Mitsubishi Electronics MR-J2S- CL User Manual
14 - 32
14. OPTIONS AND AUXILIARY EQUIPMENT
14.2.2 No-fuse breakers, fuses, magnetic contactors
Always use one no-fuse breaker and one magnetic contactor with one servo amplifier. When using a fuse
instead of the no-fuse breaker, use the one having the specifications given in this section.
instead of the no-fuse breaker, use the one having the specifications given in this section.
Fuse
Servo amplifier
No-fuse breaker
Class
Current [A]
Voltage [V]
Magnetic contactor
MR-J2S-10CL (1)
30 frame 5A
K5
10
MR-J2S-20CL
30 frame 5A
K5
10
MR-J2S-40CL 20CL1
30 frame 10A
K5
15
MR-J2S-60CL 40CL1
30 frame 15A
K5
20
MR-J2S-70CL
30 frame 15A
K5
20
MR-J2S-100CL
30 frame 15A
K5
25
S-N10
MR-J2S-200CL
30 frame 20A
K5
40
S-N18
MR-J2S-350CL
30 frame 30A
K5
70
S-N20
MR-J2S-500CL
50 frame 50A
K5
125
S-N35
MR-J2S-700CL
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
R X S Y T Z
H
5(0.
2
)
D1 5(0.2)
Installation screw
D
5(0.
2
)
[Unit : mm]
FR-BAL
L
1
L
2
MC
R
S
T
X
Y
Z
NFB
Servo amplifier
([Unit : in.])
FR-BAL
L
1
L
2
L
3
MC
R
S
T
X
Y
Z
NFB
Servo amplifier
3-phase
200 to 230VAC
1-phase
100 to 120VAC
Note. Connect a 1-phase 230VAC power supply to L
1
/L
2
and keep L
3
open.
Dimensions [mm (in) ]
Servo amplifier
Model
W
W1
H
D
D1
C
Mounting
screw size
Terminal
screw size
Weight
[kg (lb)]
MR-J2S-10CL(1)/20CL FR-BAL-0.4K
135 (5.31) 120 (4.72) 115 (4.53)
59 (2.32)
45 (1.77)
7.5 (0.29)
M4
M3.5
2.0 (4.4)
MR-J2S-40CL/20CL1
FR-BAL-0.75K 135 (5.31) 120 (4.72) 115 (4.53)
69 (2.72)
57 (2.24)
7.5 (0.29)
M4
M3.5
2.8 (6.17)
MR-J2S-60CL/ 70CL/
40CL1
40CL1
FR-BAL-1.5K
160 (6.30) 145 (5.71) 140 (5.51)
71 (2.79)
55 (2.17)
7.5 (0.29)
M4
M3.5
3.7 (8.16)
MR-J2S-100CL
FR-BAL-2.2K
160 (6.30) 145 (5.71) 140 (5.51)
91 (3.58)
75 (2.95)
7.5 (0.29)
M4
M3.5
5.6 (12.35)
MR-J2S-200CL
FR-BAL-3.7K
220 (8.66) 200 (7.87) 192 (7.56)
90 (3.54)
70 (2.76)
10 (0.39)
M5
M4
8.5 (18.74)
MR-J2S-350CL
FR-BAL-7.5K
220 (8.66) 200 (7.87) 194 (7.64) 120 (4.72) 100 (3.94)
10 (0.39)
M5
M5
14.5 (32.0)
MR-J2S-500CL
FR-BAL-11K
280 (11.02) 255 (10.04) 220 (8.66) 135 (5.31) 100 (3.94) 12.5 (0.49)
M6
M6
19 (41.9)
MR-J2S-700CL
FR-BAL-15K
295 (11.61) 270 (10.62) 275 (10.83) 133 (5.24) 110 (4.33) 12.5 (0.49)
M6
M6
27 (59.5)