Mounting And Connecting The Brake Relay - Siemens SINAMICS G120 Operating Instructions Manual

Low voltage converters chassis devices with cu240b-2 and cu240e-2

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Table of Contents

4.4 Connecting the line supply, motor, and inverter components

Mounting and connecting the brake relay

Installing the Brake Relay

● FSA ... FSC: Install the Brake Relay next to the Power Module.

● FSD ... FSF: Install the Brake Relay at the rear of the lower shield plate. Attach the Brake

Relay before you install the shield plate.

Connecting the Brake Relay to the inverter

The connector for the Brake Relay is located at the front of the Power Module. Lay the cable

harness for the Brake Relay in the cable routing.

Converter with the CU240B-2 and CU240E-2 Control Units

Operating Instructions, 01/2017, FW V4.7 SP6, A5E34259001B AD