CHANGZHOU SMILA AUTOMATION TECHNOLOGY CO., LTD

28mm Hybrid Stepper Series

28mm Hybrid Stepper motor
28mm Hybrid Stepper motor
28mm Hybrid Stepper motor
Product Name : 28mm Hybrid Stepper Series
Directions

28mm 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

28H32-0956A

28H32-0956B

2.66

0.95

1.0

2.8

6

0.43

0.11

6

9

32

28H32-0674A

28H32-0674B

3.8

0.67

4.2

5.6

8.3

0.6

0.11

4

9

32

28H45-0956A

28H45-0956B

3.2

0.95

1.2

3.4

10.4

0.75

0.14

6

12

45

28H45-0674A

28H45-0674B

4.6

0.67

4.9

6.8

13.2

0.95

0.14

4

12

45

28H51-0956A

28H51-0956B

4.4

0.95

1.4

4.6

12.5

0.9

0.2

6

18

51

28H51-0674A

28H51-0674B

6.2

0.67

5.7

9.2

16.7

1.2

0.2

4

18

51


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