Siemens SINAMICS G120, Installation Manual

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Installing
3.4 Mounting the Power Modules
Power Module PM240-2
Hardware Installation Manual, 01/2020, A5E33294624B AL
31
3.4.2 Dimension drawings and drilling dimensions for built-in units - IP20 devices
The following dimension drawings and drilling patterns are not to scale.
Frame sizes FSA ... FSC
Table 3- 1 Dimensions depend on the Control Unit (CU) and HMI device [mm]
Frame
size
Width
[mm]
Height [mm] Depth [mm]
without
shield
plate
with
shield
plate
without
CU
with
CU230P-2 1)
with
CU240B-2 1) /
CU240E-2 1)
with
CU250S-2 1)
FSA 73 196 276 165 224 206 227
FSB 100 292 370 165 224 206 227
FSC 140 355 432 165 224 206 227
1)
With a Smart Access Module plus 9 mm
With blanking cover or with Operator Panel plus 11 mm.
Table 3- 2 Drilling dimensions, cooling clearances and fixing
Frame
size
Drilling dimensions [mm] Cooling air clearances [mm]
1)
Fixing/torque [Nm]
h b c Top Bottom Front
FSA 186 62.3 6 80 100 100 3 x M4 / 2.5
FSB 281 80 6 80 100 100 4 x M4 / 2.5
FSC 343 120 6 80 100 100 4 x M5 / 3.5
1)
The Power Module is designed for mounting without any lateral cooling air clearance. For toler-
ance reasons, we recommend a lateral clearance of approx. 1 mm.