Siemens SINAMICS G120 - Connecting the Inverter with the PM230 Power Module

4.4.6 Connecting the inverter with the PM230 Power Module
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Figure 4-18 PM230 Power Module connection overview
Table 4-27 Connection, cross-section and tightening torque for PM230 Power Modules
Inverters Connection Cross-section, tightening torque Stripped
insulation
length
Metric Imperial
FSA Line supply, motor
Plug connector with
screw terminals
1 … 2.5 mm
2
, 0.5 Nm 16 … 14 AWG, 4.5 lbf in 8 mm
FSB 1.5 … 6 mm
2
, 0.6 Nm 16 … 10 AWG, 5.5 lbf in 8 mm
FSC 6 …16 mm
2
, 1.3 Nm 10 … 6 AWG, 12 lbf in 10 mm
FSD Line supply, motor
Cable lug
10 … 35 mm
2
, 6 Nm 7 … 2 AWG, 53 lbf in --
FSE 25 … 50 mm
2
, 6 Nm 3 … 1 AWG, 53 lbf in --
FSF 35 … 120 mm
2
, 13 Nm 2 … 4/0 AWG, 115 lbf in --
Connections for frame sizes FSA … FSC
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The Power Modules are equipped with withdraw‐
able plug connectors that cannot be inadvertently
interchanged.
To remove a plug connector, you must release it
by pressing on the red lever.
Installing
4.4 Connecting the line supply and motor
Converter with the CU230P-2 Control Units
94 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE