Siemens SINAMICS S120 Combi - X1;X2 Motor Connection; X11;X12 Motor Brake Connection

Motor Modules Booksize Compact as expansion axes
7.3 Interface description
SINAMICS S120 Combi
124 Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
7.3.2 X1/X2 motor connection
Table 7- 1 X1/X2 motor connection
Terminal Technical specifications
U2
V2
9 8:
W2
Max. connectable cross-section: 6 mm
2
Type: Screw terminal 5 (see Chapter "Control cabinet
installation and EMC / connection system")
Tightening torque: 1.2 - 1.5 Nm
Single Motor Modules 3 A to 18 A
Threaded hole M5/3 Nm
1
PE connection
Double Motor Modules 1.7 A to 5 A
Threaded hole M5/3 Nm
1
1) For ring cable lugs in accordance with DIN 46234
7.3.3 X11/X12 motor brake connection
Table 7- 2 X11/X12 brake connection
Terminals Designation Technical specifications
BR+ Brake connection +


BR- Brake connection -
Voltage 24 V DC
Max. load current 2 A
Min. load current 0.1 A
Max. connectable cross-section 2.5 mm
2
Type: Spring-loaded terminal 1 (see Chapter "Control
cabinet installation and EMC / connection system")
Manufacturer: Wago;
order number: 721-102/026-000/56-000
The brake connector is included in the scope of delivery.
The circuit for protecting the brake against overvoltage is integrated in the Motor Module and does not need to be
installed externally.