Appendix-12
Appendix-4 Notes on Compliance with EC Directives and UL/cUL Standards
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
A
Installation for 3G3MX2 series (example of ABxxx models)
Model A2xxx (3-phase 200 V class) and A4xxx (3-phase 400 V class) are the same concept
for the installation.
*) Both earth portions of the shielded cable must be connected to the earth point by cable clamps.
Input choke or equipment to reduce harmonic current is necessary for CE marking (IEC 61000-3-2 and
IEC61000-3-4) from the harmonic current point of view, even conducted emission and radiated
emission passed without the input choke.
Shielded cable
Power supply
1-ph. 200 V
Motor
3~
U,V,W
Metal plate (earth)
Earth line is connected to the
heatsink of the inverter
(or PE terminal for bigger models)
PE
EMC filter
(Foot-print)
Cable clamp *
The filter is a footprint type, so it is located
between the inverter and the metal plate.
Remove the insulation material coating of the
earth contact portions so to obtain good
grounding condition.
Cable clamp *
Metal plate (earth)
L1,N
8.8.8.8.
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