Electromechanical Components - Siemens SINAMICS G120 Hardware Installation Manual
Power modules pm240p-2, ip20
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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/mounting
4.2 EMC-compliant installation of a machine the system
4.2.3
Electromechanical components
Radio interference suppression
● Connect interference suppression elements to the following components:
– Coils of contactors
– Relays
– Solenoid valves
– Motor holding brakes
● Connect the interference suppression element directly at the coil.
● Use RC elements or varistors for AC-operated coils and freewheeling diodes or varistors
for DC-operated coils.
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Hardware Installation Manual, 11/2016, A5E37800827C AB
PM240P-2 Power Modules
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