X2 Braking Resistor Connection - Siemens SINAMICS S120 Manual

Line Modules Booksize
4.7 Basic Line Modules with internal air cooling
Table 4- 42 X1: Line supply connection for Basic Line Modules 100 kW
For ring cable lugs without insulation (Page 732)
1)
4.7.2.3

X2 braking resistor connection

Table 4- 43 X2: Braking resistor connection at the Basic Line Module 20 kW
Terminal
1
2
Table 4- 44 X2: Braking resistor connection at the Basic Line Module 40 kW
Terminal
1
2
226
Terminal Technical data
U1 Supply voltage:
3 AC 380 ... 480 V, 50 / 60 Hz
V1
Type: Threaded bolts M8
W1
Max. connectable cross-section: 120 mm
Tightening torque: 13 Nm
PE connection Threaded hole M6 / 6 Nm
Designation
Braking resistor connection R1
Braking resistor connection R2
Designation
Braking resistor connection R1
Braking resistor connection R2
1)
1)
Technical data
Type: Screw terminal 4 (Page 730)
Technical data
Type: Screw terminal 6 (Page 730)
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
2
Booksize Power Units