Table of Contents
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1. INTRODUCTION
1 - 4 Basic configuration
WARNING
(1) MR-J2-100B or less
(Note2)
3-phase 200
to 230V
power supply
or
1-phase 230V
power supply
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
Power
factor
improving
reactors
(FR-BAL)
Control circuit terminal block
L21
L11
Regenerative brake option
Note:1. The HA-FF C-UE and HC-SF series have Cannon connectors.
2. A single-phase 230V power supply may be used with the servo amplifier of MR-J2-70B or less. Connect the power supply
to L1 and L2 terminals and leave L3 open.
To prevent an electric shock, always connect the protective earth (PE) terminal
(terminal marked
) of the servo amplifier to the protective earth (PE) of the control
box.
Servo amplifier
MR-J2-
To CN2
L1
L2
U
L3
P
C
Options and Auxiliary Equipment
No-fuse breaker
Magnetic contactor
Set-up software
Regenerative brake option
Cables
Power factor improving reactors
B
MR-J2-60B
To CN1A
To CN1B
To CN3
CHARGE
V
W
Protective earth (PE) terminal
D
W
1 - 15
Section 6-2-2
Section 6-2-2
Section 6-1-3
Section 6-1-1
Section 6-2-1
Section 6-2-3
Personal
computer
(Note1)
Encoder cable
U
(Note1)
V
Power leads
Servo motor
Refer To
Servo system
controller or
preceding
axis servo
amplifier
Subsequent
axis servo
amplifier
Set-up
software
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