CHINA MS TECHNOLOGY CO., LTD. (MS MOTOR CO.,LTD.)
56JXE300K/57DMW55/56JXE300K/57DMWH55

56mm OD Planetary Gearbox.Permissible Load Range : 3N.m~3 0N.m

Wire Diagram

U

V

W

Vcc

Ha

Hb

Hc

GND

Red

Yellow

Black

Red

Blue

Green

White

Black

20AWG UL1569

26AWG UL1569

Brushless Motor Technical Data

Type

Number

of poles

Number

of phase

Rated

voltage

VDC

No-load

speed

r/min

Rated

torque

N.m

Rated  

speed 

r/min

Rated

current

A

Rated

power

W

Reak

torque

N.m

Peak

current

A

57DMW55-2440

4

3

24

4000

0.11

3200

2.0

35

0.35

6.5

57DMW55-2452

4

3

24

5200

0.11

4000

2.6

46

0.35

8

57DMWH55-3652

4(8)

3

36

5200

0.14

4000

2.3

60

0.42

7

Brushless Gear Motor Technical Data

57DMW55-2440 BLDC Motor

Reduction ratio

3.60

4.25

5.33

13

15

18

23

28

43

52

61

72

96

121

154

187

220

260

307

Number   of gear trains

1

1

1

2

2

2

2

2

3

3

3

3

3

3

4

4

4

4

4

Length(L)  mm

37.8

37.8

37.8

49.5

49.5

49.5

49.5

49.5

60.8

60.8

60.8

60.8

60.8

60.8

71.9

71.9

71.9

71.9

71.9

No-load speedr/min

1111

941

750

308

267

222

174

143

93

77

66

56

42

33

26

21

18

15

13

Rated speed      r/min

889

753

600

246

213

178

139

114

74

62

52

44

33

26

21

17

15

12

10

Rated torque      N.m

0.36

0.42

0.53

1.2

1.3

1.6

2.0

2.5

3.5

4.2

4.9

5.8

7.7

9.7

11

13

16

19

22

Max. permissible load in a short time   N.m

9

9

9

36

36

36

36

36

72

72

72

72

72

72

90

90

90

90

90

57DMW55-2452 BLDC Motor

Reduction ratio

3.60

4.25

5.33

13

15

18

23

28

43

52

61

72

96

121

154

187

220

260

307

Number   of gear trains

1

1

1

2

2

2

2

2

3

3

3

3

3

3

4

4

4

4

4

Length(L) mm

37.8

37.8

37.8

49.5

49.5

49.5

49.5

49.5

60.8

60.8

60.8

60.8

60.8

60.8

71.9

71.9

71.9

71.9

71.9

No-load speed   r/min

1444

1224

976

400

347

289

226

186

121

100

85

72

54

43

34

28

24

20

17

Rated speed      r/min

1111

941

750

308

267

222

174

143

93

77

66

56

42

33

26

21

18

15

13

Rated torque  N.m

0.36

0.42

0.47

1.2

1.3

1.6

2.0

2.5

3.5

4.2

4.9

5.8

7.7

9.7

11

13

16

19

22

Max. permissible load in a short time   N.m

9

9

9

36

36

36

36

36

72

72

72

72

72

72

90

90

90

90

90

57DMWH55-3652 BLDC Motor

Reduction ratio

3.60

4.25

5.33

13

15

18

23

28

43

52

61

72

96

121

154

187

220

260

307

Number   of gear trains

1

1

1

2

2

2

2

2

3

3

3

3

3

3

4

4

4

4

4

Length(L) mm

37.8

37.8

37.8

49.5

49.5

49.5

49.5

49.5

60.8

60.8

60.8

60.8

60.8

60.8

71.9

71.9

71.9

71.9

71.9

No-load speed r/min

1444

1224

976

400

347

289

226

186

121

100

85

72

54

43

34

28

24

20

17

Rated speed    r/min

1111

941

750

308

267

222

174

143

93

77

66

56

42

33

26

21

18

15

13

Rated torque  N.m

0.45

0.54

0.60

1.5

1.7

2.0

2.6

3.2

4.4

5.3

6.2

7.4

9.8

12

14

17

20

24

28

Max. permissible load in a short time   N.m

9

9

9

36

36

36

36

36

72

72

72

72

72

72

90

90

90

90

90

Dimensions

1697384178173.png

57DMW55 is a 24VDC motor, 57DMWH55 is a 36VDC motor.

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