Hitachi P1-00080-L Basic Manual page 29

Chapter 2
 400V class
• For ND rating
Model Applicable
P1-******* Motor
(P1-****) (kW)
P1-00041-H(P1-007H) 0.75
P1-00054-H(P1-015H) 1.5
P1-00083-H(P1-022H) 2.2
P1-00126-H(P1-037H) 3.7
P1-00175-H(P1-055H) 5.5
P1-00250-H(P1-075H) 7.5
P1-00310-H(P1-110H) 11
P1-00400-H(P1-150H) 15
P1-00470-H(P1-185H) 18.5
P1-00620-H(P1-220H) 22
P1-00770-H(P1-300H) 30
P1-00930-H(P1-370H) 37
P1-01160-H(P1-450H) 45
P1-01470-H(P1-550H) 55
P1-01760-H(P1-750H) 75
P1-02130-H(P1-900H) 90
P1-02520-H(P1-1100H) 110
P1-03160-H(P1-1320H) 132
• For LD/VLD rating
Model Applicable
P1-******* Motor
(P1-****) (kW)
P1-00041-H(P1-007H) 1.5
P1-00054-H(P1-015H) 2.2
P1-00083-H(P1-022H) 3.7
P1-00126-H(P1-037H) 5.5
P1-00175-H(P1-055H) 7.5
P1-00250-H(P1-075H) 11
P1-00310-H(P1-110H) 15
P1-00400-H(P1-150H) 18.5
P1-00470-H(P1-185H) 22
P1-00620-H(P1-220H) 30
P1-00770-H(P1-300H) 37
P1-00930-H(P1-370H) 45
P1-01160-H(P1-450H) 55
P1-01470-H(P1-550H) 75
P1-01760-H(P1-750H) 90
P1-02130-H(P1-900H) 110
P1-02520-H(P1-1100H) 132
P1-03160-H(P1-1320H) 160
 Device model name on above table shows example selection. The
device selection should be made in base on rated current, short
circuit current capability and accordance to the local electrical
legislation.
 Applicable motor capacity is based on Hitachi 400Vac, 60Hz, 4 pole
IE3 motor.
 Refer to the wire gauge table on chapter 2-8.
Applicable devices (Input Voltage 400～440V)
Without reactor
(DCL or ACL)
Earth-leakage breaker Magnetic Contactor
(ELB)
Example Current
AC-1
model Rate
EX50C 5 HS8
EX50C 10 HS8
EX50C 10 HS8
EXK50-C 15 HS8
EXK50-C 20 HS8
EXK50-C 30 HS8
EXK50-C 40 HS20
EXK50-C 50 HS25
EXK100-C 75 HS35
EXK100-C 75 HS50
EXK100-C 100 HS50
RXK125-S 125 H80C
EXK225 150 H80C
EXK225 200 H100C
RXK250-S 250 H150C
EX400 300 H200C
EX400 400 H200C
EX600B 500 H250C
Applicable devices (Input Voltage 400～440V)
Without reactor
(DCL or ACL)
Earth-leakage breaker Magnetic Contactor
(ELB)
Example Current
AC-1
model Rate
EX50C 10 HS8
EX50C 10 HS8
EXK50-C 15 HS8
EXK50-C 20 HS8
EXK50-C 30 HS8
EXK50-C 40 HS20
EXK50-C 50 HS25
EXK100-C 75 HS35
EXK100-C 75 HS50
EXK100-C 100 HS50
RXK125-S 125 H80C
EXK225 150 H80C
EXK225 200 H100C
EX400 250 H150C
EX400 300 H200C
EX400 400 H200C
EX600B 500 H250C
EX600B 600 H400C
2-11
Earth-leakage breaker
(MC) (ELB)
Example
AC-3
model
HS8 EX50C
HS8 EX50C
HS8 EX50C
HS10 EX50C
HS20 EXK50-C
HS25 EXK50-C
HS35 EXK50-C
HS50 EXK50-C
HS50 EXK50-C
H65C EXK60-C
H80C EXK100-C
H100C EXK100-C
H125C RXK125-S
H125C EXK225
H200C EXK225
H250C EXK225
H300C EX400
H300C EX400
Earth-leakage breaker
(MC) (ELB)
Example
AC-3
model
HS8 EX50C
HS8 EX50C
HS10 EX50C
HS20 EXK50-C
HS25 EXK50-C
HS35 EXK50-C
HS50 EXK50-C
HS50 EXK50-C
H65C EXK60-C
H80C EXK100-C
H100C EXK100-C
H125C RXK125-S
H125C EXK225
H200C EXK225
H250C EXK225
H300C EX400
H300C EX400
H400C EX400
 Electrical endurance for AC-1 magnetic contactor is 500000 times,
however, for emergency stop in motor operation will be only 25
times.
 Select AC-3 class magnetic contactor for inverter output for
application which has an emergency stop or commercial power line
operation.
 When selecting oversize inverter capacity compare to motor rating,
select according to the inverter capacity
Installation and Wiring
With reactor
(DCL or ACL)
Magnetic Contactor
(MC)
Current
AC-1
Rate
5 HS8
5 HS8
10 HS8
10 HS8 HS10
15 HS8 HS20
20 HS20 HS25
30 HS25 HS35
40 HS35 HS50
50 HS50 HS50
60 HS50 H65C
75 H80C H80C
100 H80C H100C
125 H100C H125C
150 H150C H125C
200 H200C H200C
225 H200C H250C
300 H250C H300C
350 H400C H400C
With reactor
(DCL or ACL)
Magnetic Contactor
(MC)
Current
AC-1
Rate
5 HS8
10 HS8
10 HS8
15 HS8 HS20
20 HS8 HS20
30 HS8 HS25
40 HS20 HS35
50 HS20 HS35
60 HS35 HS50
75 HS50 H65C
100 HS50 H65C
125 H65C H80C
150 H80C H100C
200 H100C H125C
225 H125C H150C
300 H150C H250C
350 H200C H250C
400 H250C H300C
AC-3
HS8
HS8
HS8
AC-3
HS8
HS8
HS8