Siemens SINAMICS G12 Hardware Installation Manual page 38

Installing/mounting
4.4 Mounting the Power Modules
Table 4-5
Frame
size
FSA
FSB
FSC
With blanking cover or with HMI device BOP-2 or IOP-2
1)
Table 4-6
Frame
size
FSA ... FS
C
The Power Module is designed for mounting without any lateral cooling air clearance. For tolerance
1)
reasons, we recommend a lateral clearance of 1 mm.
Table 4-7
Frame
size
FSA
FSB
FSC
38
Dimensions depend on the Control Unit (CU) and HMI device [mm]
Width Height [mm]
[mm]
without with
shield shield
plate plate
126 238 322
154 345 430
200 411 500
Cooling air clearances and additional dimensions
Power Module depth [mm]
T1 + T2 T1
171 118
Electrical cabinet cutout and mounting
Control cabinet cutout [mm]
a b
103 106
148 134
123 174
Overall depth in the cabinet [mm]
T1 with
CU230P-2
with‐ with
out OP
1)
OP
118 177 188
118 177 188
118 177 188
Cooling air clearances [mm]
T2 Top
53 80
c d
27 198
34.5 304
30.5 365
Hardware Installation Manual, 08/2017, A5E33294624B AG
with with
CU240B-2/ CU250S-2
CU240E-2
with‐ with with‐
out OP out
1)
OP OP
159 170 180 191
159 170 180 191
159 170 180 191
1)
Bottom Front
100 100
Fixing/torque [Nm]
e
88 8 × M5 / 3.5
116 8 × M5 / 3.5
156 10 × M5 / 3.5
Power Module PM240-2
with
OP
1)