Specifications

Standard Wiring Diagram
40
Main circuit/control circuit power supply connection examples
Note:
1. When using the 1-phase 230VAC, connect the power-supply to the L1 and L2 terminals, and do not connect anything to L3. The 1-phase 230VAC power supply can be used
with the MR-J2S-70A/B/CP/CL or smaller servo amplifier.
Create a sequence that cuts off the MC
when an alarm or emergency stop occurs.
Create a sequence that cuts off the MC
when an alarm or emergency stop occurs.
Create a sequence that cuts off the MC
when an alarm or emergency stop occurs.
Power-supply
1-phase
100 to 120VAC
MC
NFB
L11
L21
P
C
D
L1
W
V
U
L2
TE1
TE2
Optional
regeneration unit
Optional
regeneration unit
Optional
regeneration unit
Optional
regeneration unit
Always disconnect the connection across P-D
when connecting the optional regeneration unit
externally.
Always disconnect the connection to C and P
when connecting the optional regeneration unit
externally.
Always disconnect the connection across P-D
when connecting the optional regeneration unit
externally.
Always disconnect the connection across P-D
when connecting the optional regeneration unit
externally.
The servo amplifier could be
damaged if the optional
regeneration unit is incorrectly
connected.
The servo amplifier could be
damaged if the optional
regeneration unit is incorrectly
connected.
The servo amplifier could be
damaged if the optional
regeneration unit is incorrectly
connected.
The servo amplifier could be
damaged if the optional
regeneration unit is incorrectly
connected.
Servo amplifier
MR-J2S-MA1/B1/CP1/CL1
Create a sequence that cuts off the MC
when an alarm or emergency stop occurs.
MC
NFB
L11
L21
P
C
N
L1
W
V
U
L2
L3
TE1
TE2
Power-supply
1-phase 230VAC
(Note 1)
MC
NFB
L11
L21
P
C
D
L1
W
V
U
L2
L3
TE1
TE2
Servo amplifier
MR-J2S-70A/B/CP/CL
or smaller
Servo amplifier
MR-J2S-500A/B/CP/CL
MR-J2S-700A/B/CP/CL
Power-supply
3-phase
200 to 230VAC
Power-supply
3-phase
200 to 230VAC
MC
NFB
L11
L21
P
C
D
L1
W
V
U
L2
L3
TE1
TE2
Servo amplifier
MR-J2S-350A/B/CP/CL
or smaller
(1) 1-phase 100V
(4) 3-phase 200V 5, 7kW
(2) 1-phase 230V
(3) 3-phase 200V 3.5kW or smaller