PER MINUTE (CFM)
0.500" SP
0.750" SP
1.000" SP
1.250" SP
1.500" SP
1.750" SP
2.000" SP
2.250" SP
2.500" SP
3.000" SP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
2308
7.6 0.33
2520
7.9 0.37
2773
8.4 0.42
3028
9.4 0.48
3186
10.1 0.53
3475
11.5 0.62
3712
12.4 0.71
3932
13.0 0.81
4003
13.2 0.84
4121
13.5 0.90
4216
13.9 0.94
4333
14.2 1.00
4450
14.7 1.07
4570
15.3 1.13
4697
16.1 1.18
4925
17.0 1.29
4975
17.1 1.32
5251
18.4 1.46
5449
19.4 1.57
5578
20 1.64
5770
21 1.76
5958
22 1.89
6139
24 2.03
6321
25 2.19
6434
26 2.28
6528
27 2.37
1622
8.1 0.36
2108
8.9 0.44
2436
9.4 0.52
2628
9.9 0.57
3017
10.7 0.66
3342
11.3 0.75
3598
11.9 0.85
3681
12.2 0.88
3818
12.6 0.93
3926
12.9 0.98
4061
13.4 1.04
4193
14.0 1.11
4315
14.5 1.17
4436
15.2 1.24
4652
16.2 1.38
4700
16.3 1.41
4961
17.2 1.58
5150
18.2 1.72
5272
18.8 1.82
5454
19.8 1.96
5650
21 2.11
5853
22 2.24
6055
24 2.39
6181
25 2.48
6286
25 2.56
1676
10.0 0.52
2435
11.5 0.68
2786
12.0 0.79
3093
12.4 0.89
3200
12.5 0.93
3378
12.7 0.98
3519
12.8 1.03
3693
13.0 1.09
3850
13.3 1.15
3990
13.6 1.22
4129
14.3 1.29
4376
15.3 1.42
4430
15.5 1.45
4728
16.6 1.63
4931
17.6 1.77
5057
18.2 1.86
5245
19.3 2.01
5436
20 2.17
5627
22 2.34
5816
23 2.52
5934
24 2.64
6032
24 2.74
1779
12.1 0.71
2515
13.3 0.88
2675
13.6 0.93
2884
13.7 1.00
3019
13.9 1.06
3186
14.1 1.13
3352
14.3 1.20
3525
14.6 1.28
3703
14.9 1.34
4019
15.3 1.47
4089
15.4 1.50
4424
16.1 1.68
4646
17.1 1.82
4789
17.8 1.91
5002
18.8 2.06
5218
20 2.22
5428
21 2.39
5623
23 2.57
5744
24 2.69
5845
24 2.79
1361
13.4 0.73
2151
14.1 0.98
2575
14.8 1.10
2844
15.5 1.19
3088
15.7 1.29
3258
16.0 1.37
3559
16.5 1.52
3625
16.6 1.56
4008
17.1 1.74
4290
17.5 1.88
4471
17.9 1.97
4720
18.7 2.12
4944
19.7 2.28
5165
21 2.45
5385
23 2.63
5520
23 2.75
5634
24 2.85
1920
15.5 1.11
2544
16.4 1.3
3081
17.7 1.51
3188
17.9 1.55
3599
18.4 1.77
3865
18.8 1.93
4036
19.1 2.04
4315
19.6 2.19
4598
20 2.35
4876
21 2.51
5124
22 2.69
5264
23 2.81
5381
24 2.91
1895
17.3 1.28
3051
19.2 1.73
3478
20 1.93
3670
20 2.05
3933
21 2.22
4198
21 2.41
4474
22 2.59
4759
23 2.77
4935
23 2.88
5081
24 2.98
2571
19.9 1.78
3073
21 1.98
3494
22 2.20
3852
23 2.41
4122
23 2.61
4389
24 2.82
4553
24 2.96
4700
25 3.06
2481
22 1.98
3274
23 2.34
3705
25 2.59
4060
25 2.83
4230
26 2.96
4371
26 3.08
1714
24 1.93
2907
26 2.71
3378
27 2.95
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see
page 17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA
Standard 301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification,
see page 33. For accessories see pages 5 and 6.
26
PENNBARRY
Belt Drive Fan Data - FX24B
Fumex Fans
3.500
Do not select shaded area.
STATIC PRESSURE - Inches W.G.
RPM
BHP
1237 RPM
3.000
46
7
2.500
34 1/2
1042 RPM
2.000
909 RPM
1.500
825 RPM
710 RPM
662 RPM
576 RPM
501 RPM
1.000
P
5H
6000
8000
P
4000
HP
3H
3/4
P
2H
2000
HP
HP
0
1/2
/2
0.000
HP
P
1H
1/3
11
0.500
33 1/2 x 33 1/2
10000
12000
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
1/4
2436
420
2728
461
2995
480
3118
501
3255
540
3508
576
3742
610
3963
640
4157
662
4300
690
4482
718
4664
755
4905
790
5132
825
5359
850
5522
880
5717
909
5905
950
6171
985
6399
1015
6593
1042
6769
1100
7146
1150
7470
1200
7795
1237
8036
1/3
1/2
3/4
1
1 1/2
2
3
5
Roof Opening = 25 in (sq)
Peak BHP = (RPM/716)3
Alum. Base = 0.080 in
Damper Size = 24 3/4 in (sq)
Max. RPM = 1360 (5 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 184T
Est. Shipping Weight = 190 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.250" SP
Sones
375
Galv. Steel Base = 14 gauge
0.500" SP
BHP Sones
1986
5.9 0.14
2701
7.3 0.20
3245
8.7 0.27
3471
9.5 0.30
3717
10.4 0.34
4163
11.9 0.42
4543
12.9 0.51
4896
14.0 0.60
5203
14.9 0.69
5421
15.5 0.76
5697
16.2 0.85
5972
16.9 0.95
6332
18.2 1.10
6670
19.7 1.25
7007
21 1.42
7246
21 1.55
7532
22 1.71
7808
23 1.88
8197
25 2.14
8527
28 2.37
8809
29 2.59
9062
29 2.80
9605
30 3.28
10071
32 3.74
10536
34 4.23
10879
36 4.63
0.750" SP
BHP Sones
2992
10.7 0.42
3557
11.7 0.52
4036
12.9 0.62
4433
14.0 0.72
4709
14.7 0.79
5040
15.4 0.89
5367
16.2 1.00
5791
17.4 1.16
6167
19.0 1.32
6534
19.9 1.49
6793
20 1.62
7103
21 1.79
7397
23 1.97
7803
25 2.23
8148
27 2.47
8441
28 2.69
8705
29 2.90
9267
30 3.39
9749
31 3.85
10228
33 4.35
10581
35 4.75
1.000" SP
BHP Sones
3236
12.8 0.67
3676
13.6 0.77
4126
14.3 0.89
4542
15.1 1.01
5049
16.4 1.18
5510
18.1 1.35
5937
19.0 1.53
6231
19.5 1.67
6580
20 1.84
6913
22 2.03
7367
24 2.30
7736
26 2.55
8050
27 2.78
8330
28 2.99
8927
29 3.50
9424
30 3.96
9916
33 4.47
10279
35 4.87
1.250" SP
BHP Sones
3116
13.9 0.88
4070
15.3 1.12
4663
16.9 1.33
5185
18.0 1.53
5538
18.5 1.68
5939
19.3 1.87
6321
21 2.06
6824
23 2.34
7236
25 2.60
7585
26 2.83
7896
27 3.05
8539
28 3.57
9065
29 4.05
9586
32 4.57
9968
34 4.99
1.500" SP
BHP Sones
4151
16.8 1.43
4660
17.5 1.61
5165
18.3 1.83
5599
19.6 2.04
6187
22 2.35
6655
24 2.62
7050
25 2.86
7390
26 3.09
8076
27 3.62
8656
28 4.11
9227
31 4.65
9623
33 5.07
1.750" SP
BHP Sones
3845
17.3 1.63
4660
18.4 1.92
5435
21 2.29
5973
23 2.59
6417
24 2.86
6795
25 3.10
7568
26 3.65
8197
27 4.16
8788
30 4.70
9219
32 5.13
2.000" SP
BHP Sones
4130
19.3 2.05
5102
22 2.45
5681
23 2.77
6123
24 3.04
6985
25 3.64
7669
26 4.17
8330
29 4.73
8793
31 5.18
2.250" SP
BHP Sones
4389
22 2.49
5217
23 2.87
6327
24 3.56
7085
25 4.13
7804
28 4.73
8300
30 5.18
2.500" SP
BHP Sones
5393
23 3.35
6427
25 4.02
7221
27 4.67
7770
29 5.16
BHP
5428
24 3.77
6552
26 4.53
7190
28 5.08
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page
33. For accessories see pages 5 and 6.
PENNBARRY
27
FX24BH - Belt Drive Fan Data
Fumex Fans
46
4.500
STATIC PRESSURE - Inches W.G.
7
Do not select shaded area.
1429 RPM
4.000
RPM
BHP
3.500
1203 RPM
3.000
34 1/2
2.500
1049 RPM
2.000
951 RPM
1.500
828 RPM
763 RPM
1.000
33 1/2 x 33 1/2
663 RPM
4000
6000
3H
P
8000
10000
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
600
3897
663
4306
707
4592
725
4709
763
4956
800
5196
828
5378
855
5553
886
5755
915
5943
925
6008
951
6177
990
6430
1019
6619
1049
6814
1080
7015
1105
7177
1125
7307
1175
7632
1203
7814
1210
7859
1245
8087
1275
8281
1325
8606
1380
8963
1429
9282
1/2
3/4
1
1 1/2
2
3
5
Galv. Steel Base = 14 gauge
Roof Opening = 25 in (sq)
Peak BHP = (RPM/827) 3
Alum. Base = 0.080 in
Damper Size = 24 3/4 in (sq)
Max. RPM = 1620 (5 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 184T
Est. Shipping Weight = 187 lbs
P
2000
1H
P
5H
0
HP
P
2H
0.000
3/4
HP
/2
11
1/2
HP
0.500
FAN CAPACITY – CUBIC FEET PER MINUTE (CFM)
0.500" SP
0.750" SP
1.000" SP
1.250" SP
1.500" SP
1.750" SP
2.000" SP
2.250" SP
2.500" SP
3.000" SP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
Sones BHP
2641
8.9 0.38
3231
10.0 0.51
3633
10.8 0.61
3774
11.1 0.65
4069
11.9 0.75
4351
12.4 0.86
4549
12.7 0.94
4736
13.1 1.03
4950
13.7 1.13
5148
14.7 1.23
5216
15.2 1.27
5393
16.0 1.37
5657
16.9 1.53
5856
17.4 1.66
6063
18.0 1.80
6276
18.8 1.95
6447
19.5 2.08
6583
20 2.19
6923
22 2.48
7122
23 2.65
7160
23 2.69
7395
24 2.92
7597
24 3.12
7931
25 3.49
8298
27 3.92
8623
29 4.33
2472
10.3 0.51
2971
11.0 0.63
3142
11.3 0.67
3497
12.0 0.78
3844
12.5 0.89
4107
12.8 0.98
4357
13.1 1.07
4607
13.7 1.19
4833
14.6 1.30
4910
15.0 1.34
5110
15.7 1.45
5403
16.5 1.62
5605
16.9 1.75
5813
17.4 1.89
6027
18.0 2.05
6198
18.6 2.18
6335
19.3 2.29
6675
21 2.58
6864
22 2.76
6911
22 2.80
7152
23 3.03
7359
23 3.24
7702
24 3.61
8078
26 4.04
8411
28 4.46
1877
10.8 0.56
2264
11.4 0.64
2824
12.3 0.78
3259
12.6 0.91
3542
12.9 1.00
3796
13.3 1.10
4083
13.7 1.22
4355
14.6 1.34
4450
15.0 1.38
4695
15.7 1.49
5056
16.5 1.67
5288
16.9 1.81
5522
17.4 1.96
5761
18.0 2.13
5953
18.6 2.32
6105
19.1 2.39
6461
21 2.69
6655
21 2.86
6704
21 2.91
6945
22 3.14
7151
23 3.35
7492
24 3.73
7865
25 4.17
8198
27 4.59
2352
12.7 0.85
2822
13.4 0.98
3180
13.6 1.09
3546
14.0 1.23
3857
14.6 1.35
3953
14.9 1.40
4198
15.6 1.51
4560
16.5 1.70
4831
16.9 1.85
5115
17.4 2.00
5405
18.0 2.18
5635
18.6 2.32
5801
19.1 2.44
6191
21 2.75
6407
21 2.94
6461
21 2.99
6728
22 3.24
6954
23 3.47
7302
23 3.84
7683
25 4.29
8019
26 4.72
1929
13.3 0.93
2740
14.3 1.17
3223
14.9 1.33
3345
15.0 1.38
3655
15.5 1.51
4107
16.5 1.72
4384
17.0 1.87
4667
17.5 2.03
4954
18.1 2.21
5184
18.6 2.36
5375
19.1 2.48
5846
21 2.80
6105
21 3.00
6169
21 3.05
6453
22 3.30
6688
23 3.53
7074
23 3.93
7493
25 4.41
7843
26 4.84
2152
14.8 1.20
2859
15.8 1.43
3503
16.7 1.69
3851
17.2 1.85
4203
17.8 2.04
4539
18.4 2.23
4777
18.9 2.38
4965
19.3 2.51
5429
20
2.84
5690
21 3.04
5757
21 3.09
6088
22 3.35
6368
22 3.58
6815
23 3.99
7246
25 4.47
7624
26 4.93
2353
16.5 1.48
3096
17.5 1.76
3597
18.3 1.99
4005
18.8 2.20
4301
19.3 2.73
4535
19.7 2.51
5047
21 2.86
5311
21 3.07
5377
21 3.12
5701
22 3.39
5977
23 3.63
6453
23 4.04
6965
25 4.53
7384
26 4.99
2447
17.9 1.75
3270
19.1 2.10
2689
19.9 2.31
4002
20
2.48
4597
21 2.85
4924
22 3.08
5004
22 3.14
5341
22 3.41
5624
23 3.65
6088
24 4.08
6604
25 4.58
7065
26 5.05
2546
19.4 2.03
3184
20
2.32
4058
22 2.80
4425
22 3.04
4508
22 3.10
4922
23 3.40
5270
23 3.67
5750
24 4.10
6264
25 4.62
6717
26 5.05
2767
22 2.65
3740
24 3.21
4244
25 3.54
4933
26 4.07
5580
26 4.64
6086
27 5.16
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see
page 17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA
Standard 301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification,
see page 33. For accessories see pages 5 and 6.
28
PENNBARRY
Belt Drive Fan Data - FX27B
Fumex Fans
3.000
Do not select shaded area.
RPM
BHP
2.500
921 RPM
2.000
35 1/2
804 RPM
1.500
731 RPM
1.000
P
5H
638 RPM
580 RPM
507 RPM
442 RPM
0.500
3000 4000
5000
36 1/2 x 36 1/2
HP
/2
11
1000 2000
1H
P
P
2H
0
HP
1/3 1/2 H
HP P
3/4
0.000
6000 7000
8000 9000 10000 11000 12000 13000
AIR FLOW - CFM
1 /3
RPM
SPEED
(F P M )
442
3211
475
3451
507
3683
535
3887
560
4068
580
4214
600
4359
620
4504
638
4635
1 /2
3 /4
1
660
4795
685
4976
705
5122
731
5311
1 1 /2
750
5449
770
5594
785
5703
804
5841
2
830
6030
865
6284
895
6502
921
6691
3
960
6974
1000
7265
1045
7592
1091
7926
5
Galv. Steel Base = 14 gauge
Roof Opening = 28 in (sq)
Peak BHP = (RPM/539)3
Alum. Base = 0.080 in
Damper Size = 27 3/4 in (sq)
Max. RPM = 1188 (5 HP)
Discharge Apron = 0.080 in
Max. Motor Frame Size = 184T
Est. Shipping Weight = 219 lbs
F A N C A P A C IT Y - C U B IC F E E T P E R M IN U T E (C F M )
T IP
HP
53 1/2
6 1/ 2
P
3H
STATIC PRESSURE - Inches W.G.
1091 RPM
0 .1 2 5 " S P
Sones BHP
0 .2 5 0 " S P
Sones BHP
4361
0 .3 0
8 .3
3843
0 .3 7
9 .0
0 .4 4
1 0 .1
0 .5 1
1 1 .1
0 .5 9
1 2 .2
0 .6 5
0 .7 1
1 3 .1
0 .7 8
1 3 .8
0 .8 5
1 4 .6
0 .9 4
1 5 .0
1 .0 4
1 5 .7
1 .1 3
1 6 .4
1 .2 6
1 7 .1
1 .3 5
1 8 .1
1 .4 6
1 8 .7
1 .5 4
1 9 .3
1 .6 6
1 9 .8
1 .8 2
20
2 .0 5
21
2 .2 6
23
2 .4 6
10213
28
2 .7 8
10655
30
3 .1 4
11151
31
3 .5 7
11658
34
4 .0 5
1 5 .2
1 .4 2
1 .5 3
1 .6 2
1 .7 3
1 .8 9
2 .1 3
24
2 .3 5
1 6 .0
2 .5 5
1 6 .7
2 .8 7
10463
29
3 .2 3
10967
31
3 .6 6
11482
33
4 .1 5
0 .8 7
0 .9 4
1 .0 4
1 .1 5
1 .2 4
1 7 .7
1 .3 8
1 3 .2
1 .4 8
1 3 .8
1 .5 9
1 4 .3
1 .6 8
1 4 .8
1 .8 0
1 5 .6
1 .9 7
1 6 .3
2 .2 1
1 7 .4
2 .4 3
1 8 .0
2 .6 3
1 8 .5
2 .9 6
10270
29
3 .3 2
10783
31
3 .7 6
11305
33
4 .2 5
1 4 .2
1 .1 9
1 .2 9
1 .4 2
1 .5 3
1 .6 4
1 8 .9
1 .7 3
1 5 .0
1 .8 5
1 5 .7
2 .0 2
1 6 .7
2 .2 7
1 7 .4
2 .5 0
1 7 .9
2 .7 1
1 8 .3
3 .0 4
1 8 .8
3 .4 1
10599
30
3 .8 5
11129
33
4 .3 5
1 .6 0
1 .7 2
1 .8 2
1 .9 4
1 9 .6
2 .1 2
1 6 .6
2 .3 8
1 7 .3
2 .6 1
1 7 .8
2 .8 2
1 8 .4
3 .1 7
1 8 .9
3 .5 5
20
4 .0 1
10780
31
4 .5 3
1 6 .6
2 .0 0
2 .1 8
2 .4 6
22
2 .7 0
1 7 .3
2 .9 3
1 8 .1
3 .2 8
1 9 .7
3 .6 7
21
4 .1 4
23
4 .6 6
1 8 .6
2 .7 5
2 .9 9
24
3 .3 6
20
3 .7 7
22
4 .2 6
24
4 .8 0
2 .9 9
3 .4 0
25
3 .8 3
20
4 .3 4
22
4 .9 1
3 .3 6
7523
24
3 .8 3
8318
26
4 .3 9
9039
9531
29
2 .9 0
6816
8875
27
2 .5 6
6055
8221
9981
30
5162
1 8 .4
7568
9369
28
2 .7 3
6881
8757
26
2 .4 3
6421
8189
10395
31
2 .4 9
2 .0 5
5853
7624
9814
28
4830
1 6 .9
7239
9239
26
2 .1 8
6706
8720
25
1 .9 7
6092
8195
23
1 .8 1
5628
7840
10236
29
1 .8 6
1 .6 7
5250
7415
9691
27
1 6 .0
6910
9193
25
1 .7 6
1 .4 9
4856
6528
8702
24
4127
1 5 .0
6200
8372
22
1 .6 1
5932
7988
21
1 .4 8
5583
7534
10078
28
1 5 .8
7183
9612
26
1 .4 9
1 .3 1
5247
6925
9156
25
1 4 .7
6719
8851
23
1 .3 4
1 .1 7
4753
6434
8497
22
4209
1 3 .8
6161
8080
20
1 .2 4
5782
7758
1 9 .5
1 .1 0
5461
7521
9812
27
1 .0 7
0 .9 9
5018
7332
9364
25
1 3 .5
7080
9063
24
0 .9 8
0 .9 0
4635
6839
8716
22
1 2 .9
6506
8308
21
0 .9 0
0 .8 0
4304
6248
8004
1 9 .9
1 2 .0
5913
7782
1 9 .4
0 .8 2
0 .6 9
3889
5625
7605
1 8 .9
3159
1 0 .9
5363
7369
1 8 .4
0 .7 5
5076
7144
10013
27
1 2 .5
6827
9573
26
0 .8 0
0 .6 7
4785
6578
9278
9782
26
1 .3 2
1 1 .5
6264
8938
9493
25
1 4 .6
8540
9161
23
1 .1 9
0 .7 3
0 .5 9
4361
5990
8243
8772
22
1 4 .2
8025
8482
21
1 .1 0
0 .6 6
0 .4 9
1 0 .3
5756
7853
8270
20
1 3 .4
7622
8103
1 9 .6
0 .9 9
0 .5 8
5498
7403
7879
1 9 .0
1 2 .7
7101
7666
1 8 .4
0 .9 0
2 .0 0 0 " S P
Sones B HP
4030
5234
6869
7374
1 7 .4
1 1 .7
6577
7150
1 6 .7
0 .8 3
1 .5 0 0 " S P
Sones BHP
0 .3 8
9 .2
4361
6330
6868
1 5 .9
0 .7 6
0 .5 0
1 0 .7
6107
6631
1 5 .4
0 .6 9
1 .2 5 0 " S P
Sones BHP
3530
4617
5870
6415
1 4 .9
9 .8
5628
6188
1 4 .2
0 .6 3
1 .0 0 0 " S P
Sones BHP
2634
7 .6
4213
4361
5960
1 3 .5
0 .5 5
0 .4 1
8 .6
5065
4361
1 2 .7
0 .4 8
0 .7 5 0 " S P
Sones BH P
0 .3 3
3695
4710
5444
1 1 .7
0 .4 0
0 .5 0 0 " S P
Sones B H P
3112
7 .1
4293
5120
1 0 .7
0 .3 3
7 .7
4780
9 .7
0 .3 7 5 " S P
Sones BHP
29
4 .9 6
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service
factors see page 17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a
hemispherical free field per AMCA Standard 301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream.
For further information on sound classification, see page 33. For accessories see pages 5 and 6.
PENNBARRY
29
FX30B - Belt Drive Fan Data
Fumex Fans
2.750
STATIC PRESSURE - Inches W.G.
Do not select shaded area.
931 RPM
2.500
RPM
BHP
2.250
53 1/2
6 1 /2
2.000
784 RPM
1.750
35 1/2
1.500
684 RPM
1.250
621 RPM
1.000
541 RPM
498 RPM
0.750
36 1/2 x 36 1/2
6000
1H
P
8000
10000
12000
14000
16000
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
2782
377
3023
400
3207
420
3367
434
3480
455
3648
480
3848
498
3993
520
4169
541
4338
560
4490
595
4770
621
4979
640
5131
665
5332
684
5484
710
5693
730
5853
750
6013
770
6174
784
6286
805
6454
840
6735
880
7055
915
7336
931
7464
1/3
1/2
3/4
1
1 1/2
2
3
5
Roof Opening = 28 in (sq)
Peak BHP = (RPM/539)3
Alum. Base = 0.080 in
Damper Size = 27 3/4 in (sq)
Max. RPM = 1188 (5 HP)
Discharge Apron = 0.080 in
Max. Motor Frame Size = 184T
Est. Shipping Weight = 219 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
347
Galv. Steel Base = 14 gauge
P
HP
5H
4000
1/2
P
3H
2000
0
HP
HP
0.000
3/4
1/3
0.250
P
2H
HP
/2
11
434 RPM
377 RPM
0.500
0.250" SP
BHP Sones
5314
7.6 0.22
5773
8.9 0.28
6125
10.1 0.33
6431
10.9 0.38
6646
11.6 0.42
6968
12.5 0.49
7350
13.7 0.57
7626
14.6 0.64
7963
15.6 0.73
8285
16.4 0.82
8576
17.1 0.91
9112
18.5 1.09
9510
19.7 1.24
9801
21 1.35
10184
22 1.52
10474
22 1.65
10873
23 1.85
11179
24 2.01
11485
25 2.18
11792
26 2.36
12006
27 2.49
12328
28 2.69
12863
30 3.06
13476
31 3.52
14012
33 3.96
14257
34 4.17
0.500" SP
BHP Sones
3779
7.2 0.27
4431
8.5 0.34
4899
9.5 0.40
5283
10.2 0.46
5548
10.7 0.50
5937
11.6 0.57
6377
12.8 0.66
6690
13.6 0.74
7069
14.6 0.83
7428
15.4 0.93
7748
16.1 1.02
8333
17.5 1.21
8764
18.8 1.36
9077
19.6 1.48
9488
21 1.79
9798
21 1.79
10221
22 1.99
10545
23 2.15
10869
24 2.33
11191
25 2.51
11416
26 2.64
11753
27 2.85
12313
29 3.22
12951
30 3.69
13507
32 4.13
13760
34 4.35
0.750" SP
BHP Sones
3742
10.0 0.51
4445
10.8 0.61
5078
11.9 0.71
5505
12.7 0.79
5984
13.8 0.90
6433
14.6 1.00
6818
15.2 1.10
7491
16.5 1.30
7983
17.8 1.46
8335
18.6 1.59
8776
19.7 1.77
9109
20 1.92
9560
21 2.13
9905
22 2.30
10248
23 2.49
10588
24 2.68
10824
25 2.81
11177
26 3.03
11761
28 3.41
12424
29 3.88
13000
31 4.33
13263
32 4.54
1.000" SP
BHP Sones
4939
13.3 1.01
5514
14.1 1.13
6397
15.4 1.35
6985
16.6 1.53
7397
17.5 1.67
7930
18.7 1.86
8314
19.4 2.01
8817
20 2.23
9199
21 2.40
9578
22 2.59
9953
23 2.78
10211
24 2.93
10582
25 3.15
11196
27 3.55
11889
28 4.04
12491
30 4.52
12764
31 4.75
1.250" SP
BHP Sones
5581
15.3 1.52
6193
16.2 1.68
6835
17.4 1.89
7311
18.1 2.06
7911
19.0 2.29
8347
19.9 2.48
8777
21 2.68
9202
22 2.89
9487
23 3.04
9895
24 3.26
10566
26 3.66
11322
27 4.16
11963
29 4.64
12245
30 4.87
1.500" SP
BHP Sones
5817
16.8 1.99
6748
17.7 2.29
7299
18.6 2.50
7806
19.4 2.71
8305
21 2.93
8630
21 3.09
9090
23 3.33
9844
25 3.76
10674
26 4.29
11351
28 4.77
11658
29 5.00
1.750" SP
BHP Sones
6405
18.2 2.63
7144
19.3 2.91
7591
20 3.09
8132
21 3.35
9011
23 3.81
9918
25 4.35
10673
27 4.87
11015
28 5.11
2.000" SP
BHP Sones
7982
22 3.79
9049
23 4.38
9923
25 4.92
10285
27 5.17
2.250" SP
BHP Sones
7955
22 4.32
9018
24 4.92
9427
25 5.18
BHP
7663
23 4.74
8352
24 5.11
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
30
PENNBARRY
Belt Drive Fan Data - FX36B
Fumex Fans
2.500
STATIC PRESSURE - Inches W.G.
66
Do not select shaded area.
761 RPM
2.250
*
RPM
BHP
2.000
664 RPM
1.750
47 1/2
1.500
1.000
488 RPM
443 RPM
0.750
44 1/2 x 44 1/2
P
16000
20000
HP
/2
71
5H
12000
P
3H
8000
HP
4000
0
1H
3/
HP 4 HP P
P
2H
1/2
/2
0.250
11
386 RPM
355 RPM
309 RPM
0.500
0.000
* Motor dome
does not extend
above windband
560 RPM
1.250
24000
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
269
2619
309
3008
335
3261
355
3456
370
3602
386
3758
405
3943
420
4089
443
4313
465
4527
488
4751
500
4868
515
5014
530
5160
550
5355
560
5452
580
5647
600
5841
620
6036
640
6231
664
6464
680
6620
700
6815
720
7010
745
7253
761
7409
3/4
1
1 1/2
2
3
5
7 1/2
Roof Opening = 36 in (sq)
Peak BHP = (RPM/384) 3
Alum. Base = 0.102 in
Damper Size = 35 1/2 in (sq)
Max. RPM = 810 (7 1/2 HP)
Discharge Apron = 0.080 in
Max. Motor Frame Size = 145T
Est. Shipping Weight = 470 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
1/2
Galv. Steel Base = 12 gauge
0.250" SP
BHP Sones
7603
5.6 0.25
8734
7.2 0.37
9469
8.4 0.48
10034
9.4 0.57
10458
10.1 0.64
10911
10.9 0.73
11448
11.8 0.84
11872
12.6 0.94
12522
14.0 1.10
13144
15.0 1.27
13794
16.3 1.47
14133
17.3 1.58
14557
18.3 1.73
14981
18.8 1.88
15547
19.4 2.11
15829
19.8 2.22
16395
21 2.47
16960
22 2.73
17525
24 3.02
18091
25 3.32
18769
26 3.71
19221
27 3.98
19787
28 4.34
20352
29 4.72
21059
31 5.23
21511
32 5.58
0.500" SP
BHP Sones
4897
5.4 0.34
6761
6.8 0.51
7715
7.8 0.63
8409
8.7 0.74
8912
9.3 0.82
9441
10.0 0.92
10054
11.0 1.04
10531
11.8 1.15
11255
13.1 1.32
11941
14.2 1.51
12653
15.5 1.72
13022
16.5 1.84
13483
17.5 2.00
13942
18.1 2.17
14552
18.7 2.42
14855
19.1 2.54
15460
20 2.82
16063
22 3.10
16663
24 3.41
17262
25 3.74
17978
26 4.17
18453
26 4.47
19047
27 4.86
19639
29 5.28
20372
31 5.81
20839
32 6.17
0.750" SP
BHP Sones
6306
8.2 0.88
7253
8.8 1.01
8198
9.7 1.17
8875
10.5 1.30
9785
11.8 1.51
10593
12.8 1.71
11417
14.2 1.94
11823
15.1 2.07
12327
16.1 2.23
12827
16.6 2.41
13488
17.2 2.65
13810
17.6 2.78
14449
18.7 3.05
15084
20 3.34
15713
22 3.64
16339
24 3.96
17086
24 4.38
17581
25 4.67
18197
26 5.05
18813
27 5.48
19579
29 6.04
20067
31 6.42
1.000" SP
BHP Sones
8429
11.7 1.76
9673
13.4 2.05
10221
14.3 2.20
10896
15.3 2.40
11516
15.7 2.60
12259
16.1 2.87
12627
16.5 3.00
13354
17.6 3.29
14062
19.0 3.60
14738
21 3.92
15407
22 4.26
16203
23 4.69
16726
23 5.00
17367
24 5.39
18003
25 5.81
18794
27 6.36
19297
29 6.73
1.250" SP
BHP Sones
8139
14.3 2.29
9322
14.7 2.59
10497
15.2 2.94
11008
15.6 3.10
11922
16.7 3.44
12820
18.3 3.80
13596
20 4.14
14337
21 4.50
15213
22 4.96
15791
22 5.28
16481
23 5.69
17155
24 6.13
17990
26 6.70
18520
28 7.08
1.375" SP
BHP Sones
9624
15.7 3.35
10863
17.3 3.77
12025
19.4 4.22
12945
21 4.63
14029
21 5.15
14708
22 5.51
15455
22 5.94
16193
23 6.39
17104
25 6.99
17681
27 7.40
1.500" SP
BHP Sones
10842
18.7 4.14
12022
20 4.61
13246
21 5.17
13975
21 5.54
14874
22 6.03
15681
23 6.52
16610
25 7.12
17198
26 7.53
1.750" SP
BHP Sones
10872
19.7 4.53
12296
20 5.14
13211
21 5.56
14131
21 6.05
15037
23 6.57
16116
24 7.25
16714
26 7.66
2.000" SP
BHP Sones
12265
20 5.96
13445
22 6.56
14756
24 7.31
15488
25 7.77
BHP
12913
22 7.17
13862
24 7.71
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
PENNBARRY
31
FMX50B - Belt Drive Fan Data
High Capacity Fumex Fans
2.000
Do not select shaded area.
78
STATIC PRESSURE - Inches W.G.
1.800
1.600
461 R
1.400
RPM
BHP
PM
10
418 R
PM
1.200
71
/2
365 R
1.000
PM
307 RP
M
268 RP
243 RPM
0.400
0.000
0
4000
8000
59 x 59
2H
1 HP
0.200
48
HP
3H
P
M
211 RPM
HP
5H
P
0.800
0.600
4”
P
1 1/2
HP
12000
16000
20000
24000
28000
32000
AIR FLOW - CFM
HP
RPM
TIP
SPEED
(FPM)
1
1 1/2
2
2487
200
2618
211
2762
220
2880
230
3011
243
3181
250
3272
260
3403
268
3508
280
3665
290
3796
300
3927
307
4019
320
4189
335
4385
350
4581
365
4778
380
4974
395
5171
410
5367
418
5472
425
5563
435
5694
445
5825
455
5956
461
6034
3
5
7 1/2
10
Roof Opening = 20 in (sq)
Peak BHP = (RPM/999)3
Alum. Base = 0.080 in
Damper Size = 19 3/4 in (sq)
Max. RPM = 1403 (2 HP)
Discharge Apron = 0.064 in
Max. Motor Frame Size = 1465T
Est. Shipping Weight = 840 lbs
FAN CAPACITY - CUBIC FEET PER MINUTE (CFM)
0.000" SP
Sones
190
Galv. Steel Base = 14 gauge
BHP
13139
6.8
0.72
13831
7.2
0.84
14592
7.6
0.99
15214
8.0
1.12
15906
8.5
1.28
16805
9.0
1.51
17289
9.3
1.65
17980
9.7
1.85
18534
10.0
2.03
19364
10.5
2.31
20055
11.1
2.57
20747
11.6
2.84
21231
12.0
3.05
22130
12.6
3.45
23167
13.4
3.96
24205
14.2
4.52
25242
15.0
5.12
26279
15.8
5.78
27317
16.6
6.49
28354
17.4
7.26
28907
17.9
7.69
29391
18.2
8.09
30083
18.8
8.67
30774
19.3
9.28
31466
19.9
9.92
31881
20
10.32
0.125" SP
Sones
BHP
10401
6.5
0.70
11276
6.9
0.83
12203
7.4
0.97
12950
7.8
1.11
13770
8.2
1.27
14822
8.8
1.50
15382
9.1
1.64
16177
9.6
1.85
16801
9.9
2.03
17705
10.5
2.31
18454
11.1
2.57
19198
11.6
2.84
19718
11.9
3.04
20678
12.6
3.45
21781
13.4
3.96
22878
14.2
4.51
23969
14.9
5.12
25057
15.7
5.78
26141
16.5
6.49
27221
17.3
7.26
27796
17.8
7.69
28298
18.2
8.08
29015
18.7
8.67
29731
19.3
9.28
30445
19.8
9.92
30873
20
10.31
0.250" SP
Sones
BHP
5367
6.3
0.52
7192
6.7
0.70
8861
7.1
0.89
9918
7.5
1.04
11062
7.9
1.21
12317
8.4
1.44
12979
8.7
1.58
13911
9.2
1.79
14645
9.5
1.97
15706
10.1
2.26
16553
10.7
2.52
17392
11.2
2.80
17973
11.6
3.01
19043
12.2
3.41
20264
13.0
3.93
21470
13.8
4.49
22665
14.6
5.11
23835
15.4
5.77
24965
16.2
6.48
26088
17.0
7.25
26685
17.4
7.68
27206
17.8
8.08
27947
18.4
8.66
28687
18.9
9.27
29424
19.4
9.91
29866
19.8
10.31
0.375" SP
Sones
BHP
5791
7.7
0.84
8501
8.0
1.24
9596
8.3
1.42
11040
8.7
1.68
11980
9.1
1.87
13357
9.6
2.18
14357
10.3
2.44
15313
10.8
2.72
15973
11.1
2.93
17182
11.8
3.34
18552
12.6
3.87
19836
13.4
4.43
21098
14.2
5.04
22344
15.0
5.70
23575
15.7
6.43
24795
16.5
7.20
25440
17.0
7.64
26003
17.4
8.04
26802
17.9
8.63
27598
18.5
9.25
28389
19.0
9.90
28859
19.4
10.31
0.500" SP
Sones
BHP
5088
8.6
1.01
7391
8.8
1.43
9722
9.1
1.89
11285
9.7
2.23
12722
10.2
2.57
13546
10.6
2.79
15047
11.3
3.23
16591
12.1
3.76
18021
12.9
4.33
19424
13.7
4.95
20802
14.5
5.63
22128
15.3
6.35
23400
16.0
7.13
24072
16.5
7.56
24657
16.9
7.96
25487
17.4
8.55
26312
18.0
9.17
27132
18.5
9.82
27622
18.9
10.22
0.625" SP
Sones
BHP
5511
9.7
1.37
8370
10.0
2.02
9768
10.2
2.36
11962
10.7
2.93
14175
11.5
3.58
15931
12.3
4.18
17624
13.2
4.84
19073
14.0
5.51
20496
14.8
6.24
21894
15.5
7.02
22631
16.0
7.47
23271
16.4
7.87
24173
16.9
8.47
25027
17.5
9.09
25875
18.1
9.73
26381
18.4
10.14
0.750" SP
Sones
BHP
6637
10.7
1.98
10449
11.3
3.02
13019
11.8
3.82
15293
12.6
4.62
17057
13.4
5.33
18779
14.3
6.11
20292
15.1
6.90
21059
15.4
7.34
21725
15.8
7.74
22668
16.4
8.34
23601
17.0
8.97
24525
17.5
9.62
25076
17.9
10.03
1.000" SP
Sones
BHP
6502
12.3
2.58
10734
12.8
4.15
13594
13.3
5.27
15941
13.8
6.29
17167
14.3
6.87
18079
14.7
7.33
19255
15.2
7.96
20414
15.8
8.62
21558
16.4
9.32
22225
16.8
9.75
1.250" SP
Sones
BHP
7763
13.8
3.85
10010
14.0
4.88
12030
14.2
5.81
13976
14.5
6.75
15733
14.8
7.65
17298
15.1
8.49
18224
15.4
9.02
1.500" SP
Sones
BHP
7438
14.8
4.43
10112
15.1
5.96
11874
15.3
6.91
Performance shown is for installation type A: Free Inlet, Free Outlet. Power rating (BHP) does not include drive losses. For further information on estimating belt drive losses and motor service factors see page
17. Fansizer software automatically calculates drive losses when selecting equipment. The sound ratings shown are for loudness values in fan sones at 5'0' (1.5m) in a hemispherical free field per AMCA Standard
301. Values shown are for installation Type A: free inlet sone levels. Performance ratings do not include the effects of appurtenances in the airstream. For further information on sound classification, see page 33.
For accessories see pages 5 and 6.
32
PENNBARRY
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Sound Data Notes
Fumex Fans
SOUND POWER LEVELS
Since any mechanical device generates some sound energy into the air, fans will create some noise. Because of the
great number of factors influencing sound output it is
invalid to compare fans based on RPM, tip speed or outlet
velocity. The only accurate basis of comparison is the
sound power level generated by the fan at the required
point of operation.
Having sound power levels for a specific fan at a specific
operating point allows the system designer to determine the
theoretical sound pressure level at any point in the occupied
space. AMCA Publication 303 and the ASHRAE Guides provide more information on this process. Another typical application of sound power levels is to compare similar fans.
Generally differences of 6 dB in the 63 Hz band and 3 dB in
all other bands are considered insignificant.
System designers use many methods to predict acoustic
acceptability of an occupied space.
The A-weighted sound pressure level provides a single number that corresponds well to the human judgement of relative
loudness. OSHA bases their requirements regarding exposure to noise on A-weighted sound pressure levels. The disadvantage of this method is that A-weighted sound pressure
levels do not provide information as to the quality of the
sound. Noise Criteria (NC) curves are also widely used. To
determine the NC level, the sound power spectrum is compared to defined limits. Other methods include RC curves,
Sones, SIL and Noise Rating Curves.
Each method relies on sound pressure level information
because the human ear “hears” sound pressure fluctuations,
not sound power (watts). Sound pressure is a function of the
attenuation of the space and the distance from the source.
Consider a 100 watt light bulb. It provides adequate light for
a closet, but not for a classroom, and in a stadium it would
be imperceptible. While the light source was the same power
(100 watts), the brightness level changed dramatically.
Similarly, the same sound power level (acoustical energy)
produces greatly different sound pressure levels (noise).
Sone Ratings
PennBarry has provided sone ratings to allow designers to
make an educated judgment as to the noise level a fan will
develop in a space. Sone ratings are a loudness index
developed from sound power level data. The calculation is at
5’ from the fan inlet and in front of a reflecting plane (hard
wall). Sones are weighted similarly to the A-weighting scale
in that more weight is given to frequencies that people can
hear “well” and less weight to frequencies that people do not
hear “well”. A significant feature of the sone scale is that it is
linear rather than logarithmic. This means that 40 sones is
33% louder than 30 sones, as opposed to 40 dB being twice
as loud as 30 dB.
Since the sone rating is determined from well defined
assumptions and is linear in nature, it is ideal for comparing
different fans moving air at the same CFM and SP. When
using sones for this purpose, differences of 3 sones are considered negligible. The suggested loudness level chart
below is a practical guideline for acceptable installed performance.
The sone values shown in this catalog are based on the
sound power levels determined above, and calculated in
accordance with AMCA Standard 301 “Methods for
Calculating Fan Sound Ratings from Laboratory Test Data.”
Sound Classification Guide
SUGGESTED LOUDNESS LEVEL
NOISE
AREA SONE
LEVEL
CRITERIA NC
dBA (1)
TYPES OF AREAS
Up to 9
32 to 54
35 to 60
Bingo Hall, Auction Room, Hotel Ballroom, Social Club, Reception Room, Apartment House, Professional Office, Supervisor
Office, Courtroom, School and Classroom, Hospital Ward, Operating Room, Correction Facility.
9.1 to 13
55 to 59
61 to 65
Lobby/Corridor, Spectator Area, Chicken House, Greenhouse, General Open Office, Restaurant, Night Club, Department Store,
Ticket Sales Office, Casino, Spa, Control Room, Rail, Bus, Plane, Bowling Alley, Print Shop, Drafting Office, Convention Hall
Average
13.1 to 18
60 to 64
66 to 70
Washroom & Toilet, Retail Shop, Bus Terminal Lounge, Foreman's Office, Cocktail Lounge, Office Hall & Corridor, Tabulation &
Computation Office, Kitchen Cafeteria, Hotel Garage, Computer Room, Warehouse, Battery Charging Room
Commercial
18.1 to 50
65 to 78
71 to 84
General Storage Area, Restaurant Banquet Room, Swimming Pool, Supermarket, Hotel Kitchen and Laundry, Welding Booth,
Department Store Main Floor, Paint Booth, Heat Treating Plant, Tool Maintenance Area
High Sound
50.1 Plus
78.1 to 85+
Manufacturing Area, Heavy Machine Foundry, Assembly Line, Machine Shops, Punch Press Shop, Light Machine Area, Boiler
84.1 to 90+
Room, Emergency Generator Room, Pump House, Power Plant, Transformer, Steel Mill, Engine Test Room, Compressor
(2)
Room, Steel Stamping
Ext. Heavy
Industrial
Notes:
(1) dBA range of A-weighted sound levels,
in decibels.
(2) Sound levels this high are subject to
OSHA Standards for safety, as well as state
and local ordinances. Sound attenuation
provisions should be considered.
Moderately
Quiet Sound
Source: ASHRAE, AMCA Publications.
PENNBARRY
33
Engineering Notes
Fumex Fans
Application
1. Airflow and fan speed are directly proportional.
Fumex fans are expressly designed for the high velocity
discharge of dirty, grease-laden and otherwise contaminated air. They are ideal for use over commercial kitchen
equipment – ranges, fryers, dishwashers, etc. – industrial
fumehoods and laboratories. The Fumex is an upblast fan,
meaning the exhausted air is directed away from the roof
(or wall) surface. Fumex units may be roof or wall mounted.
The following section includes engineering and technical
data, guidelines and system explanations related to air
moving and control devices. Fan laws and system descriptions are consistent with industry standards, definitions and
accepted practices. This information is provided to assist
system designers in sizing, selecting and defining their air
moving and control systems as well as explaining variables
inherent in system design.
Of nine basic fan laws, three are of prime importance to the
understanding of ventilation systems. These, together with
an appreciation of fan types, should help avoid most problems which cause poor airflow performance. These three
laws assume the same fan operating with air at a constant
density.
Typical Field Installation
MOTOR
OPTIONAL
DISCONNECT
SWITCH
CONDUIT
GUIDE
DRAIN
SPOUT
ROOF STRUCTURE
(BY OTHERS)
34
PENNBARRY
CFM1
=
RPM2
RPM1
CFM1 is the original flow rate in cu. ft. per minute.
CFM2 is the desired flow rate in cu. ft. per minute.
RPM1 is the original rotational speed of the fan.
RPM2 is the desired rotational speed of the fan.
2. Pressure varies as the square of the fan speed or airflow.
Fan Laws
OPTIONAL
ROOF CURB
(SELF-FLASHING)
CFM2
FLASHING
(BY
OTHERS)
P2
P1
[ ]
=
RPM2 2
P2
RPM1
P1
CFM2 2
[ ]
=
CFM1
P1 is the original static pressure.
P2 is the desired static pressure.
3. Power varies as the cube of fan speed.
BHP2
BHP1
=
RPM2 3
[ ]
RPM1
BHP1 is the original brake horsepower
BHP2 is the desired brake horsepower
Interaction of Fan Curves & System Curves
A ventilation system using a Fumex may consist of a fan
with duct connected to the inlet side. Control dampers,
grilles, registers and duct fittings may also be part of the
system. The fan is the component in the system which provides energy to the airstream to overcome the resistance to
flow of the other components. The determination of the
“pressure loss” or “resistance to flow” for the individual
components can be obtained from the component manufacturer. Their determination of pressure losses for ductwork and branch ductwork design is well documented in
standard handbooks, such as the ASHRAE Handbook of
Fundamentals. The fan curve shown in Figure 1 is a typical
fan performance curve, which is developed through the
actual testing of a fan in an air tunnel. The fan is run at constant speed and constant air density. Flow is recorded while
static pressure in the tunnel is varied. When the fan is
installed in the field, then it becomes part of the system.
System correction is developed by using field tested data
and applying fan laws. The point of intersection of the system curve and the fan performance curve determines the
actual flow volume. If the system resistance has been accurately determined, and the fan properly selected, this performance curve will intersect at the system design point
(point A). (see Figure 1)
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Engineering Notes
Fumex Fans
Static Pressure - Inches W.G.
1.375
1.125
FAN CURVE
1.000
B
0.875
DU
CT
SY
ST
EM
UNDER ESTIMATED S.P.
RESULTS IN HIGH STATIC
LOW C.F.M.
1.500
Inlet System Effect
A
Figure 1: Interaction of System Curves
and Fan Curve
A
0.750
SYSTEM
DESIGN
POINT
OVER ESTIMATED S.P.
RESULTS IN LOW STATIC
HIGH C.F.M.
C
0.625
0.500
0.375
0.125
0
200
400
600
800
1000
1200
1400
1600
1800
2000
CFM
If the system resistance has been underestimated, then fan
curves and system curves will intersect at lower CFM (point
B). If the system resistance has been overestimated, then
the fan curve and system curve will intersect at higher CFM
(point C).
Effect of Change in Density, Altitude and
Temperature Correction Factors
The resistance of a duct system is dependent on the density of the gas flowing through the system. A gas density of
0.075 lb/ft3 is standard in the fan industry.
The pressure and horsepower vary directly as the ratio of
the gas density at the fan inlet to standard density. This
density ratio must always be considered when selecting
fans. To select a fan, pressure should be corrected to standard air density, 0.075 lb/ft3, 70° at sea level. Static pressure at operating condition x correction factor = static pressure at standard. Refer to Table 1.
Table 1 Correction Factors
Unity Basis = Standard Air Density of 0.075 lb/ft3
At sea level (29.92 in. Hg barometric pressure)this is equivalent to dry air
at 70° F.
For roof mounted exhaust fans, the most common installation problem is ductwork connection to the inlet side of the
fan. Here are several design criteria for connecting ductwork to the fan. Keep a straight duct run twice the diameter
of the inlet size immediately before the inlet of the fan. This
will give the air a chance to straighten out before entering
the fan. Fan inlet swirl and non-uniform inlet flow can often
be corrected by inlet straightening vanes or guide vanes.
Restricted fan inlets located too close to walls, obstructions
or restrictions caused by a plenum or cabinet will decrease
the useable performance of a fan. Cabinet clearance effect
or plenum effect must be considered a component part of
the entire system; the pressure losses through the cabinet
or plenum effect is considered as a System Effect when
determining system characteristics. The backdraft damper
is part of external static pressure, and should be accounted
for when estimating system static pressure. Use a motorized backdraft damper when the fan has a variable speed
controller.
System Effect
A System Effect Factor is a pressure loss which recognizes
the effect of fan inlet restrictions, fan outlet restrictions or
other conditions influencing fan performance when installed
in the system. Figure 2 illustrates deficient fan/system performance resulting from one or more undesirable flow conditions. It is assumed that the system pressure losses,
shown in system curve A, have been accurately determined, and a suitable fan selected for operation at Point 1.
However, no allowance has been made for the effect of the
system connections on the fan’s performance. To compensate for this System Effect, it will be necessary to add a
System Effect Factor (SEF) to the calculated system pressure losses to determine the actual system curve. The SEF
for any given configuration is velocity dependent and will,
therefore, vary across the range of flow volumes for the fan.
ALTITUDE (FEET) WITH BAROMETRIC PRESSURE (Inches Hg)
TEMP.
°F
-40
0
40
70
80
100
120
140
160
180
200
250
300
350
400
0'
29.92
.79
.87
.94
1.00
1.02
1.06
1.09
1.13
1.17
1.21
1.25
1.34
1.43
1.53
1.62
500'
29.38
.81
.88
.96
1.02
1.04
1.08
1.11
1.15
1.19
1.23
1.27
1.36
1.43
1.56
1.65
1000'
28.86
.82
.90
.98
1.04
1.06
1.10
1.13
1.17
1.21
1.25
1.29
1.39
1.49
1.58
1.68
1500'
28.33
.84
.92
1.00
1.06
1.08
1.12
1.16
1.20
1.24
1.28
1.32
1.41
1.51
1.61
1.71
2000'
27.82
.85
.93
1.01
1.08
1.10
1.14
1.18
1.22
1.26
1.30
1.34
1.44
1.54
1.64
1.75
2500'
27.31
.87
.95
1.03
1.10
1.12
1.16
1.20
1.24
1.28
1.32
1.36
1.47
1.57
1.67
1.78
3000'
26.82
.88
.97
1.05
1.12
1.14
1.18
1.22
1.26
1.31
1.35
1.39
1.49
1.60
1.70
1.81
3500'
26.32
.90
.99
1.07
1.14
1.16
1.20
1.24
1.29
1.33
1.37
1.42
1.52
1.63
1.74
1.84
4000'
25.84
.92
1.00
1.09
1.16
1.18
1.22
1.27
1.31
1.35
1.40
1.44
1.55
1.66
1.77
1.88
4500'
25.36
.93
1.02
1.11
1.18
1.20
1.25
1.29
1.34
1.38
1.42
1.47
1.58
1.69
1.80
1.91
5000'
24.90
.95
1.04
1.13
1.20
1.22
1.27
1.31
1.36
1.41
1.45
1.50
1.61
1.72
1.84
1.95
Horsepower at standard ÷ correction factor = horsepower at
operating condition. Motors should be sized for highest
density conditions at which they are expected to operate.
In figure 2, the point of intersection between the fan performance curve and the actual system curve B is Point 4.
The actual flow volume will, therefore, be deficient by the
difference from 1-4. To achieve design flow volume, an SEF
equal to the pressure difference between Point 1 and 2
should have been added to the calculated system pressure
losses and the fan selected to operate at Point 2. Note that
because the System Effect is velocity related, the difference
represented between Points 1 and 2 is greater than the difference between Points 3 and 4.
The SEF includes only the effect of the system configuration on the fan’s performance.
PENNBARRY
35
Engineering Notes
Fumex Fans
Inlet Turning Vanes
Figure 2
CURVE B – ACTUAL DUCT
SYSTEM WITH SYSTEM EFFECT
CURVE A – CALCULATED
DUCT SYSTEM WITH NO
ALLOWANCE FOR SYSTEM
EFFECT
DESIGN PRESSURE
SYSTEM EFFECT LOSS
AT DESIGN VOLUME
SYSTEM
EFFECT AT
ACTUAL
FLOW
VOLUME
FAN CATALOG
PRESSUREVOLUME CURVE
DEFICIENT
PERFORMANCE
DESIGN VOLUME
AMCA standards offer the following definitions and notes
concerning spark resistant construction:
Inlet Duct Elbows
Non-uniform flow into a fan inlet is the most common cause
of deficient fan performance. An elbow located at, or in
close proximity to, the fan inlet will not allow the air to enter
the impeller uniformly. The result is less than cataloged air
performance. (see Figure 3).
Figure 3
LENGTH
OF DUCT
NON-UNIFORM FLOW INTO A FAN INLET
INDUCED BY A 90° 3-PIECE
SECTION ELBOW - NO TURNING VANES
Inlet Vortex (Spin or Swirl)
Another major cause of reduced performance is an inlet
duct condition that produces a vortex or spin in the
airstream entering a fan inlet.
The ideal inlet condition is one which allows the air to enter
axially and uniformly without spin in either direction. A spin
in the same direction as the impeller rotation (pre-rotation)
reduces the pressure volume curve by an amount dependent upon the intensity of the vortex. The effect is similar to
the change in the pressure volume curve achieved by inlet
vanes installed in a fan inlet; the vanes induce a controlled
spin in the direction of impeller rotation reducing the volume
flow rate.
A counter-rotating vortex at the inlet may result in a slight
increase in the pressure-volume curve but the horsepower
will increase substantially.
36
PENNBARRY
Numerous variations of
turning vanes are availTURNING
able from a single curved
VANES
sheet metal vane to multibladed “airfoil” vanes. The
pressure drop through
these devices must be added to the system pressure losses.
Spark Resistant Construction
Deficient Fan/Duct System Performance System Effect Ignored
NON-UNIFORM FLOW INDUCED
INTO FAN INLET BY A
RECTANGULAR INLET DUCT
Where space limitations prevent the use of optimum fan
inlet connections, more Figure 4
uniform flow can be
achieved by the use of
turning vanes in the inlet
elbow (see Figure 4).
C - The fan shall be so constructed that a shift in the
impeller or shaft will not permit two ferrous parts of
the fan to rub or strike.
B - The fan shall have a non-ferrous impeller and
non-ferrous ring about the opening through which
the shaft passes. Ferrous hubs, shafts and hardware are allowed provided construction is such that
a shift in impeller or shaft will not permit two ferrous
parts of the fan to rub or strike. Steps must also be
taken to insure that the impeller, bearings, and shaft
are adequately attached and/or restrained to prevent a lateral or axial shift in these components.
Standard construction on Fumex units is AMCA “C”.
AMCA “B” construction is available as an option.
Notes:
1. No bearings, drive components or electrical components shall be placed
in the air or gas stream unless they are constructed or enclosed in such
a manner that failure of the component cannot ignite the surrounding
gas stream.
2. The user shall electrically ground all fan parts.
3. For this standard, non-ferrous shall be any material with less than 5%
iron or any other material with demonstrated ability to be spark resistant.
4. The use of aluminum or aluminum alloys in the presence of steel which
has been allowed to rust requires special consideration. Research by
the U.S. Bureau of Mines and others has shown that aluminum impellers
rubbing on rusty steel may cause high-intensity sparking.
The use of the above standard in no way implies a guarantee of safety for any level of spark resistance. Spark
resistant construction does not protect against ignition of
explosive gases caused by catastrophic failure or from
any airstream material that may be present in a system.
Engineering Notes
Fumex Fans
KITCHEN VENTILATION DESIGN GUIDE
The kitchen ventilation and
exhaust system is essential
to restaurant HVAC design.
The purpose of a kitchen
hood exhaust system is
to capture, as much as
possible, all heat, smoke,
odors and grease laden
vapors that are produced
during the cooking process,
and also to prevent this
unwanted air from traveling
into the dining area.
Figure 5
WALL HUNG HOOD
100 feet per minute
(CFM = 100 x L x W)
ISLAND TYPE HOOD
150 feet per minute
(CFM = 150 x L x W)
Designing kitchen hood exhaust is very simple. There are
three basic steps. If followed, they will make your design
easy to accomplish.
A. Determine CFM requirement.
B. Calculate static pressure.
C. Select exhaust fan and make-up air units.
A. Determine CFM Requirement
There are three common types of hoods used in the industry:
wall hung hood, island hood and updraft hood. For wall hung
and island type hoods, CFM is determined by multiplying the
face area of the hood by face velocity. For an updraft hood, a
factor of 300 is multiplied by the entire length of the hood
(see Figure 5).
B. Calculate Static Pressure
Figure 6
Static pressure is the
resistance to the airflow
within the duct system.
Filters, ductwork, and
elbows are all factors
90°
in determining static
90° = 0.2” SP
pressure. The best way
to find out the static
pressure drop through
filters is to refer to the
45° = .10” SP
filter manufacturer. For
45°
estimating purposes,
the following data can be
used: Mesh Filter = 0.375” SP, Baffle or Extractor = 0.50” SP.
Duct sizing is very important for kitchen exhaust systems.
Ducts shall be sized based on a minimum velocity of 1500
FPM. Generally, maximum velocity shall not exceed 1800
FPM. This velocity range will insure the removal of all
grease particles outside the exhaust system.
UPDRAFT HOOD
CFM = 300 x L
(L is length of entire
cooking surface in
feet)
The typical static pressure drop through elbows with duct
velocity of 1800 FPM is 0.2” for 90° elbows and 0.1” for 45°
elbows. See Figure 6.
C. Select Exhaust Fans and Make-Up Air Unit
Once CFM and static pressure are determined, a fan can be
selected from the performance tables or using PennBarry’s
FanSizer computerized selection software. It is important to
select a fan that will exhaust the required amount of CFM,
and comply with NFPA96 and UL762 requirements. It is also
essential to compensate for exhausted air by bringing in
outside air. This is done by providing a make-up air unit. An
industry standard for quantity of make-up air is 80% of
exhausted air. This will insure a negative pressure within the
kitchen so odors and heat will not travel toward dining areas.
Metric Equivalents
For your convenience, the table below provides conversion
factors from English to Metric.
CATEGORY
VOLUME FLOW
PRESSURE
POWER
TEMPERATURE
HEAT
TIP SPEED
SPEED
VELOCITY
DIMENSIONS
AMCA STANDARD /
ENGLISH UNIT
CFM
Inches (wg)
H.P.
Fahrenheit (°F)
Btu
ft/M
RPM
Ft/M
Inches
Feet
Square Feet
Cubic Feet
X
CONVERSION
FACTOR
0.00047195
248.36
745.7
(°F + 459.67)/1.8
1.055
0.00508
0.016
0.00508
25.4
0.3048
0.0929
0.0283
= METRIC (SI) UNIT
cu. meter per sec. (m3/s)
pascal (Pa or N/m2)
watt (W or J/s)
kelvin
kilojoules (kj)
meter per second (m/s)
rev. per second (rps)
meter per second (m/s)
millimeter (mm)
meter (m)
square meter (m2)
cubic meter (m3)
Refer to the latest revision of NFPA 96 and/or code authority having jurisdiction
when designing kitchen exhaust systems.
PENNBARRY
37
Engineering Notes
Fumex Fans
TYPICAL FATRAP & NFPA96 INSTALLATION
(Direct or Belt Drive)
10’–0”
MINIMUM 10’ FROM
ANY AIR INTAKE OR
3’ VERTICAL SEPARATION
WEATHERPROOF
JUNCTION BOX
GREASE
DRAIN SPOUT
MINIMUM 40”
ABOVE ROOF SURFACE
40”
FLOATING HINGE
WEATHERPROOF
FLEXIBLE CONDUIT
18” MIN.
VENTED ROOF CURB
(2 STORIES OR HIGHER)
GREASE
COLLECTOR BOX
ROOF DECK
ACCESS PANEL
FIRE RATED ENCLOSURE
IN ALL BUILDINGS
MORE THAN
ONE STORY IN HEIGHT
EXHAUST DUCT
SIZED FOR
1500 FPM MIN.
FIRE DOOR
DUCTS, 16 GAUGE CARBON
STEEL OR 18 GAUGE
STAINLESS STEEL
0.0” CLEARANCE TO
NON-COMBUSTIBLE
MATERIAL
HOOD, 18 GAUGE STEEL, OR
20 GAUGE STAINLESS STEEL
38
PENNBARRY
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
Sample Specifications
Fumex Fans
Direct Drive Fans
Belt Drive Fans
Direct drive Centrifugal Roof exhaust upblast fan shall be
Fumex FX, manufactured by PennBarry, Richardson, TX
75081. The housing shall be weatherproof, utilize heavygauge spun aluminum construction with a large rolled bead
for strength, with galvanized (aluminum optional) base, with
rigid galvanized steel internal support structures. Housing
shall not provide any of the internal structural support. Units
shall be equipped with an oversized electrical conduit
chase through the curb cap and into the motor compartment for ease of wiring (except Explosion Proof). Units shall
be pre-wired to a junction box mounted in the motor compartment and equipped with an electrical disconnect device
(except Explosion Proof).
Belt driven Centrifugal Roof exhaust upblast fan shall be
Fumex FX/FMX, manufactured by PennBarry, Richardson,
TX 75081. The housing shall be weatherproof, utilize
heavy-gauge spun aluminum construction with a large
rolled bead for strength, with galvanized (aluminum optional except FMX) base, with rigid galvanized steel internal
support structures. Housing shall not provide any of the
internal structural support. Large diameter cooling tube
shall provide ambient air to flow over motor. Units shall be
equipped with an oversized electrical conduit chase
through the curb cap and into the motor compartment for
ease of wiring (except Explosion Proof). Units shall be prewired to a junction box mounted in the motor compartment
and equipped with an electrical disconnect device (except
Explosion Proof).
Statically and dynamically balanced backward inclined,
centrifugal wheels shall be aluminum, spark-resistant, nonoverloading, and matched to deeply spun venturis. Motors
shall be continuous duty, permanently lubricated, multispeed (for applicable models), have thermal overload protection, mounted out of the main airstream, be easily accessible for service, and furnished at the specified voltage,
phase. Each fan shall bear the AMCA Certified Ratings
Seal for Air and Sound Performance, and shall be UL (UL
Std. 705, UL Std. 762 optional applicable models) and CSA
listed. If specified (Fatrap option), fan shall additionally provide UL 762 Listing rated at 400º F., motor pre-wired to a
Weather-proof junction box, and drain connection leading
into a grease collector/separator box.
Statically and dynamically balanced backward inclined,
centrifugal wheels shall be aluminum, spark-resistant, nonoverloading, and be matched to deeply spun venturis.
Motors shall be continuous duty, ball bearing design, permanently lubricated, mounted out of the main airstream,
and furnished at the specified voltage, phase, and enclosure. Shafts shall be turned, ground, polished, and rust protected. Heavy duty ball bearings are rated for a minimum
L50 life exceeding 200,000 hours. Pulleys shall be
adjustable, cast iron, machined, keyed, securely attached,
and sized for 150% of the horsepower at its rated maximum
speed. Each fan shall bear the AMCA Certified Ratings
Seal for Air and Sound Performance (FX) or for Air performance (FMX), and shall be UL (UL Std. 705, UL Std. 762
optional) and CSA listed. If specified (Fatrap option), fan
shall additionally provide UL 762 Listing rated at 400º F.
(300º F. FMX), motor pre-wired to a Weather-proof junction
box, and drain connection leading into a grease
collector/separator box.
1401 North Plano Road • Richardson, Texas 75081 • www.pennbarry.com
PENNBARRY
39
One Year Limited Warranty
Fumex Centrifugal Roof Exhausters
What Products Are Covered
PennBarry Fans and Ventilators (each, a "PennBarry Product")
One Year Limited Warranty For PennBarry Products
PennBarry warrants to the original commercial purchaser that the PennBarry Products will be free from defects in material
and workmanship for a period of one (1) year from the date of shipment.
Exclusive Remedy
PennBarry will, at its option, repair or replace (without removal or installation) the affected components of any defective
PennBarry Product; repair or replace (without removal or installation) the entire defective PennBarry Product; or refund the
invoice price of the PennBarry Product. In all cases, a reasonable time period must be allowed for warranty repairs to be
completed.
What You Must Do
In order to make a claim under these warranties:
1. You must be the original commercial purchaser of the PennBarry Product.
2. You must promptly notify us, within the warranty period, of any defect and provide us with any substantiation that we
may reasonably request.
3. The PennBarry Product must have been installed and maintained in accordance with good industry practice and any
specific PennBarry recommendations.
Exclusions
These warranties do not cover defects caused by:
1. Improper design or operation of the system into which the PennBarry Product is incorporated.
2. Improper installation.
3. Accident, abuse or misuse.
4. Unreasonable use (including any use for non-commercial purposes, failure to provide reasonable and necessary
maintenance as specified by PennBarry, misapplication and operation in excess of stated performance characteristics).
5. Components not manufactured by PennBarry.
Limitations
1. In all cases, PennBarry reserves the right to fully satisfy its obligations under the Limited Warranties by refunding the
invoice price of the defective PennBarry Product (or, if the PennBarry Product has been discontinued, of the most
nearly comparable current product).
2. PennBarry reserves the right to furnish a substitute or replacement component or product in the event a PennBarry
Product or any component of the product is discontinued or otherwise unavailable.
3. PennBarry's only obligation with respect to components not manufactured by PennBarry shall be to pass through the
warranty made by the manufacturer of the defective component.
General
The foregoing warranties are exclusive and in lieu of all other warranties except that of title, whether written, oral
or implied, in fact or in law (including any warranty of merchantability or fitness for a particular purpose).
PennBarry hereby disclaims any liability for special, punitive, indirect, incidental or consequential damages,
including without limitation lost profits or revenues, loss of use of equipment, cost of capital, cost of substitute
products, facilities or services, downtime, shutdown or slowdown costs.
The remedies of the original commercial purchaser set forth herein are exclusive and the liability of PennBarry with respect
to the PennBarry Products, whether in contract, tort, warranty, strict liability or other legal theory shall not exceed the
invoice price charged by PennBarry to its customer for the affected PennBarry Product at the time the claim is made.
Inquiries regarding these warranties should be sent to: PennBarry, 1401 North Plano Road, Richardson, TX 75081
40
PENNBARRY
OTHER PENNBARRY PRODUCTS
CENTRIFUGAL PRODUCTS
Domex
Fumex Fatrap
Zephyr
Dynamo
Centrifugal
Roof Exhausters
Kitchen Hood Centrifugal
Roof Exhausters
Ceiling and Inline Fans
Centrifugal Blowers
Centrex Inliner
LC Dynafan
ESI
Fume Exhaust
Centrifugal Inline Fans
Low Contour Centrifugal
Roof Exhausters
Efficient Silent
Inline Fan
Curb Mounted
Centrifugal Fans
AXIAL / GRAVITY PRODUCTS
Breezeway
HI-EX
Tubeaxial
Vaneaxial
Propeller Wall Fans
Power Roof Ventilator
Inline Fans
Inline Fans
Powered Airette
Airette
Domex Axial
Axcentrix
Axial Roof Ventilators
Gravity Intake/Relief Hood
Axial Roof Ventilators
Bifurcator Fan
For more information contact your local PennBarry Sales
Manufacturer Representative or visit us at www.PennBarry.com
©2005 PennBarry™
All Rights Reserved.
February 2005