ABB ACS880-04F-504A-3, Hardware Manual

Page: 89 / 202

WARNING!
Apply grease to stripped aluminum conductors before attaching them to
non-coated aluminum cable lugs. Obey the grease manufacturer’s
instructions. Aluminum-aluminum contact can cause oxidation in the
contact surfaces.
3. If fire insulation is used, make an opening in the mineral wool sheet according to
the diameter of the cable.
4. Put the cables through the entry plate.
5. If rubber grommets are used, remove them from the entry plate for the cables to
be connected. Cut adequate holes into the rubber grommets. Put the grommets
onto the cables. Put the cables through the entry plate and attach the grommets
to the holes.
6. Attach the conductive sleeves to the cable shields with cable ties. Tie up the unused
conductive sleeves with cable ties. An example of bottom entry is shown below.
For top entry, put the grommet upwards.
￭
Power cable connection procedure
For the standard drive module configuration:
• See the step-by-step installation drawings in ACS880-04F quick installation guide
(3AXD50000044913 [multilingual]) .
For optional input power cable connection terminals and ground busbar assembly
(+H370):
• Install the metallic shroud with ground bar as shown in section Attaching the
metallic shroud (standard) (page 53)
• Connect the full-size input power cable connection terminals in a similar way as
the motor cable connection terminals, see
ACS880-04F quick installation guide
(3AXD50000044913 [multilingual]) .
For drive modules without full-size output cable connection terminals (0H371)
and IP20 shrouds (0B051):
Electrical installation 89
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