Installing/Mounting - Siemens SINAMICS G120 Operating Instructions Manual

Installing/Mounting

Installing the Control Unit
The CU controls the functions of the PM. The CU cannot be used without a PM, also the PM
cannot be used without a CU.
Warning
An inverter can be switched on unintentionally if the installation is not performed correctly.
The inverter must be started-up by personnel who are qualified and trained in installing
systems of this type.
Figure 4-1 General layout of a CU240 Control Unit
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
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