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1. FUNCTIONS AND CONFIGURATION
(4) MR-J4-700B4-RJ010
R S T
(Note 2)
Power supply
Molded-case
circuit breaker
(MCCB)
(Note 3)
Magnetic
contactor
(MC)
(Note 1)
Line noise
filter
(FR-BLF)
Power factor
improving DC
reactor
(FR-HEL-H)
P3
P4
L3
L2
L1
Note 1. The power factor improving AC reactor can also be used. In this case, the power factor improving DC reactor cannot be used.
When not using the power factor improving DC reactor, short P3 and P4.
2. For power supply specifications, refer to section 1.3.1.
3. Depending on the main circuit voltage and operation pattern, bus voltage decreases, and that may cause the forced stop
deceleration to shift to the dynamic brake deceleration. When dynamic brake deceleration is not required, slow the time to turn
off the magnetic contactor.
L21
L11
U
P+ C
Regenerative
option
MR Configurator2
CN5
CN3
CN8
CN10A
CN10B
CN2
CN4
Battery
V
W
1 - 41
Personal
computer
Junction terminal block
To safety relay or MR-J3-D05
safety logic unit
CC-Link IE
Field Network
CC-Link IE
Field Network
Servo motor
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Table of Contents
Troubleshooting
