Dedicated Controller
Cat.No.
Dk312
ISO 14001
JQA-EM4057
Controller Model DLC70S-WGB Designed Exclusively for DLV30/45/70-IKE series
NITTO KOHKI CO.,LTD.
Headquarters
Research Center
ISO 9001
SHIRAKAWA NITTO KOHKI CO.,LTD.
BRUSHLESS ELECTRIC SCREWDRIVERS
• Universal input voltage from 100 to 240 V AC for
convenient installation.
• The controller provides soft start function. The
slow startup prevents screw heads from possible
damage caused by the disengaged bit.
Long-life brushless motors
are incorporated into electric screwdrivers.
• Stepless speed adjustment function widens the
speed range from 390 to 2,000-1 for various
applications.
• The controller outputs: Start, torque-up and
reverse is via a dry contact method. These signals
can be used for counting up tightened screws and
preventing screw tightening errors.
• Applying 24 V DC to the designated terminals
on the controller brings the screwdriver to an
immediate stop in emergency cases.
Wide torque range from 0.4 to 7.0 Nm
with free speed 650, 1,200 or 2,000 min-1
(speed adjustable)
DLV30/45/70-IKE can be operated
by one standard DLC70S-WGB.
• Can be installed either horizontally or vertically.
Specifications
Input Signal
(kg)
(mm)
Mass
Size W × L × H
Bit Grounding
Standard Accessories
Installation
DLV70LL-IKE
+
-
DLC70S-WGB
Speed control and soft start
100 - 240 V AC
40 V DC
Start, Torque up, Reverse(Dry contact)
Drive Stop Function
(With DC 24 V Input Voltage needed)
1.8
132 × 297 × 67
Ready(With a 1M Ω resistor)
Power cord(2 m): 1
Plug shape: Europe(VDE type)
Rubber feet: 4
Fuse(5 A): 1
DLV30LP-IKE
+
-
Model
Function
Input Voltage
Output Voltage
Output Signal (contact point type)
+
-
External Dimensions
132
T 5A L
SER.No.
DLR70S-WGB
With universal input voltage
from 100 to 240 V AC
309
297
Power inlet
64
Power switch
P
67
Speed adjustment volume
Q
R
S
T
U
+
-
Receptacle
Soft start adjustment volume
Output/Input terminal
Fuse-holder
Unit: mm
Specifications and designs are subject to change at any time without notice.
Head Office
9-4, Nakaikegami 2-chome,
Ohta-ku, Tokyo 146-8555 Japan
Phone : +81-3-3755-1111 Fax : +81-3-3753-8791
DISTRIBUTED BY
The newly designed clutch mechanism offers precise torque repeatability
over sustained periods of use.
E-mail : overseas@nitto-kohki.co.jp
URL : www.nitto-kohki.co.jp/e
For environmental conservation, this print is made of the pulp blended with waste paper and printed with soy-based inks.
Printed in Japan
10IA03- 1
Incorporates Long-life Brushless Motors.
Enhanced Versatility by Combining Controller and Counter
Screw Fastening Counter Model DLR70S-WGB Designed Exclusively for DLV30/45/70-IKE series
• Long life brushless motors.
• The newly designed clutch mechanism offers
precise torque repeatability over sustained
periods of use.
• Three series of screwdrivers: DLV30/45/70-IKE
can be operated by one standard control unit
giving you wide screw tightening torque coverage
from 0.4 to 7.0 Nm and maximum free speeds of
650, 1,200 or 2,000 min-1.
Bit Torque (Nm)
Bit Torque (Nm)
DLV30
High Torque Spring
Low Torque Spring
DLV45/70
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
1 2 3 4 5 6 7 8 9
Torque scale
Series
Lever Start
Push to Start
DLV30 Series
DLV30SL-IKE
DLV30SP-IKE
DLV30LL-IKE
DLV30LP-IKE
Input Voltage
DLV30HL-IKE
DLV30HP-IKE
• Universal input voltage from 100 to 240 V for
convenient installation.
DLV70
DLV45
LINK Function
1 2 3 4 5 6 7
Torque Scale
DLV45 Series
DLV45LL-IKE
DLV45SL-IKE
DLV45LP-IKE
DLV45SP-IKE
DLV70 Series
DLV70LL-IKE
DLV70LP-IKE
2.0 - 4.5
3.8 - 7.0
Specifications
When counters are connected and activated in the screw fastening sequence
as shown below, all screwdrivers are on standby except the first one in the
sequence. Only when the first screw fastening is finished, can the next
screwdriver change from standby to ready. When the last fastening in the
sequence is finished, the first screwdriver is once again ready and the
sequence can be repeated again.
N.B. Up to 10 screwdriver/counter sets can be connected to the LINK.
The 1st
unit
The 2nd
unit
The 3rd
unit
40 V DC
Low Torque Spring
(Standard Accessory)
(Nm)
High Torque Spring
(Built-in)
(min-1)
*Adjustable Speed Range
(sec)
*Adjustable Soft Start Time
(min-1)
*Free Speed at Soft Start
(mm) Machine Screw
Screw Size
Tapping Screw
(g)
Mass
0.4 - 1.6
Torque
Adjustment
1.2 - 3.0
OK/NG
390 - 650
720 - 1,200
1,200 - 2,000
390 - 650
480
2.6 - 5.0
2.5 - 4.0
720
260
OK/NG
F
C/M
DLV45SL/45LL/70LL-IKE
Predicted fastening
time LED
Work set LED
indicator
Trque Scale
Suspension Ball
58.5
51
Torque Ajustment
Ring Cover
46
Ø42
51
46
Ø39.5
Foward/Reverse
Changeover Swith
274
50
Foward/Reverse
Changeover Swith
WORK
60.5
External connection
terminal block
Fastening count /
setting display
COUNT
1
3
4
5
6
7
8
9 10 11 12 13 14
TIMER
B
A
76
2
ON
F
C/M
DRIVER
Fuse (5A)
50
SPEED
Clear memory key
Down key
Power cord(3 m)
Power cord(3 m)
40
HIGH
SOFT
START
SLOW
OFF
Function key
24
276
Power cord(3 m)
Pistol Grip
24
Power cord(3 m)
Pistol Grip
140
274
Lever
48.5
140
50
Lever
46.5
40
Unit: mm
Up key
Soft Start
Adjustment Volume
Speed Adjustment Volume
AC Inlet
Power Switch
OK / NG / LINK-OUT / TORQUE UP
2.1
117 × 325 × 76
Ready(With a 1MΩ resistor)
Power cord (2 m): 1
Plug shape: Europe (VDE type)
Fuse (5 A): 1
DLV30/45/70-IKE can be operated
by one standard DLR70S-WGB.
Depth: 325
SCREW COUNTER
Suspension Ball
(kg)
(mm)
Standard Accessories
LINK
OK/NG judge LED indicator
OK/NG
Foward/Reverse
Changeover Swith
276
Suspension Ball
Suspension Ball
Count-up / Count-down
Count normal fastening only
0.01 to 0.99 seconds
0 to 9.5 seconds
ON / OFF
ON / OFF
WORK / RESET / LINK-IN /
CH1 / CH2 / TORQUE CHECK
4
F
C/M
117
Trque Adjustment Ring
Bit
Ø42
51
51
Ø39.5
Torque Ajustment
Ring Cover
Torque Ajustment
Ring Cover
Counting Method
Count Correction Function
Self Adjustable Timer Setting
OK Output Timer Setting
Count Back Function
OK / NG Buzzer
Output Signal
Mass
Size W × L × H
Bit Grounding
DLV45SP/45LP/70LP-IKE
Trque Adjustment Ring
Trque Scale
Bit
Foward/Reverse
Changeover Swith
DLR70S-WGB
100 - 240 V AC
40 V DC
60 - 100 %
0 - 2 sec
0 - 99
External Dimensions
Ø39.5
DLV30SP/30HP/30LP-IKE
Bit
TIMER
Model
Input Voltage
Output Voltage
Speed Control Function
Soft Start Function
Count
Allowable Number of Screw
Fastening Programs
Input Signal
LINK
External Dimensions
Bit
F
6.35
23
Low Torque Spring : 1 pc.
* Values are obtainable in combination with control unit DLR70S-WGB or DLC70S-WGB.
• IJE types for 5 mm hex. bit are available on request.
Trque Adjustment Ring
Trque Scale
WORK
TIMER
870
9
Trque Adjustment Ring
Trque Scale
COUNT
OK/NG
SCREW COUNTER
WORK
TIMER
Bit No.2 x 7 x 75 : 1 pc.
Suspension Bail : 1 pc.
DLV30SL/30HL/30LL-IKE
COUNT
SCREW COUNTER
WORK
260
5.0 - 8.0
4.5 - 6.0
480
4.5 - 6.0
4.0 - 5.0
Standard Accessories
Ø39.5
COUNT
SCREW COUNTER
C/M
800
ø7
Bit Type
390 - 650
720 - 1,200
0-2
260
(mm)
Torque Ajustment
Ring Cover
• Up to four different screw fastening programs can be
stored in the internal memory for a wide variety of
assembly work.
• Equipped with “Stepless Speed Adjustment” function
and “Soft Start” function.
Specifications
Model
• “Count Back” function reverses the counting when a
screw is unfastened.
• Sequential screw tightening system (Link Function)
can be built up with up to 10 screwdriver/controller
sets connected in series.
• Compliant with CE.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
• This model has a “Count Correction” function that does
not count alien screws with different length, refastened
screws that were initially fastened sufficiently, or
incompletely fastened screws that were fastened in a
slanting direction or stopped fastening in midcourse.
Connecting port
for electric screwdriver
Unit: mm