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7. HF-SN SERIES
7 - 6
7.7 Dimensions
Moment of inertia on the table is the value calculated by converting the total value of moment of inertia for
servo motor and electromagnetic brake with servo motor shaft.
The dimensions without tolerances are general tolerance.
7.7.1 Standard (without an electromagnetic brake)
Model Output [kW] Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HF-SN52J 0.5 6.1 4.8
[Unit: mm]
55
312
50
φ110h7
125
34.5
φ24h6
□130
24.5
99
4
5
°
71.3
18 36
50.9
13
U
W
V
Key
φ
1
4
5
φ
1
6
5
(PE)
BC38047
B
C
A
D
4-φ9 mounting hole
Use hexagon socket
head cap screw.
Power supply connector
MS3102A18-10P
Power supply connector
Motor flange direction
Encoder connector
CM10-R10P
Oil seal
Motor plate
Caution plate
Caution plate
Top
Bottom
Top
Bottom
Top
B
ottom
Bottom
Top
Motor plate
(Opposite side)
Caution plate
Model Output [kW] Moment of inertia J [× 10
-4
kg•m
2
] Mass [kg]
HF-SN102J 1 11.9 6.5
[Unit: mm]
55
312
50
φ110h7
141
34.5
φ24h6
□130
24.5
99
4
5
°
87.3
18
36
50.9
13
φ
1
4
5
φ
1
6
5
U
W
V
(PE)
B
C
A
D
BC38048
Power supply connector
MS3102A18-10P
Encoder connector
CM10-R10P
Motor plate
Caution plate
Caution plate
Top
Bottom
Top
Bottom
Top
B
ottom
Motor plate
(Opposite side)
Caution plate
Bottom
Top
Oil seal
4-φ9 mounting hole
Use hexagon socket
head cap screw.
Key
Power supply connector
Motor flange direction