Siemens SINAMICS G120C Operating Instructions Manual page 77

Converter
FSE Line and motor
Braking resistor
FSF Line and motor
Braking resistor
Conductor cross-sections and tightening torques of the optional converter components
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
Connection
Screw-type termi‐
nal
Cable lug according
to SN71322 for
M10 bolts
Screw-type termi‐
nal
4.9 Connect the line supply, motor and braking resistor
Cross-section, tightening torque
Metric
25 ... 70 mm , 8 ... 10 Nm
2
10 ... 35 mm 2 ,
2.5 ... 4.5 Nm
35 ... 2 × 120 mm ,
2
22 ... 25 Nm
25 ... 70 mm , 8 ... 10 Nm
2
Imperial
6 ... 3/0 AWG, 88.5 lbf in 25 mm
8 ... 2 AWG, 22 lbf in
1 AWG ... 2 × 4/0 AWG,
210 lbf.in
6 ... 3/0 AWG, 88.5 lbf in 25 mm
Installing
Stripped
insula‐
tion
length
18 mm
--
75