MELSERVO-J4

Rotary Servo Motors

HG-SR Series Geared Servo Motor Specifications With gear reducer for general industrial machines, flange mounting: G1

Servo Amplifiers Rotary Servo Motors Linear Servo Motors Direct Drive Motors Options/Peripheral Equipment Product List LVS/Wires Cautions

Moment of inertia J [× 10 -4 kg•m 2 ] (Note 1)

Mass [kg]

Permissible load to motor inertia ratio (Note 2) (when converted into the servo motor shaft)

Output [kW]

Mounting direction

Lubrication method (Note 5)

Model

Reduction ratio

With electromagnetic brake

With electromagnetic brake

Standard

Standard

1/6

8.08 7.65 7.53 7.47 8.26 8.22 8.18 14.8 13.3 12.9 12.6 12.6 13.8 19.1 19.2 17.7 17.3 18.4 18.3 23.6 23.5 50.0 48.4 48.1 54.8 54.5 54.3 54.2 87.1 82.8 81.5 86.6 86.3 105 104 126 114 110 141 140 139 138 177 190 182 192 192 267 266

10.3 9.85 9.73 9.67 10.5 10.4 10.4 17.0 15.5 15.1 14.8 14.8 16.0 21.3 21.4 19.9 19.5 20.6 20.5 25.8 25.7 59.4 57.8 57.5 64.2 63.9 63.7 63.6 96.5 92.2 90.9 96.0 95.7 114 113 135 123 119 150 150 149 147 187 199 192 202 201 277

1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/11 1/17 1/29 1/35 1/43 1/59 1/6 1/6 1/6 1/6 1/6 1/6

18

20

HG-SR52(B)G1 HG-SR524(B)G1

Grease (filled)

0.5

4 times or less

Any direction

27

29

Grease (filled)

30

32

Any direction

HG-SR102(B)G1 HG-SR1024(B)G1

1.0

4 times or less

49 81

51 83

Shaft horizontal (Note 4)

Oil (Note 3)

Grease (filled)

31

33

Any direction

HG-SR152(B)G1 HG-SR1524(B)G1

1.5

4 times or less

50

52

Shaft horizontal (Note 4)

Oil (Note 3)

82

84

Grease (filled)

36

42

Any direction

HG-SR202(B)G1 HG-SR2024(B)G1

2.0

4 times or less

Shaft horizontal (Note 4)

87

93

Oil (Note 3)

60

66

Oil (Note 3)

Shaft horizontal (Note 4)

HG-SR352(B)G1 HG-SR3524(B)G1

3.5

4 times or less

92

98

134

140

Oil

96

102

Oil (Note 3)

HG-SR502(B)G1 HG-SR5024(B)G1

Shaft horizontal (Note 4)

5.0

4 times or less

165

171

Oil

103 145

109 151

Oil (Note 3)

Shaft horizontal (Note 4)

HG-SR702(B)G1 HG-SR7024(B)G1

7.0

4 times or less

172

178

Oil

240

246

275 Notes: 1. The moments of inertia in the table are the values that are converted into motor shaft of the servo motor with gear reducer (and with electromagnetic brake). 2. Contact your local sales office if the load to motor inertia ratio exceeds the value in the table. 3. Use the grease lubricated servo motor (special specification) instead of the oil lubricated for applications where the servo motor moves. 4. Do not mount the servo motor in a way tilted to the shaft direction or to the shaft rotation direction. Refer to the asterisk 1 of "Annotations for Geared Servo Motor Specifications" on p. 2-66 in this catalog. Note that servo motors with special specifications may be available to be mounted with other than the shaft horizontal. Refer to "Servo Motor Instruction Manual (Vol. 3)" for the available models. 5. The lubricant oil is removed from the gear reducer before shipment, and thus please purchase the required lubricant oil and fill the oil into the gear reducer.

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