Hitachi J300 Series Instruction Manual page 27

Wiring Equipment, Options (EMI filter, etc.)
(400V class)
Power supply
R S T
Inverter
R A
(Tr) (T2) (Tl
Standard equipment
sigul
5 . 5 il00055HF
EX50C(30A)H20
EX50C(30A)
H20
l 1 EX50C(5OA) H25
l 5 J300.150HF EX608(604)
H35
1 8 . 5it00.t20H!
EX60B(60A) H50
22
H 5 0
l 1 RXr00(r00A
H80
t.t00.450HF
H t 0 0
5 5
RX225(175A H t25
H l 5 0
RX225(225A
H200
0
H250
Fundlon
( A L l - ! n L )
( A L I . I J H )
This pan js ukd rhen the unbalancc voltagc ratio is 3Eo
ormore and powersupply is 500 kvA ormore, and therc
is a rapid change in rhe poversupply.
It also jmproves the pover fa.ror.
reactor) (ZCL-A)
Using thc inveflermay cause noise on the peripheral
equipncnl through thc powerlines.
This pxn redu.es noise.
EMI fil1erfor
0FJ300-!!!)
This pan reduces common noise generated between
r h e p n s e r . u p p l y r n d r h e E r . d n o . a , s e l l a \ r o m d l n o n c .
P u t i r i n r h e p r i m a r y \ i d e n f i n r e n e r
NOTI 5
( R B I J J . ! )
'tl'is
pul is used lbr appticrlions thar needs to increase
r l c b m l e . o r q , e o l r h e i n ! e n e r q I n t r e q u e n r l ) ' r m o l
and olfrnd to run high ineftia load.
This pan educes noile generated at the output of
(lr is posible to use for bolh irpur and output.)
( A C L L ! ! )
( A C L H l t l )
Running motors with rhc invenergenentes vibntion
gnratcr lhan ftar wlthcommercial powersupply-
This pan insbllcd bctwccn fie invenerard motor reduces
w l e n , h e c r b l e l e r t r h r r s e e n r h e I n \ c a c ' J n L l r o r o r F
long, a countemeasule for a malfunction offte lemal