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7. HG-SR SERIES
7 - 20
Model Output [kW] Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HG-SR421 4.2
151 27
HG-SR702
HG-SR7024
7.0
[Unit: mm]
Motor plate
Caution plate
Caution plate
Bottom
Top
Top
Bottom
18 3
75
79218.5
38.5
Caution plate
Motor plate
(Opposite side)
□176
4
5
°
82
149.1
φ114.3
0
-0.025
32
146.8
50.9
13
Encoder connector
CMV1-R10P
Power supply connector
MS3102A32-17P
4-φ13.5 mounting hole
Use hexagon socket
head cap screw.
Bottom
Top
U
W
V
Power supply connector
Motor flange direction
Key
Bottom
Top
φ
2
0
0
φ
2
3
0
(Note)
*1
(Note)
*4
(Note)
*2
(Note)
*3
(PE)
BC41050A BC41044A
+0.010
0
φ35
(Note)
*1
(Note)
*2
(Note)
*4
(Note)
*3
Note. *1, *2, *3, and *4 are screw hole for eyebolt (M8).
7.7.2 With an electromagnetic brake
Model Output [kW] Brake static friction torque [N•m] Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HG-SR52B
HG-SR524B
0.5 8.5 9.48 6.7
[Unit: mm]
AB
CD
Motor plate
Caution plate
Caution plate
Bottom
Top
Bottom
Top
Top
Bottom
12 3
50
55153
43.5
Caution plate
Motor plate
(Opposite side)
□130
13.5
58
112.5
20.9
57.8
50.9
13
Encoder connector
CMV1-R10P
Power supply connector
MS3102A18-10P
Bottom
Top
U
W
V
Power supply connector
Motor flange direction
Key
Electromagnetic brake connector
CMV1-R2P
79.9
59
Electromagnetic brake
Electromagnetic brake connector
Motor flange direction
Main key
position mark
29
φ110h7
φ24h6
4
5
4-φ9mounting hole
Use hexagon socket
head cap screw.
φ
1
4
5
φ
1
6
5
(PE)
BC41051*