MR-J4 Servomotors and Amplifiers

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• SERVOMOTORS AND AMPLIFIERS
HG-KR/HG-MR Series Dimensions (*1, *5, *6)
HG-KR053(B), HG-KR13(B)
HG-MR053(B), HG-MR13(B)
38.8 (Note 3)
36
20.5
20.7
21 20.7
L
5
25
2.5
21.5
ø8h6
ø30h7
2-ø4.5 mounting hole
Use hexagonal cap
head bolts.
37.1
45°
ø46
40
Power connector
1
2
3
4
1 2 3 4
Pin No. Signal name
1 (PE)
2 U
3 V
4 W
Electromagnetic brake connector
(Note 2)
Pin No. Signal name
1
1 B1
2
2 B2
13.7
27.4
4.9
Encoder connector
10.9
11.7 11.7
9.9
21.7
19.2
58.8 (Note 3) 18.4
(Note 3)
KL
Power connector
Electromagnetic brake connector
(Note 3)
13.9
27.5
When the cables are led out in opposite direction of load side
6.4
Model
Variable
dimensions
(Note 4)
L KL
HG-KR053(B)
HG-MR053(B)
66.4
(107)
23.8
9°
(Note 3)
7°
13°
Encoder
connector
11.7 11.7
18.4
(Note 3)
58.8 (Note 3)
21.7
9.9
Power
connector
Electromagnetic brake
connector (Note 3)
HG-KR13(B)
HG-MR13(B)
82.4
(123)
39.8
[Unit: mm]
HG-KR23(B), HG-KR43(B))
HG-MR23(B), HG-MR43(B)
L 30
7 3
26
4-ø5.8 mounting hole
Use hexagonal cap
head bolts.
45°
ø70
60
Power connector
1
2
3
4
1 2 3 4
Pin No. Signal name
1 (PE)
2 U
3 V
4 W
47.1 (Note 3)
46
13.7 10
28.4
Encoder
connector
10.9
11.8 11.7
21.7
57.8 (Note 3)
9°
(Note 3)
9.5 Power connector
19.2
KL
13.5°
7°
ø14h6
Electromagnetic brake
connector (Note 3)
ø50h7
47.1
13.9 5.9
27.8
When the cables are led out in opposite direction of load side
Encoder
connector
11.8 11.7
18.3
(Note 3)
57.8 (Note 3)
21.7
Power
connector
9.5
Electromagnetic brake
connector (Note 3)
Electromagnetic brake connector
(Note 2)
1
Pin No. Signal name
1 B1
2
2 B2
Model
HG-KR23(B)
HG-MR23(B)
HG-KR43(B)
HG-MR43(B)
Variable
dimensions
(Note 4)
L
76.6
(113.4)
98.3
(135.1)
KL
36.4
58.1
[Unit: mm]
Peripheral Equipment
HG-KR73(B)
HG-MR73(B)
112 (152.3) (Note 4)
40
8 3
36
4-ø6.6 mounting hole
Use hexagonal cap
head bolts.
45°
ø90
80
Power connector
1
2
3
4
1 2 3 4
Pin No. Signal name
1 (PE)
2 U
3 V
4 W
56
13.7 11.5
27.4
Encoder connector
10.7
9.5
11.8 11.7 19.2
21.7
69.6
63.1 (Note 3)
Power
connector
Electromagnetic brake
connector (Note 3)
ø19h6
ø70h7
57.1
14 12
27.8
When the cables are led out in opposite direction of load side
Electromagnetic brake connector
(Note 2)
1
Pin No. Signal name
2
1 B1
2 B2
7°
(Note 3)
7°
7°
Encoder
connector 11.8 11.7
21.7
18.4
(Note 3)
63.1 (Note 3)
Power
connector
9.5
Electromagnetic brake
connector (Note 3)
[Unit: mm]
Notes:
1. For dimensions without tolerance, general tolerance applies.
2. The electromagnetic brake terminals (B1, B2) do not have polarity.
3. Only for the models with electromagnetic brake.
4. Dimensions inside ( ) are for the models with electromagnetic brake.
5. Use a friction coupling to fasten a load.
6. Servo motors with oil seal (HG-KR_J and HG-MR_J) have different dimensions. Contact your local sales office for more details.
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