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6. HG-MR SERIES/HG-KR SERIES
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Model Output [W] Reducer model
Reduction ratio
(actual
reduction ratio)
Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HG-KR73G1 750 K10005 1/5 (1/5) 1.68 6.0
[Unit: mm]
27.4
13.7 11.5
56
Bottom
Top
Caution
plate
Caution
plate
Motor
plate
57.1
□
80
Top
177
9.510.7
11.8
19.2
134.6
Power supply connector
Motor plate
(Opposite side)
Caution plate
Bottom
Bottom
Top
11.7
Encoder connector
21.7
90
50
10
39
10
φ95h7
φ81
φ73
φ32h6
12
□
100
4-φ9
M8 Screw hole depth 16
For reverse rotation command
For forward rotation command
Rotation direction
4
5
φ
1
1
5
φ
1
3
2
Opposite-load side
Encoder
connector
11.8 11.7
21.7
9.5
19.2
Power supply
connector
Power supply connector
Pin No.
4
3
1
2
Application
W
V
U
(PE)
BC40906A
7
7
1
2
3
4
Model Output [W] Reducer model
Reduction ratio
(actual
reduction ratio)
Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HG-KR73G1 750 K10012 1/12 (7/87) 2.35 7.1
[Unit: mm]
90
50
9.5
39
10
Opposite-load side
Bottom
Top
Top
199
9.510.7
11.8
11.7
19.2
156.6
27.4
13.7 11.5
56
Bottom
Power supply connector
Encoder connector
Motor plate
(Opposite side)
Caution plate
Encoder
connector
11.8 11.7
21.7
21.7
9.5
19.2
Power supply
connector
Motor
plate
12
100
4- φ9
57.1
M8 Screw hole depth 16
1
2
3
4
For reverse rotation command
For forward rotation command
Rotation direction
BC40907A
φ95h7
φ83
φ73
φ32h6
4
5
°
φ
1
1
5
φ
1
3
2
7
°
7
°
Power supply connector
Pin No.
4
3
1
2
Application
W
V
U
(PE)
Caution plate
Top
Caution plate
Bottom