ABB ACS880-107LC, Hardware Manual

Page: 40 / 140

Connecting the motor cables (units with common motor
terminal cubicle or sine output filter)
￭
Output busbars
If the drive is equipped with H359, the motor cables connect to a common motor
terminal cubicle. Similarly, if the drive is equipped with E206 (sine output filter), the
motor cables connect to the output busbars in the sine filter cubicle.
The location and dimensions of the busbars for either case are visible in the dimensional
drawings delivered with the drive, as well as the example dimension drawings in the manual.
￭
Connection diagram
„
„
„
U2
V2
W2
PE
M
3~
U1
W1
V1
PE
Inverter unit cubicle Common motor terminal or
sine filter cubicle
The recommended cable types are given in chapter Technical data.
￭
Procedure
WARNING!
Obey the safety instructions given in ACS880 liquid-cooled multidrive
cabinets and modules safety instructions (3AXD50000048633 [English]).
If you ignore the safety instructions, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrical professional, do not do installation or
maintenance work.
1. Do the steps in section Electrical safety precautions (page 27) before you start the work.
2. Open the door of the common motor terminal or sine filter cubicle and remove the
shrouding.
40 Electrical installation