APPENDIX
App. - 70
App. 13.4 Molded-case circuit breakers, fuses, magnetic contactors
(1) For main circuit power supply
CAUTION
To prevent the servo amplifier from smoke and a fire, select a molded-case circuit
breaker which shuts off with high speed.
Always use one molded-case circuit breaker and one magnetic contactor with one
servo amplifier.
When using a fuse instead of the molded-case circuit breaker, use the one having the specifications
given in this section.
Servo amplifier
Molded-case circuit breaker (Note 1)
Fuse
Magnetic
contactor
(Note 2)
Frame, rated current
Voltage AC
[V]
Class Current
[A]
Voltage DC
[V]
Power factor
improving reactor is
not used
Power factor
improving reactor is
used
MR-J4-10A-RJ
30 A frame 5 A
30 A frame 5 A
240 T
10
400
DUD-N30
MR-J4-20A-RJ
30 A frame 5 A
30 A frame 5 A
MR-J4-40A-RJ
30 A frame 10 A
30 A frame 5 A
15
MR-J4-60A-RJ
30 A frame 15 A
30 A frame 10 A
20
MR-J4-70A-RJ
30 A frame 15 A
30 A frame 10 A
MR-J4-100A-RJ
(3-phase power
supply input)
30 A frame 15 A
30 A frame 10 A
MR-J4-100A-RJ
(1-phase power
supply input)
30 A frame 15 A
30 A frame 15 A
MR-J4-200A-RJ
30 A frame 20 A
30 A frame 20 A
30
MR-J4-350A-RJ
30 A frame 30 A
30 A frame 30 A
40
MR-J4-500A-RJ
50 A frame 50 A
50 A frame 50 A
60
DUD-N60
MR-J4-700A-RJ
100 A frame 75 A
60 A frame 60 A
80
MR-J4-11KA-RJ
100 A frame 100 A
100 A frame 100 A
125
DUD-N120
MR-J4-15KA-RJ
125 A frame 125 A
125 A frame 125 A
175
MR-J4-22KA-RJ
225 A frame 175 A
225 A frame 175 A
300
DUD-N180
Note 1. Use a molded-case circuit breaker which has the same or higher operation characteristics than our lineup.
2. Use a magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of
contacts) of 80 ms or less.
Summary of Contents for MR-J4-100A(-RJ)
Page 19: ...10 MEMO ...
Page 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Page 83: ...2 INSTALLATION 2 8 MEMO ...
Page 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Page 203: ...4 STARTUP 4 44 MEMO ...
Page 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Page 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Page 387: ...9 DIMENSIONS 9 22 MEMO ...
Page 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Page 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Page 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Page 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Page 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Page 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Page 856: ...APPENDIX App 41 ...
Page 905: ...MEMO ...