Siemens SINAMICS G120 - Page 49

Installing
4.3 Installing Power Modules
Inverter with CU230P-2 Control Units
Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG
49
Dimensions and drilling patterns for Power Modules with through-hole technology
Mounting cutout in the control cabinet for the PM230 and PM240-2 Power Modules;
Holes for fastening the mounting frame
FSA, FSB FSC
Table 4- 9 Dimensions and clearances for PM230 in through-hole technology, FSA … FSC
Frame size
Dimensions (mm)
Clearances (mm)
Height
1)
Width
Depth
T1
T2
a
b
c
d
e
Top
Bottom
Lateral
FSA
238
126
171
118
54
103
106
88
198
27
80
100
0
2)
FSB
345
154
171
118
54
147.5
134
116
304
34.5
80
100
0
2)
FSC
411
200
171
118
54
123
174
156
365
30.5
80
100
0
2)
1)
With shield connection kit: FSA: +84 mm; FSB: +85 mm; FSC: +89 mm
2)
You can mount the mounting frames without any lateral clearance. For tolerance reasons, we recommend a lateral
clearance of approx. 1 mm.
3)
Overall depth of the inverter: See below.
Table 4- 10 Mounting materials for PM230 in through-hole technology
Frame size
Material
Tightening torque
FSA … FSC
M5 screws
3 Nm