Siemens SINAMICS G120 Hardware Installation Manual page 29

Frame size FSC
Table 4-1
Frame
size
FSC
1) With blanking cover or with BOP-2 or IOP-2 Operator Panel
Table 4-2
Frame
size
FSC
You can mount the Power Modules without any lateral cooling air clearance. For tolerance reasons, we
1)
recommend a lateral clearance of approx. 1 mm
PM250 Power Module
Hardware Installation Manual, 04/2021, A5E36265179B-AB
Dimensions depend on the Control Unit (CU) and Operator Panel (OP)
OP inserted?
Without OP
With OP
1)
Cooling air clearances and fixing
Cooling air clearances [mm]
Top Bottom
125 125
Overall depth in the cabinet [mm]
CU230P-2 CU240B/E-2
224
235
1)
Front
65
Installing/mounting
4.3 Mounting the Power Modules
CU250S-2
206 227
217 238
Fixing/torque [Nm]
4 x M5 / 3
27