CHINA MS TECHNOLOGY CO., LTD. (MS MOTOR CO.,LTD.)
32JXE30K/31ZY51G

32mm OD Planetary Gearbox.Permissible Load Range: 0.3N.m~3.0N.m

Motor Technical Data

Type

Rated

voltage

VDC

No-load

speed

r/min

No-load

current

mA

Rated

speed

r/min

Rated

torque

mN.m

Output

power

W

Rated

current

mA

Stall

torque

mN.m

Stall

current

A

31ZY51G-2440

24

4000

70

3130

22

7.1

430

101

1.6

31ZY51G-

2450

24

5000

75

3830

25

9.8

570

107

2.3

31ZY51G-2472

24

7200

130

5500

28

16.1

900

145

3.6

Gear Motor Technical Data

31 ZY51G-2440 DC Motor

Reduction ratio

3.7

5.2

14

19

27

51

71

100

139

181

219

306

354

Number of gear trains

1

1

2

2

2

3

3

3

3

4

4

4

4

Length(L)  mm

25.7

25.7

32.8

32.8

32.8

39.7

39.7

39.7

39.7

46.6

46.6

46.6

46.6

No-load speed r/min

1081

769

286

211

148

78

56

40

29

22

18

13

11

Rated speed    r/min

846

602

224

165

116

61

44

31

23

17

14

10

9

Rated torque    N.m

0.073

0.10

0.25

0.34

0.48

0.82

1.14

1.6

2.2

2.6

3.0

3.0

3.0

N.m

Max. permissible load in a short time

1.0

1.0

3.5

3.5

3.5

7.5

7.5

7.5

7.5

9.0

9.0

9.0

9.0

31ZY51G-2450 DC Motor

Reduction ratio

3.7

5.2

14

19

27

51

71

100

115

139

181

219

254

Number of gear trains

1

1

2

2

2

3

3

3

3

3

4

4

4

Length(L) mm

25.7

25.7

32.8

32.8

32.8

39.7

39.7

39.7

39.7

39.7

46.6

46.6

46.6

No-load speed r/min

1351

962

357

263

185

98

70

50

43

36

28

23

20

Rated speed    r/min

1035

737

274

202

142

75

54

38

33

28

21

17

15

Rated torque    N.m

0.083

0.12

0.28

0.39

0.55

0.93

1.3

1.8

2.1

2.5

3.0

3.0

3.0

N.m

Max. permissible load in a short time

1.0

1.0

3.5

3.5

3.5

7.5

7.5

7.5

7.5

7.5

9.0

9.0

9.0

31ZY51G-2472 DC Motor

Reduction ratio

3.7

5.2

14

19

27

51

71

100

115

139

181

219

254

Number of gear trains

1

1

2

2

2

3

3

3

3

3

4

4

4

Length(L)  mm

25.7

25.7

32.8

32.8

32.8

39.7

39.7

39.7

39.7

39.7

46.6

46.6

46.6

No-load speed r/min

1941

1390

514

379

267

141

101

72

62

52

40

33

28

Rated speed  r/min

1482

1062

393

289

204

108

77

55

48

40

30

25

22

Rated torque     N.m

0.093

0.13

0.32

0.43

0.61

1.0

1.5

2.0

2.4

2.8

3.0

3.0

3.0

N.m

Max. permissible load in a short time

1.0

1.0

3.5

3.5

3.5

7.5

7.5

7.5

7.5

7.5

9.0

9.0

9.0

Dimensions

image.png31ZY51G  DC  motor  is  an  advanced  configuration,  besides  ball  bearing  and  long  lived  brushes,equipping  with  inductance  -  capacitance  anti  jamming  elements,  It  is  suitable  for  instrumentation  and  automation  devices.Standard output shaft OD 6mm, OD 8mm optional.



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