Terminal Tightening Torque And Wire Size - Hitachi L2002 Series Quick Reference Manual

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
kW HP
0.2 1/4
0.4 1/2
0.55 3/4
0.75 1
1.1 1 1/2
1.5 2
2.2 3
3.7 5
5.5 7 1/2
7.5 10
Motor output
kW HP
0.4 1/2
0.75 1
1.5 2
2.2 3
3.0 4
4.0 5
5.5 7 1/2
7.5 10
200V Models
Inverter Model
–002NFE(F)2/NFU2
–004NFE(F)2/NFU2
–005NFE(F)2
–007NFE(F)2/NFU2
–011NFE(F)2
–015NFE(F)2/NFU2
–022NFE(F)2/NFU2
–037LFU2
–055LFU2
–075LFU2
400V Models
Inverter Model
–004HFE(F)2/HFU2
–007HFE(F)2/HFU2
–015HFE(F)2/HFU2
–022HFE(F)2/HFU2
–030HFE(F)2
–040HFE(F)2/HFU2
–055HFE(F)2/HFU2
–075HFE(F)2/HFU2
Wire Size
(AWG)
16
14
12
10
12
10
8
Wire Size
(AWG)
16
14
12
2
Torque
ft-lbs (N-m)
0.6 0.8
0.9 1.2
1.5 2.0
Torque
ft-lbs (N-m)
0.9 1.2
1.5 2.0