Step Angle 

1.8°

Step Angle Accuracy

±5% (full step,no load)

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80°CMax.(rated current,2 phase on)

Ambient Temperature

-10°C-+50°C

Insulation Resistance

100MΩMin.  500VDC

Dielectric Strength

500VAC for one minute

Shaft Radial Play

0.06Max.(450 g-load)

Shaft Axial Play

0.08Max.(450 g-load)

Model No

Current/Phase

Resistance/Phase

Inductance/Phase

Holding Torque

#Of Leads

Rotor Inertia

Detent Torque

Weight

Length

A

Ω

mH

Oz-in

Kg-cm

g-cm2

(kg.cm)

Kg

mm

mm

DW42HS25-0804

0.80

3.7

5

21

1.5

4

20

150

0.24

25

Φ5*24

DW42HS25-0404

0.40

24

36

24

1.7

4

20

150

0.24

25

Φ5*24

DW42HS34-0404

0.40

30

37

36

2.6

4

34

200

0.24

34

Φ5*24

DW42HS34-0586

0.58

13.6

7.8

28

2

6

34

200

0.24

34

Φ5*24

DW42HS34-1334

1.33

2.1

2.5

31

2.2

4

34

200

0.24

34

Φ5*24

DW42HS34-0406

0.40

30

21

35

2.5

6

54

220

0.27

40

Φ5*24

DW42HS40-0806

0.80

7.5

6.7

36

2.6

6

54

220

0.27

34

Φ5*24

DW42HS40-1206

1.20

3

3.2

36

2.6

6

54

220

0.27

40

Φ5*24

DW42HS40-1704

1.70

2

3

47

3.4

4

54

220

0.27

40

Φ5*24

DW42HS48-0406

0.40

30

25

44

3.2

6

68

280

0.34

48

Φ5*24

DW42HS48-0806

0.80

7.5

6.3

44

3.17

6

68

280

0.34

48

Φ5*24

DW42HS48-1204

1.20

3

5

62

4.5

4

68

280

0.34

48

Φ5*24

DW42HS48-1684

1.68

1.65

2.8

61

4.4

4

68

280

0.34

48

Φ5*24

DW42HS48-2504

2.50

1.25

1.8

67

4.8

4

68

280

0.34

48

Φ5*24

DW42HS60-1206

1.20

6

7

90

6.5

6

102

350

0.5

60

Φ5*24