Terminal Tightening Torque And Wire Size; Wire Connectors - Hitachi X200 Series Instruction Manual

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xiv

Terminal Tightening Torque and Wire Size

The wire size range and tightening torque for field wiring terminals are presented in
the tables below.
Motor Output
Input
Voltage
kW
0.2
0.4
0.55
0.75
1.1
200V
Class
1.5
2.2
3.7
5.5
7.5
0.4
0.75
1.5
400V 2.2
Class 3.0
4.0
5.5
7.5
Terminal Connector
Logic and Analog connectors
Relay connector

Wire Connectors

WARNING: Field wiring connections must be made by a UL Listed and CSA certified
ring lug terminal connector sized for the wire gauge being used. The connector must be
fixed using the crimping tool specified by the connector manufacturer.
Inverter Model
HP
1/4 X200-002SFEF/NFU
1/2 X200-004SFEF/NFU
3/4 X200-005SFEF
1 X200-007SFEF/NFU
1 1/2 X200-011SFEF
2 X200-015SFEF/NFU
3 X200-022SFEF/NFU
5 X200-037LFU
7 1/2 X200-055LFU
10 X200-075LFU
1/2 X200-004HFEF/HFU
1 X200-007HFEF/HFU
2 X200-015HFEF/HFU
3 X200-022HFEF/HFU
4 X200-030HFEF
5 X200-040HFEF/HFU
7 1/2 X200-055HFEF/HFU
10 X200-075HFEF/HFU
Wiring Size
Range (AWG)
30 – 16
30 – 14
Terminal (ring lug)
Cable support
Power Terminal
Wiring Size
Ft-lbs
Range (AWG)
0.6
14
(75 C only)
0.9
12
10
12 0.9
8 1.5
16
(60 C only)
0.9
14
(75 C only)
10 1.5
Torque
Ft-lbs (N-m)
0.16 – 0.19 0.22 – 0.25
0.37 – 0.44 0.5 – 0.6
Cable
Torque
(N-m)
0.8
1.2
1.2
2.0
1.2
2.0