Installing The Power Module; Installing Power Modules - Siemens SINAMICS G120 Operating Instructions Manual

4.3

Installing the Power Module

4.3.1

Installing Power Modules

Mounting Power Modules with degree of protection IP20
Procedure
Proceed as follows to correctly mount the Power Module:
1. Mount the Power Module in a control cabinet.
2. Maintain the minimum clearances to other components in the control cabinet specified
3. Position the Power Module in the control cabinet so that the cables for the motor and line
4. Use the mounting devices specified below.
5. Comply with the torques of the mounting devices specified below.
You have correctly mounted the Power Module.
Mounting Power Modules using through-hole technology
We recommend that you use the optionally available mounting frame to mount the push-
through unit in a control cabinet. This mounting frame includes the necessary seals and
frame to ensure compliance with degree of protection IP54.
If you do not use the optional mounting frames, then you must ensure that the required
degree of protection is complied with using other appropriate measures.
You must mount the inverter on unpainted metal surfaces in order to comply with EMC
requirements.
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB
below.
supply are connected at the lower side of the inverter.
4.3 Installing the Power Module
Installing
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