Power cable connection – frame sizes C and D (connector covers removed)
Cable clamp on bare shield
1.5 N·m (13 lbf·in)
U2
V2
Cable clamp on
bare shield
1.5 N·m
(13 lbf·ft)
Motor cable
Supply
cable
Below cable clamp, cover bare
shield with insulating tape
U1
V1
W1
W2
R-
R+
Braking resistor cable
3 N·m
(25 lbf·in)
15 N·m
(11 lbf·ft)
3 N·m
(25 lbf·in)
3 N·m
(25 lbf·in)
15 N·m
(11 lbf·ft)
3 N·m
(25 lbf·in)
Above cable clamp,
cover bare shield with
insulating tape
Screw lug detail
15 N·m (11 lbf·ft)
Direct lug connection
Instead of using the screw lugs
included, the conductors of power
cables can be connected to the drive
terminals by removing the screw
lugs and using crimp lugs.
Electrical installation
55