ABB ACS560 Hardware Manual page 103

• Tighten the nut to a torque of 30 N·m (22 lbf·ft).
• Tighten the conductor(s) to 40 N·m (30 lbf·ft) for frame R8 or to 70 N·m (52
lbf·ft) for frame R8.
Terminals L1, L2 and L3
• Remove the combi screw attached to the connector and to its terminal post,
and pull the connector off.
• Put the conductor under the connector pressure plate and pre-tighten the
conductor.
• Put the connector back onto the terminal post. Start the combi screw, and
turn it by hand to at least two rotations.
WARNING!
Before using tools, make sure that the nut/screw is not cross-threaded.
Cross-threading can damage the drive and cause danger.
• Tighten the combi screw to a torque of 30 N·m (22 lbf·ft).
• Tighten the conductor(s) to 40 N·m (30 lbf·ft) for frame R8 or to 70 N·m (52
lbf·ft) for frame R8.
11. Frames R8 only: If you install parallel cables, install the second grounding shelf
for the parallel power cables (11a). Repeat steps
Frame R8:
12. Install the grounding shelf of the control cables.
13. Reinstall the shroud on the power terminals.
M5×25
11b
11a
M5×12
Electrical installation 103
6...11 (11b).
11b
11a