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1. FUNCTIONS AND CONFIGURATION
(7) MR-J3-11KA(4) to MR-J3-22KA(4)
(Note 3)
Power supply
R S T
L
21
Servo amplifier
(Note 2)
L
11
UVW
CP
L1
L
2
L
3
CN4
CN2
P1
P
CN5
CN3
CN1
CN6
Analog monitor
Personal
computer
MR Configurator
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
Line noise filter
(FR-BLF)
Power factor
improving DC
reactor
(FR-BEL-(H))
(Note 2)
Regenerative
option
Junction terminal block
(Note 1)
Battery
MR-J3BAT
Servo motor
Note 1. The battery (option) is used for the absolute position detection system in the position control mode.
2. 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 P
1 and P.
3. Refer to section 1.3 for the power supply specification.