Nema 17 stepper motor 2 Phase 42mm Hybrid stepper motor

Electrical Specifications

Series

Model

Step

Angle

(°)

Motor

Length

(mm)

Rated

Current

(A)

Phase

Resistance

(Ω)

Phase

Inductance

(mH)

Holding

Torque

(N.M)

Detent

Torque

(g.cm)

Rotor

Inertia

(g.cm2)

Lead

Wire

(NO)

Motor

Weight

(kg)

SL42S221A

0.9

21

1.3

3

2.2

0.11

200

20

4

0.15

SL42S234A

1.8

34

0.95

4.2

2.7

0.19

150

38

6

0.20

SL42S234H

1.8

34

0.8

5.8

8.6

0.30

200

40

4

0.85

SL42S234B

1.8

34

0.15

47

24

0.12

150

38

6

0.20

SL42S240A

1.8

40

1.0

5.8

6

0.30

200

40

6

0.28

SL42S240E2

1.8

40

0.4

44

50

0.44

200

50

4

0.28

SL42S248A

1.8

48

0.8

7.5

7.1

0.45

200

65

6

0.35

SL42S248B

1.8

48

0.9

7.5

14

0.54

200

70

4

0.35

SL42S248M

1.8

48

1.7

1.2

1.8

0.50

200

70

4

0.35

SL42S260A

60

1.3

2.5

2.5

0.52

200

80

8

0.45

The above model is re39presentative products.More products can be made according to customer’s requirements.