Hitachi hitachi series inverter 사용자 설명서

 

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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 IEC61000-3-3) from the harmonic current point of view, even conducted 
emission and radiated emission passed without the input choke. 

M

Earth line is connected to the 
heatsink of the inverter 
(or PE terminal for bigger models)

(Foot-print) 

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.