Servo System With Auxiliary Equipment - Mitsubishi Electric MR-J2S B Series Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.8 Servo system with auxiliary equipment

WARNING
(1) MR-J2S-100B or less
(a) For 3-phase 200V to 230V or 1-phase 230V
(Note 2)
Power supply
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
Power
factor
improving
reactor
(FR-BAL)
Control circuit terminal block
L
21
L
11
Regenerative option
Note 1. The HC-SFS, HC-RFS series have cannon connectors.
2. A 1-phase 230V power supply may be used with the servo amplifier of MR-J2S-70B or less. For 1-phase 230V, connect the
power supply to L
1
To prevent an electric shock, always connect the protective earth (PE) terminal (
of the servo amplifier to the protective earth (PE) of the control box.
Options and auxiliary equipment
No-fuse breaker
Magnetic contactor
MR Configurator
(Servo configuration software)
Servo amplifier
CHARGE
To CN2
L
1
L
U V
2
L
3
D
P
C
L and leave L open. Refer to section 1.3 for the power supply specification.
2 3
Reference
Section 12.2.2
Section 12.2.2
Section 12.1.8
To CN1A
To CN1B
To CN3
W
1 - 17
Options and auxiliary equipment
Regenerative option
Cables
Power factor improving reactor Section 12.2.3
Servo system
controller
or
preceding axis
servo amplifier
CN1B
Subsequent axis
servo amplifier
CN1A
or
Termination
connector
MR Configurator
Personal
(Servo configuration
computer software
MRZJW3-SETUP151E)
(Note 1)
Encoder cable
(Note 1)
Power supply lead
Servo motor
)
Reference
Section 12.1.1
Section 12.2.1