No-Fuse Breakers, Fuses, Magnetic Contactors; Power Factor Improving Reactors - Mitsubishi Electric MR-J2S-*B Series Instruction Manual

12. OPTIONS AND AUXILIARY EQUIPMENT

12.2.2 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.
Servo amplifier No-fuse breaker
MR-J2S-10B(1) 30A frame 5A
MR-J2S-20B 30A frame 5A
MR-J2S-40B 20B1 30A frame 10A
MR-J2S-60B 40B1 30A frame 15A
MR-J2S-70B 30A frame 15A
MR-J2S-100B 30A frame 15A
MR-J2S-200B 30A frame 20A
MR-J2S-350B 30A frame 30A
MR-J2S-500B 50A frame 50A
MR-J2S-700B 100A frame 75A
MR-J2S-11KB 100A frame 100A
MR-J2S-15KB 225A frame 125A
MR-J2S-22KB 225A frame 175A

12.2.3 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%.
W
RX S Y T Z
C W1
Note: For the 1-phase 230V power supply, Connect the power supply to L
Servo amplifier Model
MR-J2S-10B(1)/20B FR-BAL-0.4K
MR-J2S-40B/20B1 FR-BAL-0.75K 135 (5.31) 120 (4.72) 115 (4.53)
MR-J2S-60B/70B/40B1 FR-BAL-1.5K
MR-J2S-100B FR-BAL-2.2K
MR-J2S-200B FR-BAL-3.7K
MR-J2S-350B FR-BAL-7.5K
MR-J2S-500B FR-BAL-11K
MR-J2S-700B/11KB FR-BAL-15K
MR-J2S-15KB FR-BAL-22K
MR-J2S-22KB FR-BAL-30K
Fuse
Class Current [A]
K5 10
K5 10
K5 15
K5 20
K5 20
K5 25
K5 40
K5 70
K5 125
K5 150
K5 200
K5 250
K5 350
[Unit : mm]
3-phase
200 to 230VAC
D1
Installation screw
(Note)
1-phase
230VAC
1-phase
100 to120VAC
Dimensions [mm (in) ]
W W1 H
135 (5.31) 120 (4.72) 115 (4.53)
160 (6.30) 145 (5.71) 140 (5.51)
160 (6.30) 145 (5.71) 140 (5.51)
220 (8.66) 200 (7.87) 192 (7.56)
220 (8.66) 200 (7.87) 194 (7.64) 120 (4.72) 100
280 (11.02) 255 (10.04) 220 (8.66) 135 (5.31) 100
295 (11.61) 270 (10.62) 275 (10.83) 133 (5.24) 110
290 (11.41) 240 (9.75) 301 (11.85) 199 (7.84) 170 5 (6.69 0.2) 25 (0.98)
290 (11.41) 240 (9.75) 301 (11.85) 219 (8.62) 190 5 (7.48 0.2) 25 (0.98)
12 - 44
Magnetic contactor
Voltage [V]
S-N10
AC250 S-N18
S-N20
S-N35
S-N50
S-N65
S-N95
S-N25
MC
NFB
MC
NFB
MC
NFB
1
D D1
0 0
59 (2.32) 45 (1.77 )
-2.5 -0.098
0
0
69 (2.72) 57 (2.24 )
-2.5 -0.098
0
0
71 (2.79) 55 (2.17 )
-2.5 -0.098
0 0
91 (3.58) 75 (2.95 )
-2.5 -0.098
0
0
90 (3.54) 70 (2.76 )
-2.5 -0.098
0 0
(3.94 ) 10 (0.39)
-2.5
-0.098
0 0
(3.94 ) 12.5 (0.49)
-2.5 -0.098
0 0
(4.33 ) 12.5 (0.49)
-2.5 -0.098
Servo amplifier
FR-BAL
MR-J2S-
R X
L
1
S Y
L
2
T Z
L
3
Servo amplifier
FR-BAL
MR-J2S-
R X
L
1
S Y
L
2
T Z
L
3
Servo amplifier
FR-BAL
MR-J2S-
R X
L
1
S Y
L
2
T Z
, L and leave L open.
2 3
Mounting Terminal
screw size screw size
C
7.5 (0.29) M4 M3.5
7.5 (0.29) M4 M3.5
7.5 (0.29) M4 M3.5
7.5 (0.29) M4 M3.5
10 (0.39) M5 M4
M5 M5
M6 M6
M6 M6
M8 M8
M8 M8
B
B
B1
Mass
[kg (lb)]
2.0 (4.4)
2.8 (6.17)
3.7 (8.16)
5.6 (12.35)
8.5 (18.74)
14.5 (32.0)
19 (41.9)
27 (59.5)
35 (77.16)
43 (94.79)