Installing/mounting
4.2 EMC-compliant installation of a machine or system
Power Module PM240-2
Hardware Installation Manual, 01/2017, A5E33294624B AE
25
Figure 4-2 Grounding and high-frequency equipotential bonding measures in the control cabinet
and in the plant/system
Additional information about EMC-compliant installation is available in the Internet:
EMC installation guideline
(https://support.industry.siemens.com/cs/ww/de/view/60612658/en)
Cables with a high level of interference and cables with a low level of interference are
connected to the inverter:
● Cables with a high level of interference:
– Cable between the line filter and inverter
– Motor cable
– Cable at the inverter DC link connection
– Cable between the inverter and braking resistor
● Cables with a low level of interference:
– Cable between the line and line filter
– Signal and data cables
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