Connecting The Inverter - Siemens sinamics G120 Operating Instructions Manual

Low voltage inverters chassis devices with cu250s-2 control units and encoder evaluation

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Table of Contents

4.5 Connecting the line supply, motor, and inverter components

Connecting the inverter

Connecting the Power Module to the motor and power supply

Connecting the PM240, PM240-2 and PM340 3AC Power Modules

Connecting the PM240-2 and PM340 1AC Power Modules

The protective conductor for the connection of the PE busbar to the control cabinet housing must

have at least the same cross-section as the line supply cable of the machine or system (

For a cross-section of the line supply cable ≥ 6 mm², cross-section = 6 mm² suffices for the pro-

tective conductor.

The protective conductor must have at least the same cross-section as the motor cable of the

Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE

Converter with CU250S-2 Control Unit