Mitsubishi Electric FR-A700 Technical Manual page 486

(c) House the inverter in an iron cubicle (without
any instrument windows and indicator light
windows) and ground the cubicle.
(d) Connect the common mode filter (s) (FR-
BSF01, FR-BLF) across either or both the
input terminals and output terminals of the
inverter and house the inverter and cables in
a grounding conduit.
Use the common mode filter (s) together with
the capacitor type filter to produce a greater
effect.
Built-in EMC filter type of the 55kW or less
has a filter corresponding to the common
mode filter on the input side.
FR-BSF01
FR-BLF
Power
Common mode
Inverter
filter
FR-BIF
Capacitor type filter
(Reference)
For example, a radio used in an urban area does
not suffer from EMI if it is used more than about
30m away from the inverter and the main circuit
wiring to the inverter.
FR-BSF01
FR-BLF
Common mode
IM
filter
520
SELECTION