This Is How You Install A Motor Module - Siemens SINUMERIK 828D Series Software And Hardware Service Manual

Service cases - hardware
4.12 Single Motor Modules
6. Open the DC link busbars of the two modules.
7. Release the screws that are used to retain the motor module to the mounting plate.
8. Remove the protective conductor connection of the Motor Module.
9. Remove the Motor Module from the control cabinet.
4.12.4

This is how you install a Motor Module

Installing
Danger to life through electric shock due to the residual charge of the DC link capacitors
As a result of the DC link capacitors, a hazardous voltage is present for up to 5 minutes after
the power supply has been switched off.
Contact with live parts results in death or serious injury.
● Do not open the protective cover of the device until 5 minutes have elapsed.
● Before starting any work, check that the system is in a completely no-voltage condition by
● Ensure that the associated warning plate in the appropriate language is attached.
Procedure:
1. Screw the new Motor Module to the mounting plate.
2. Reconnect the protective conductor connection of the Motor Module.
3. Open the protective cover of the DC link voltage using a suitable tool (e.g. a screwdriver).
178
DANGER
measuring all poles/phases, also to ground.
Software and hardware
Service Manual, 08/2018, 6FC5397-5DP40-6BA1