CHINA MS TECHNOLOGY CO., LTD. (MS MOTOR CO.,LTD.)
24H 2-phase 1.8 degree

• Compact Size for High Torque • NEMA Size 24 Mounting• Custom winding available (No additional cost)• RoHS and CE version

Specifications

Series
  Model


Holding Torque
  N.m +-10%

Rated
  Current
  A/phase

Resistance
  ohm/phase +-10%

Inductance
  mH/phase +-20%

Rotor Inertia
  (kg.cm 2 )

Motor
  Weight
  (kg)

Motor
  Lenth
  (mm)

Lead
  Wire
  (NO.)

24H290-20-8A

Parallel

3.0

2.8

1.5

6.8

0.84

1.4

90

8

Series

3.0

1.4

6.0

27.2

Unipolar

2.15

2.0

3.0

6.8

24H290-25-4A

P

3.0

2.5

2

9.5

0.84

1.4

90

4

24H290-28-4A

P

3.0

2.8

1.4

5.6

0.84

1.4

90

4

24H290-30-8A

Parallel

3.0

4.2

0.7

3.2

0.84

1.4

90

8

Series

3.0

2.12

2.8

12.8

Unipolar

2.15

3.0

1.4

3.2

24H290-35-8A

Parallel

3.0

5.0

0.6

2.1

0.84

1.4

90

8

Series

3.0

2.5

2.4

8.4

Unipolar

2.15

3.5

1.2

2.1

24H290-42-4A

P

3.0

4.2

0.7

3.2

0.84

1.4

90

4

Others

Series
  Model

Holding

Torque
  (N.cmMin)

Rated

Current

(A)

Phase

Resistance

(Ω)

Phase

Inductance

(mH)

Rotor

Inertia
  (g.cm²)

Motor

Weight

(g)

Motor

Length
  (mm)

Lead

Wire
  (No.)

24H241-20-4A

75

2.0

1.2

2.5

180

500

41

4

24H245-25-4A

85

2.5

1.0

2.2

200

550

45

4

24H251-25-4A

140

2.5

1.2

3.2

250

580

51

4

24H256-25-4A

160

2.5

1.3

4.2

350

580

56

4

24H256-30-4A

160

3.0

0.8

2.4

350

580

56

4

24H256-42-4A

160

4.2

0.4

1.2

350

580

56

4

24H264-25-4A

180

2.5

1.5

4.5

450

850

64

4

24H264-30-4A

180

3.0

0.8

2.3

450

850

64

4

24H264-42-4A

180

4.2

0.55

1.2

450

850

64

4

24H276-25-4A

220

2.5

1.8

6.5

550

1150

76

4

24H276-30-4A

220

3.0

1.0

3.5

550

1150

76

4

24H276-42-4A

220

4.2

0.6

1.8

550

1150

76

4

Dimensions

Wiring Diagram

Sales emailsales@ms-motor.com; msmotor@126.com