Maintenance 149
10. Loosen the M4 screws, lift the plastic cover of the DC busbars up and remove it.
11. Disconnect the input power cabling busbars from the drive module busbar terminals.
For drives with option +D150
, disconnect the DC busbars also.
12. Disconnect the output power cabling and PE busbars from the drive module busbar
terminals.
11
Hex screw
M12, 70 N·m
(52 lbf·ft)
10
10
10
10
10
12
Hex screw
M12, 70 N·m
(52 lbf·ft)
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