CHANGZHOU SMILA AUTOMATION TECHNOLOGY CO., LTD

1.8° 57mm Hybrid Stepper Motor-NEMA23

1.8° 57mm Hybrid Stepper Motor-NEMA23
1.8° 57mm Hybrid Stepper Motor-NEMA23
1.8° 57mm Hybrid Stepper Motor-NEMA23
1.8° 57mm Hybrid Stepper Motor-NEMA23
1.8° 57mm Hybrid Stepper Motor-NEMA23
Product Name : 1.8° 57mm Hybrid Stepper Motor-NEMA23
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57mm stepper motor

Technical Parameters

Step Angle------------------------------------------------------- 1.8°

Step Angle Accuracy------------------------------------------- ±5%

Resistance Accuracy------------------------------------------- ±10%

Inductance Accuracy------------------------------------------- ±20%

Temperature Rise----------------------------------------------- 80℃ Max

Ambient Temperature--------------------------------------- 20℃~+50℃

Insulation Resistance---------------------------------------- 100MΩ.,500VDC

Dielectric Strength-------------------------------------------- 500VAC for one minute

Shaft Radial Play---------------------------------------------- 0.02Max(450g-load)

Shaft Axial Play------------------------------------------------ 0.08Max(450g-load)

 

Technical Specification

Model No.

Rated Voltage

Current

Inductance

Resistance

Holding Torque

Weight

No.of leads

Rotor   Inertia

Length

Signal shaft

Double Shaft

V

A

mh

Oz-in

Kg-cm

kg


g-cm2

mm

57H41-0306A

57H41-0306B

9

0.3

30

30

42

3

0.42

6

135

41

57H41-2804A

57H41-2804B

1.96

2.8

1.4

0.7

76

5.5

0.42

4

135

41

57H51-2804A

57H51-2804B

 2.4

3.0

2.4

0.8

100

7.2

0.65

4

170

51

57H51-1006A

57H51-1006B

6.6

1.0

8.2

6.6

100

7.2

0.65

6

170

51

57H56-1006A

57H56-1006B

7.2

1.0

12

7.2

125

9

0.65

6

260

56

57H56-2804A

57H56-2804B

2.5

2.8

2.5

0.9

154

11.1

0.65

4

260

56

57H76-1006A

57H76-1006B

8.6

1.0

19

8.6

187

13.5

1.1

6

460

76

57H76-2804A

57H76-2804B

2.8

2.8

3.6

1.1

264

19

1.1

4

460

76

 

NEMA23 stepper motor.jpg

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