Siemens SINAMICS PM240-2 - Dimension drawings and drilling dimensions for built-in units - IP20 devices

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.