ABB ACS880-37 Hardware Manual page 123

5. Prepare the ends of the cables.
PE
5
6. If fire insulation is used, make an opening in the mineral wool sheet according to the
diameter of the cable.
7. Remove the rubber grommets from the lead-through plate for the cables to be
connected. Cut adequate holes into the rubber grommets. Slide the grommets onto
the cables. Slide the cables through the lead-throughs with the conductive sleeves
and attach the grommets to the holes.
8. Fasten the conductive sleeves to the cable shields with cable ties.
9. Seal the slot between the cable and mineral wool sheet (if used) with sealing
compound (eg, CSD-F, ABB brand name DXXT-11, code 35080082).
10. Tie up the unused conductive sleeves with cable ties.
11. Connect the twisted shields of the cables to the PE busbar of the cabinet.
12. Connect the phase conductors of the input cable to the L1, L2 and L3 terminals.
Tighten the screws to the torque given under
13. Reinstall the shrouding removed earlier.
14. Frame 1×R8i + 1×R8i only: Reinstall the LCL filter module as described on page 168.
15. Frame 1×R8i + 1×R8i only: Re-insert the supply and inverter modules as described on
page 119.
16. Close the cubicle door.
Electrical installation 123
PE
5
Tightening torques (page 198).