Siemens SINAMICS G120 Operating Instructions Manual page 52
Low voltage converters, chassis and wall/panel mounted devices with cu230p-2 control units
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Installing
4.2 Connecting inverters in compliance with EMC
Example of EMC-compliant wiring with a PM240 Power Module
The terminal cover is not shown in the diagram, so that it is easier to see how the cable is connected.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Figure 4-3
52
Line connection cable (unshielded) for Power Modules with integrated line filter.
If you use an external line filter, you will need a shielded cable between the line filter and the
Power Module.
Strain relief
Line supply connection
Metal mounting plate (unpainted and with a good electrical conductivity)
Motor connection
Cable shield
Cable clamps for establishing the connection between the shield and the mounting plate through
a large surface area
Motor connection cable (shielded)
Shield plate (option)
EMC-compliant wiring of a Power Module frame size E as example
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
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