Siemens Sinamics PM250 - Mounting and Connecting the Brake Relay

Spare parts and accessories
8.2 Optional accessories
PM250 Power Module
82 Hardware Installation Manual, 01/2016, A5E36265179B-AA
8.2.5.1
Mounting and connecting the brake relay
The Brake Relay must be connected to the protective conductor if the motor brake is
supplied from a PELV circuit.
8.2.5.2
Mounting and connecting the brake relay
The Brake Relay must be connected to the protective conductor if the motor brake is
supplied from a PELV circuit.