Replacing The Motor Module, Booksize Format - Siemens SINAMICS S120 Manual
Modular motion control drive
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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Maintenance and servicing
6.4 Replacing components
Establishing the connection for chassis format
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
2. Connect the "DC N" connection on the Basic Line Module, Smart Line Module, Active
6.4.6
Replacing the Motor Module, booksize format
Preparatory steps
● Observe the "five safety rules".
● Remove the protective cover.
● Allow unimpeded access.
Removal
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 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
For installation, carry out the above steps in reverse order.
250
WARNING
Line Module, or Motor Module to the upper DC busbar (DC P) (1 x M12 screw + nut +
washer; torque: 50 Nm).
Line Module, or Motor Module to the lower DC busbar (DC N) (1 x M12 screw + nut +
washer; torque: 50 Nm).
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A
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