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5. WIRING OPTION
5 - 11
(1) MR-J3ENCBL_M-_-_
These cables are encoder cables for the HG-MR/HG-KR series servo motors. The numbers in the cable
length field of the table indicate the symbol filling the underline "_" in the cable model.
Cable model
Cable length
IP rating Bending life Application
2 m 5 m 10 m
MR-J3ENCBL_M-A1-L 2 5 10 IP65 Standard
Load-side lead for HG-MR/HG-KR
MR-J3ENCBL_M-A1-H 2 5 10 IP65
Long
bending life
MR-J3ENCBL_M-A2-L 2 5 10 IP65 Standard
Opposite to load-side lead for HG-
MR/HG-KR
MR-J3ENCBL_M-A2-H 2 5 10 IP65
Long
bending life
(a) Connection of servo amplifier and servo motor
2)
1)
Servo moto
r
HG-MR
HG-KR
MR-J3ENCBL_M-A2-L
MR-J3ENCBL_M-A2-H
2)
1)
Servo moto
r
HG-MR
HG-KR
MR-J3ENCBL_M-A1-L
MR-J3ENCBL_M-A1-H
or
CN2B
CN2A
(Note)
CN2
CN2C
or
MR-J4 multi-axis
servo amplifier
MR-J4 1-axis
servo amplifier
Note. This connection is for the MR-J4 3-axis servo amplifier.
Cable model 1) CN2, CN2A, CN2B, and CN2C side connector 2) Encoder-side connector
MR-J3ENCBL_M-A1-L Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M or equivalent)
Connector set: 54599-1019
(Molex)
Connector: 2174053-1
Crimping tool for ground clip:
1596970-1
Crimping tool for receptacle
contact: 1596847-1
(TE Connectivity)
9
SHD
7
5MR
3P5
1
8
6LG
4
MRR
2
BAT
View seen from wiring side.
(Note)
1
P5
3
MR
79
BAT
4
MRR
2
LG
8610
5
View seen from wiring side. (Note)
or
4
MRR
2
LG 8
6
1
P5
5
10
3
MR
7
9
BAT
View seen from wiring side. (Note)
MR-J3ENCBL_M-A1-H
MR-J3ENCBL_M-A2-L
Note. Keep open the pins shown with . Especially, pin 10 is provided
for manufacturer adjustment. If it is connected with any other pin, the
servo amplifier cannot operate normally. Referring POINT of section
5.2, securely connect the shielded cable external conductor of the
shielded cable to the ground plate and fix it to the connector shell.
MR-J3ENCBL_M-A2-H
Note. Keep open the pins
shown with
.