Mounting And Connecting The Brake Relay; Technical Data Of The Brake Relay - Siemens sinamics G120 Operating Instructions Manual
Low voltage inverters chassis devices with cu250s-2 control units and encoder evaluation
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- List manual (1256 pages) ,
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4.5.4.2
Mounting and connecting the safe brake relay
The Brake Relay must be connected to the protective conductor if the motor brake is
supplied from a PELV circuit.
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)
Converter with CU250S-2 Control Unit
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
4.5 Connecting the line supply, motor, and inverter components
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
-
-
Installing
Safe Brake Relay
6SL32520BB010AA0
20.4 ... 28.8 VDC
1)
Max. 2.5 A
2.5 mm²
IP20
-
24 V
max. 2 A
81
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