ABB ACS880-01 R Serie Guía De Instalación Rápida página 15

25 °C or 77 °F). For the insulation resistance of other motors, please consult the
manufacturer's instructions. Note: Moisture inside the motor casing will reduce the
insulation resistance. If moisture is suspected, dry the motor and repeat the
measurement.
ohm
Connect the power cables
See figures B, C, D
motor cabling.
1. Remove the front cover. UL Type 1 drives: Release the retaining clip with a
screwdriver (a) and lift the cover from the bottom outwards (b).
2. UL Type 1 drives: Remove the cable entry box cover by undoing the mounting
screws.
3. Attach the residual voltage warning sticker in the local language next to the
control board top.
4. Remove the side plates of the cable entry box.
5. Remove the shroud on the power cable terminals by releasing the clips on the
sides with a screwdriver and lifting (a). If parallel cables are installed, knock out
holes for the cables (b).
6. Knock out the shrouds on the power cable terminals for the cables to be installed.
7. Fasten the cable conduits to the cable lead-through plate holes. Strip the cable
ends. Slide the cables through the connectors.
8. Connect the twisted cable shields to the grounding terminals.
9. Connect the conductors of the input and motor cables. Tighten the screws.
10. Units with option +D150: Connect the conductors of the brake resistor cable to the
R+ and R- terminals.
11. Reinstall the shroud on the power terminals.
12. Reinstall the side plates of the cable entry box.
13. Install the control cable grounding shelf in the cable entry box.
U1
M
V1
3~
W1
PE
and E on pages 5 and 6. Use symmetrical shielded cable for the
EN – USA quick installation guide 15
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