Hitachi J300U Series - Manual (Page 28)

5-8
➤
➤
➤
Power supply
Magnetic
contactor
ELB
Standard equipment
Motor
output
(kW)
Inverter
model
Wiring Applicable equipment
Power
lines
R,S,T,U,V
W,P,N
Power
lines
External
resistor
RB1,2,3,
P,RB
Earth leakage
breaker (ELB) Electro-
magnetic
contactor
5.5
7.5
11
15
22
30
37
45
55
75
90
110
J300-055HF
J300-075HF
J300-110HF
J300-150HF
J300-220HF
J300-300HF
J300-370HF
J300-450HF
J300-550HF
J300-750HF
J300-900HF
J300-1100HF
EX50C(30A)
EX50C(30A)
EX50C(50A)
EX60B(60A)
RX100(75A)
RX100(100A)
RX100(100A)
RX225(150A)
RX225(175A)
RX225(225A)
RX225(250A)
RX400(350A)
H20
H20
H25
H35
H50
H65
H80
H100
H125
H150
H220
H250
AWG 18
Shielded
wire
Signal
lines Signal
lines
FM,CM1,PCL P24,AL0,AL1
FW,8,7,6,5,4,3 AL2
2,1,H,O,OL,L,
CM2,12,11
When the
number of
shielded
wires to be
used is 11
or more,
the section
of each
shielded
wire
should be
AWG 20.
AWG 16
or more
(400V class)
10
or more
10
or more
AWG 8
or more
AWG 8
or more
AWG 6
or more
AWG 4
or more
AWG 4
or more
AWG 2
or more
AWG 1
or more
AWG 3/0
or more
300
or more
300
or more
350
or more 350
or more
Power
lines
R,S,T,U,V
W,P,N
Motor
output
(kW)
7.5
11
15
22
30
37
45
55
75
90
110
132
AWG 8
or more
AWG 8
or more
AWG 8
or more
AWG 8
or more
AWG 6
or more
AWG 4
or more
AWG 4
or more
AWG 2
or more
AWG 1
or more
AWG 3/0
or more
300
or more
300
or more
Constant torqe Variable torqe
Motor
output
(kW)
Inverter
model
Wiring (AWG or Kcmil) Applicable equipment
Power
lines
R,S,T,U,V
W,P,N
Power
lines
External
resistor
RB1,2,3,
P,RB
Earth leakage
breaker (ELB) Electro-
magnetic
contactor
5.5
7.5
11
15
22
30
37
45
55
J300-055LF
J300-075LF
J300-110LF
J300-150LF
J300-220LF
J300-300LF
J300-370LF
J300-450LF
J300-550LF
EX50C(30A)
EX50C(30A)
EX50C(50A)
EX60B(60A)
RX100(75A)
RX100(100A)
RX100(100A)
RX225(150A)
RX225(175A)
H20
H20
H25
H35
H50
H65
H80
H100
H125
AWG 18
Shielded
wire
Signal
lines Signal
lines
FM,CM1,PCL P24,AL0,AL1
FW,8,7,6,5,4,3 AL2
2,1,H,O,OL,L,
CM2,12,11
When the
number of
shielded
wires to be
used is 11
or more,
the section
of each
shielded
wire
should be
AWG 20
AWG 16
or more
(200V class)
10
or more
10
or more
AWG 6
or more
AWG 4
or more
AWG 3
or more
AWG 1/0
or more
AWG 3/0
or more
AWG 4/0
or more
300
or more
350
or more
Power
lines
R,S,T,U,V
W,P,N
Motor
output
(kW)
7.5
11
15
22
30
37
45
55
75
AWG 8
or more AWG 8
or more
AWG 6
or more
AWG 4
or more
AWG 3
or more
AWG 1/0
or more
AWG 3/0
or more
AWG 4/0
or more
300
or more
350
or more
Constant torqe Variable torqe
J300-1320HF 132
AWG 4 / 0
parallel
160 AWG 4 / 0
parallel
RX400(400A) H400
J300-1600HF 160
300
parallel
220 300
parallel
RX600(600A) H600
J300-2200HF 220
350
parallel
260 350
parallel
RX600(600A) H600
5.4 Wiring Equipment, Options (EMI filter, etc.)