Mitsubishi Electronics MR-J2S- CL User Manual
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1. FUNCTIONS AND CONFIGURATION
1.7 Servo system with auxiliary equipment
WARNING
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.
(1) MR-J2S-100CL or less
(a) For 3-phase 200V to 230VAC or 1-phase 230VAC
(Note2)
3-phase 200V
to 230VAC power
supply or
1-phase 230VAC
power supply
3-phase 200V
to 230VAC power
supply or
1-phase 230VAC
power supply
No-fuse breaker
(NFB) or fuse
(NFB) or fuse
Magnetic
contactor
(MC)
contactor
(MC)
To CN2
To CN3
To CN1B
To CN1A
L
1
L
2
L
21
L
11
Protective earth (PE) terminal
Servo motor
Personal
computer
computer
U
V
W
Servo configuration
software
MRZJW3-SETUP151E
software
MRZJW3-SETUP151E
Servo amplifier
Regenerative brake
option
option
D
P
C
CHARGE
Control circuit terminal block
(Note1)
Encoder cable
Encoder cable
(Note1)
Power supply lead
Power supply lead
L
3
Note: 1. The HC-SFS, HC-RFS, HC-UFS 2000r/min series have cannon connectors.
2. A 1-phase 230VAC power supply may be used with the servo amplifier of MR-J2S-70CL or less. Connect the power supply to
L
2. A 1-phase 230VAC power supply may be used with the servo amplifier of MR-J2S-70CL or less. Connect the power supply to
L
1
and L
2
terminals and leave L
3
open.
Power
factor
improving
reactor
(FR-BAL)
factor
improving
reactor
(FR-BAL)
Options and auxiliary equipment
No-fuse breaker
Magnetic contactor
Servo configuration software
Regenerative brake option
Reference
Section 14.2.2
Section 14.2.2
Chapter 6
Section 14.1.1
Options and auxiliary equipment
Reference
Cables
Manual pulse generator
External digital display
Section 14.2.1
Section 14.1.8
Section 14.1.7
Power factor improving reactor Section 14.2.3
Junction terminal block
Manual pulse generator
External digital display
Command device