Maintenance and servicing
6.4 Replacing components
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
257
Establishing the connection for chassis format
Note
Do not use cables
The use of cables instead of the factory
-installed busbars is not permitted.
Note
Make sure that you do not drop any nuts, washers, or screws as this could cause damage.
1. Connect the "DC P" connection on the Basic Line Module, Smart Line Module, Active
Line Module, or Motor Module to the upper DC busbar (DC P) (1 x M12 screw + nut +
washer; torque: 50 Nm).
2. Connect the "DC N" connection on the Basic Line Module, Smart Line Module, Active
Line Module, or Motor Module to the lower DC busbar (DC N) (1 x M12 screw + nut +
washer; torque: 50 Nm).
Replacing the Motor Module, booksize format
Preparatory steps
● Remove the protective cover.
● Allow unimpeded access.
1. Disconnect the Control Unit and remove from the plate (if present).
2. Detach the cable from the plate and put to one side.
3. Remove the Control Unit plates.
4. Remove the DC link rectifier adapter.
5. Remove and insulate the 24 V DC terminal adapter.
6. Remove the DRIVE-CLiQ cables.
7. Remove, short-circuit, and insulate the motor cable.
8. Unscrew the fastening screws of the Motor Module (two turns only).
9. Remove the Motor Module.
Installation is performed the same as removal, but in the reverse order.
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