Electrical installation 135
5. Crimp suitable cable lugs to the conductors as well as the twisted shield. Connect the
phase conductors to the output busbars. Connect the cable shield to a PE busbar.
6. Secure the cables inside and outside the cabinet mechanically.
7. Tighten the cable gland if present.
Grounding the motor cable shield at the motor end
For minimum radio-frequency interference, ground the cable shield 360 degrees at the
lead-through of the motor terminal box. See also Cabinet design and construction
instructions for ACS880 air-cooled and liquid-cooled multidrive modules
(3AUA0000107668 [English]).
Connecting the external power supply cable for the
auxiliary circuit
Connectors are described on page 37.
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