Siemens SINAMICS G120 - Page 119

Accessories
7.4 Brake Relay
Power Module PM240
Hardware Installation Manual, 07/2009, A5E00807525B AD
119
Mounting the Brake Relay on Power Module FSGX
The Brake Relay has to be mounted on the bracket above the Control Unit.
1. Mount the Brake Relay to the Control Unit bracket.
2. Connect the Brake Relay and the Power Module via the flying lead.
3. Connect the Brake Relay to the brake coil of the motor brake.
Note
The Safe Brake Relay requires an external 24V power supply.
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Figure 7-22 Mounting the Brake Relay on Power Module FSGX