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

1. FUNCTIONS AND CONFIGURATION

1.8 Servo system with auxiliary equipment

WARNING
(1) MR-J2S-100A or less
(a) For 3-phase 200V to 230VAC or 1-phase 230V
(Note 2)
Power supply
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
Power
factor
improving
reactor
(FR-BAL)
To CN2
L
1
L
2
L
3
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 230VAC power supply may be used with the servo amplifier of MR-J2S-70A or less.
For 1-phase 230VAC, connect the power supply to L
Refer to section 1.3 for the power supply specification.
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
V W
U
D
P
C
L
1
1 - 19
WWW.NNC.IR
Reference Options and auxiliary equipment
Section 13.2.2 Regenerative option
Section 13.2.2 Cables
Power factor improving reactor
Section 13.1.9
Command device
To CN1A
To CN1B
To CN3
Personal
computer
(Note 1)
Power supply lead
and leave L open.
2 3
Reference
Section 13.1.1
Section 13.2.1
Section 13.2.3
Junction terminal block
MR Configurator
(Servo configuration
software
MRZJW3-SETUP151E)
(Note 1)
Encoder cable
Servo motor