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1. FUNCTIONS AND CONFIGURATION
(7) MR-J3-11KT(4) to MR-J3-22KT(4)
R S T
Analog output
signal
External digital display
L
21
L11
UVW
CP
L1
L
2
L3
CN4
CN2
P1
P
Power factor
improving DC
reactor
(FR-BEL-(H))
(Note 2)
CN10
CN20
CN30
CN6
CN5
CN3
(Note 1)
Battery
MR-J3BAT
Line noise
filter
(FR-BLF)
(Note 2)
I/O signal
I/O signal
Personal
computer
Servo amplifier
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
Servo motor
Regenerative
option
(Note 3)
Power supply
MR Configurator
Note 1. The battery (option) is used for the absolute position detection system in the position control mode.
2. The AC reactor can also be used. In this case, the DC reactor cannot be used. When not using DC reactor, short P
1-P.
3. Refer to section 1.2 for the power supply specification.