Connecting The Line And Motor Cable At The Inverter; Connection Overview; Inverter Terminals - Siemens SINAMICS G120 Hardware Installation Manual

Connecting

5.2 Connecting the line and motor cable at the inverter

5.2 Connecting the line and motor cable at the inverter
5.2.1

Connection overview

Figure 5-2 Connection overview
Note
Limit values for EMC classes, Category C2 or C1
In order to comply with limit values for EMC classes, Category C2 or C1, for certain Power
Modules, ferrite cores must be installed when connecting to the line supply. Carefully observe
the data in the following section:
5.2.2

Inverter terminals

Table 5-1 Connection, cross-section and tightening torque for PM230 Power Modules
Inverters
FSA Line supply, motor
FSB
FSC
FSD Line supply, motor
FSE
FSF
46
Inverter applications (Page 72)
Connection
Plug connector with
screw terminals
Cable lug
Cross-section, tightening torque
Metric
1 ... 2.5 mm , 0.5 Nm
2
1.5 ... 6 mm , 0.6 Nm
2
6 ...16 mm , 1.3 Nm
2
10 ... 35 mm , 6 Nm
2
25 ... 50 mm , 6 Nm
2
35 ... 120 mm , 13 Nm
2
Power Module PM230, IP20 / Push-through technology (PT)
Hardware Installation Manual, 08/2016, A5E34331322B AB
Imperial
16 ... 14 AWG, 4.5 lbf in
16 ... 10 AWG, 5.5 lbf in
10 ... 6 AWG, 12 lbf in
7 ... 2 AWG, 53 lbf in
3 ... 1 AWG, 53 lbf in
2 ... 4/0 AWG, 115 lbf in
Stripped
insulation
length
8 mm
8 mm
10 mm
--
--
--