Specifications

Standard Wiring Diagram
43
Connector CN2 connection examples
19
11
20
12
18
2
7
17
6
16
9
1
PLATE
P5
LG
P5
LG
P5
LG
MR
MRR
MD
MDR
BAT
LG
SD
S
R
C
D
A
B
F
G
N
M
UL1
L2
L3
C
N
P
V
W
U
V
W
SM
TE1
CN2
B1
B2
24VDC
(Note 1)
(Note 3)
EMG
Do not apply a voltage exceeding
100V to each thermal contact.
OHS2
Servomotor
Thermal
Regenerative option
Thermal
DC reactor
Thermal
24VDC
power-supply
BW
BU
BV
G3
G4
OHS1
FAN
NFB
+24V
RA3
Bold line should be connected
only to make an absolute system.
Servo amplifier
MR-J2S-MA(4)/B(4)/CP/CL
Servomotor
HA-LFS601, 701M, 801(4)
and HA-LFS11kW or larger
Electromagnetic
brake
Encoder
(Note 2)
(11) HA-LFS601, 701M, 801(4) and HA-LFS11kW or larger
Notes:
1. Refer to "MR-J2S SERVO AMPLIFIER INSTRUCTION MANUAL" for details.
2. This is for the motor with an electromagnetic brake. The polarity of the power-supply connected to the electromagnetic brake is irrelevant.
A separate connector from the motor power connector is prepared as an electromagnetic brake connector for the HA-LFS601B to 12K1B, 8014B, 12K14B, 701MB to 15K1MB,
11K1M4B, 15K1M4B, 11K2(4)B to 22K2(4)B motors.
3. Always supply power to the fan terminal. The power-supply differs according to the motor. Refer to "Cooling fan power supply" section under the Servomotor Specifications in this
catalog, and supply the required power.
4. For the MR-J2S-30KA(4)/B(4) or larger, the terminal L1, L2, L3, C, P and N are attached to the converter unit.
(Note 4)
Shut off when the servo
ON signal turns OFF and
when alarm signal is issued.