Control Techniques Unidrive 1 Series, User Manual

Page: 36 / 208

Safety
Information
Product
Information
Mechanical
Installation
Electrical
Installation
Getting
Started
Menu 0
Running
the motor
Optimisation Macros
Advanced
Parameters
Technical
Data
Diagnostics
UL Listing
Information
36
Unidrive User Guide
www.controltechniques.com Issue Number: 9
3.12.2 Terminal sizes and torque settings
Table 3-4 Drive control terminal data
Table 3-5 Drive power terminal data
Table 3-6 Size 5 fan supply connection
Table 3-7 RFI Filter terminal data
For all the RFI filters, except the size 5 (4200-6115), the power
connections are screw terminals and the ground connections are stud
terminals.
3.13 Routine maintenance
The drive should be installed in a cool, clean, well ventilated location.
Contact of moisture and dust with the drive should be prevented.
Regular checks of the following should be carried out to ensure drive /
installation reliability is maximised:
To avoid a fire hazard and maintain validity of the UL listing,
adhere to the specified tightening torques for the power and
ground terminals. Refer to the following tables.
Model Connection type Torque setting
All Plug-in terminal block 0.5 N m 4.4 lb in
Model size AC terminals DC terminals Ground terminal
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
4
M10 stud
15 N m / 11 lb ft
M10 stud
15 N m / 11 lb ft
5
M10 bolt & nut 25
N m / 22.1 lb ft
M10 hole
25 N m / 22.1 lb ft
M10 stud
25 N m / 22.1 lb ft
Torque tolerance
±
10%
Type Torque setting
Terminal block M4 Pozidriv screw 0.5 N m 4.4 lb in
CT
part
number
Schaffner
part
number
Power
connections
Ground
connections
Max cable
size
Torque Size Torque
4200-6104 FS5101-10-07
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6105 FS5111-10-29
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6108 FS5106-16-07
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6109 FS5112-16-07
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6113 FS5106-25-07
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6114 FS5113-25-29
4 mm
2
10 AWG
0.8 N m
7.1 lb in
M5
2.2 N m
19.5 lb in
4200-6116 FS5113-50-53
10 mm
2
6 AWG
4.5 N m
3.3 lb ft
M5
2.2 N m
19.5 lb in
4200-6117 FS5113-63-34
10 mm
2
6 AWG
4.5 N m
3.3 lb ft
M6
4.0 N m
2.9 lb ft
4200-6106 FS5113-100-35
50 mm
2
1/0 AWG
8.0 N m
5.9 lb ft
M8
9.0 N m
6.6 lb ft
4200-6107 FS5113-150-40
95 mm
2
4/0 AWG
20.0 N m
14.7 lb ft
M10
18.0 N m
13.3 lb ft
4200-6111 FS5113-180-40
95 mm
2
4/0 AWG
20.0 N m
14.7 lb ft
M12
20.0 N m
14.7 lb ft
4200-6112 FS5113-220-37
150 mm
2
6/0 AWG
30.0 N m
22.1 lb ft
M12
20.0 N m
14.7 lb ft
4200-6115 FS5113-300-99 M12 stud
30.0 N m
22.1 lb ft
M12
stud 20.0 N m
14.7 lb ft
WARNING
Environment
Ambient temperature
Ensure the enclosure temperature remains at or below
40
°
C (50
°
C when derating applied)
Dust
Ensure the drive remains dust free – check that the
drive fan is not gathering dust. The lifetime of the fan is
reduced in dusty environments.
Moisture
Ensure the drive enclosure shows no signs of
condensation
Enclosure
Enclosure door filters
Ensure filters are not blocked and that air is free to
flow
Electrical
Screw connections Ensure all screw terminals remain tight
Crimp terminals
Ensure all crimp terminals remains tight – check for
any discolouration which could indicate overheating
Cables Check all cables for signs of damage