Mitsubishi Electronics MR-J2S- CP ユーザーズマニュアル
14 - 36
14. OPTIONS AND AUXILIARY EQUIPMENT
14.2.2 Circuit breakers, fuses, magnetic contactors
Always use one circuit breaker and one magnetic contactor with one servo amplifier. When using a fuse
instead of the circuit breaker, use the one having the specifications given in this section.
instead of the circuit breaker, use the one having the specifications given in this section.
Fuse
Servo amplifier
Circuit breaker
Class
Current [A] Voltage [V]
Magnetic contactor
MR-J2S-10CP(1) 30
frame
5A
K5
10
MR-J2S-20CP 30
frame
5A
K5
10
MR-J2S-40CP 20CP1
30 frame 10A
K5
15
MR-J2S-60CP 40CP1
30 frame 15A
K5
20
MR-J2S-70CP
30 frame 15A
K5
20
MR-J2S-100CP
30 frame 15A
K5
25
S-N10
MR-J2S-200CP
30 frame 20A
K5
40
S-N18
MR-J2S-350CP
30 frame 30A
K5
70
S-N20
MR-J2S-500CP
50 frame 50A
K5
125
S-N35
MR-J2S-700CP 100
frame
75A
K5
150
250AC
S-N50
14.2.3 Power factor improving reactors
The input power factor is improved to be about 90%. For use with a 1-phase power supply, it may be
slightly lower than 90%.
slightly lower than 90%.
W
W1
C
RX S Y T Z
H
5(
0.
2)
D1
Installation screw
D
5(0.
2)
[Unit : mm]
([Unit : in.])
([Unit : in.])
3-phase
200 to 230VAC
NFB
FR-BAL
R
S
T
X
Y
Z
L
1
L
2
L
3
MC
1-phase
230VAC
230VAC
NFB
FR-BAL
R
S
T
X
Y
Z
L
1
L
2
L
3
MC
1-phase
100 to120VAC
NFB
FR-BAL
R
S
T
X
Y
Z
L
1
L
2
MC
(Note)
Servo amplifier
MR-J2S- CP
MR-J2S- CP
Servo amplifier
MR-J2S- CP
MR-J2S- CP
Servo amplifier
MR-J2S- CP
MR-J2S- CP
Note. Connect a 1-phase 230VAC power supply to L
1
/L
2
and keep L
3
open.