Hitachi RAS-(4-12)HNP(1)(E) - Noise Filter (NF); Noise Filter for 3 N~ (400 V;50 Hz)

11 Electrical checks of
main parts
465
SMGB0087 rev.0 - 12/2013
11
11.5 Noise lter (NF)
11.5.1 Noise lter for 3N~ (400V/50Hz)
The noise lter decreases the leakage of noise made by the inverter to the power supply side. Terminals indicated with
“LOAD” are connected to the inverter side and terminals indicated with “LINE” to the power supply side.
Items Specications
Model 4LFB-22930-2F
Rated current 3N ~ 400V, 27 A
Permissible temperature range -25 ºC to 65 ºC
Circuit diagram
Load Line
SA
Z
Line in
Load out
123
217
(mm)
N O T E
All gures only for ilustration purpose. The actual product may differ.