Technical Data Of The Brake Relay; Install And Connect Brake Relay - Pm240, Pm250, Pm260 Power Modules - Siemens SINAMICS G120 Operating Instructions Manual

Installing
4.5 Connecting the line supply, motor, and inverter components
4.5.4.3

Technical data of the brake relay?

Input voltage
Input current
Max. connection cross-section:
Degree of protection
Switching capability of the NO
contact
Output voltage
Output current
External, controlled power supply required. Recommended voltage: 26 VDC
1)
4.5.4.4

Install and connect Brake Relay - PM240, PM250, PM260 Power Modules

Installing the Brake Relay
If you use the optional shield plate, install the Brake Relay on the shield plate of the Power
Module.
If you do not use the shield plate, install the Brake Relay as close as possible to the Power
Module.
Connecting the Brake Relay to the inverter
The connector for the Brake relay is located at the front of the Power Module for the FSA ...
FSC frame sizes. These Power Modules have a cable entry for the connecting cable to the
Brake Relay.
The connector for the Brake Relay is located at the bottom of the Power Module for the FSD
... FSF frame sizes.
88
Brake Relay
6SL32520BB000AA0
via the Power Module
via the Power Module
2.5 mm²
IP20
1-phase 440 VAC, 3.5 A
1-phase 30 VDC, 12 A
-
-
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
Safe Brake Relay
6SL32520BB010AA0
20.4 ... 28.8 VDC
1)
Max. 2.5 A
2.5 mm²
IP20
-
24 V
max. 2 A