X11 Brake Connection - Siemens SINAMICS S120 Combi Equipment Manual

S120 Combi Power Modules
4.3 Interface description
4.3.4

X11 brake connection

Table 4- 8 Brake connection X11
Terminal
Connectors: BR +
BR -
Danger to life through electric shock due to a terminal voltage that has not been adjusted
Contact with live terminals can result in death or serious injury.
• Only connect protective extra-low voltages (PELV or SELV) to all connections and
• Observe the voltage tolerances of the motor holding brakes (24 V ± 10%).
Note
The motor brake must be connected via connector X11. The BR- cable must not be
connected directly to electronics ground (M).
82
Designation
Brake connection +
Brake connection -
WARNING
terminals between 0 and 48 V DC.
Technical data
Voltage: 24 V DC
Max. load current: 1 A
Minimum load current: 0.1 A
Type: Spring-loaded terminal 1 (Page 306)
Max. connectable cross-section: 2.5 mm
The brake connector is part of the prefabricated cable.
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
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SINAMICS S120 Combi