Control Techniques Unidrive LV Series User Manual

Unidrive LV model sizes 1 to 3 Installation Guide
Issue code: uliu1
Installing the Drive 2-29
Drive
Table 2–13 Mechanical data for the
Drive terminals
Model
size
Power
terminals
Ground
terminal
Size
Type
Torque Size
Type
Torque
1 Plug-in
terminal
block
0.5 N.m
4.4 lb.in
M4
(Torx/
slot-head
screw)
3 N.m
2.2 lb.ft
2 Plug-in
terminal
block
0.5 N.m
4.4 lb.in
M4
(Torx/
slot-head
screw)
3 N.m
2.2 lb.ft
3 M10 stud 15 N.m
11 lb.ft
M10 stud 15 N.m
11 lb.ft
Torque tolerance ±10%
RFI filter
Table 2–14 Mechanical data for the
RFI filter terminals
Size Power
terminals
Ground
terminal
Size
Type
Torque Size
Type
Torque
A
Screw
terminals
0.7 N.m
6. lb.in
Screw
terminals
0.7 N.m
6. lb.in
B
Screw
terminals
0.7 N.m
6. lb.in
Screw
terminals
0.7 N.m
6. lb.in
C
M8 stud 12.6 N.m
9 lb.ft
M8 stud 12.6 N.m
9 lb.ft
D
M8 stud 12.6 N.m
9 lb.ft
M8 stud 12.6 N.m
9 lb.ft
Torque tolerance ±10%
Using the gland plate and cable glands
Warning
When the gland plate(s) are not
fitted, objects less than 60mm
(2
1
/
2
in) wide can pass through
the cable entry opening and
possibly make contact with live
parts inside the Drive.
Fit the gland plate and cable glands as required.
Before fitting cable glands, push out sufficient
blanking caps from the gland plate.
Note that the IP rating of the Drive is reduced if any
holes in the gland plate are left open. The rating is
affected as follows:
Gland plate not fitted IP00
Gland plate fitted
Unused holes uncovered
IP10
Gland plate and glands fitted
Blanking caps covering unused holes
IP40
Table 2–15 Diameters of the holes in
the gland plate
Gland plate hole diameter
Model
size
Control signal
wiring
Power cables
1 20mm
3
/
4
in
20mm
3
/
4
in
2 20mm
3
/
4
in
20mm
3
/
4
in
3 20mm
3
/
4
in
28mm
1
1
/
16
in

Control Techniques Unidrive LV Series Specifications

General

Brand	Control Techniques
Model	Unidrive LV Series
Category	DC Drives
Language	English