Hitachi WJ200 Series

D−5
Installation for WJ200 series (example of SFE models)
Model LFx (3-ph. 200V class) and HFx (3-ph. 400V 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. 200V
M
U,V,W
Metal plate (earth)
Earth line is co
heatsink of the inverter
nnected to the
(
or PE terminal for bi
gg
er models
)
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
g
roundin
g
condition.
PE
EMC filter
(Foot-print)
Cable clamp *
Metal plate (earth)
L1,N
Cable clamp *