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12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor

12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor

  • 12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor
  • 12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor
12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor
Product Details:
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Jkongmotor
Certification: CE, ROHS,ISO9001
Model Number: JK28HS51-0674
Payment & Shipping Terms:
Minimum Order Quantity: 3-10pcs
Price: US$6.3~US$8.6
Packaging Details: with export carton . big quantity with pallet
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Payment Terms: T/T , paypal , Western Union, L/C
Supply Ability: 100000pcs/month
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Detailed Product Description
Name: Stepper Motor Hybrid Current: 0.67A
Holding Torque: Motor Length: 51mm
Weight: 0.2kg Step Angle: Stepper Motor 1.8 Degree Per Step
Leads: 4 Description: Micro Stepper Motor
Resistance: 9.2Ω Inductance: 7.2mH
MOQ: 10pcs
High Light:

28HS51-0674 mini stepper motor


Nema 11 mini stepper motor


micro nema 11 stepper motor 0.67A Nema11 28HS51-0674 mini stepper motor


Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.


In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.


Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.


1.Genaral Specification:

  • Model Number: NEMA8
  • Step Angle: 1.8 Degree
  • Phase: 2phase
  • Type: Hybrid
  • Model: JK28HS51-0674
  • Motor length: 51mm
  • Diameter of axle: 5mm
  • Holding Torque:;
  • Current / Phase: 0.64A


Step Angle : 1.8°
Step Angle Accuracy ±5%(full step,no load)
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Temperature Rise 80℃max
Ambient Temperature -20℃~+50℃
Insulation Resistance 100 MΩ Min. ,500VDC
Dielectric Strength 500VAC for 1minute
Shaft Radial Play 0.02Max. (450g-load)
Shaft Axial Play 0.08Max. (450g-load)
Max. radial force 28N (20mm from the flange)
Max. axial force




2. Nema 11 Stepper Motor Electrical Specification: 

Model No.

Step Angle

Motor Length







Holding Torque

# of Leads

Rotor Inertia



  ( °) (L)mm A Ω mH No. Kg
JK28HS51-0674 1.8 51 0.67 9.2 7.2 1200 4 18 0.2


Matching Stepper motor Driver: JK0220
3.High Rpm Stepper Motor Dimensions: (Unit=mm) 

12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor 0


12N.Cm 17oz.In 0.67A Nema 11 28HS51-0674 Mini Stepper Motor 1


Advantages of Hybrid Stepper Motor

  • High reliability
  • The rotation angle of the motor is proportional to the input pulse.
  • The motor has full torque at standstill (if the windings are energized)
  • Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3–5% of a step and this error is non-cumulative from one step to the next.
  • Excellent response to starting/stopping/reversing.
  • Very reliable since there are no contact brushes in the motor. Therefore, the life of the motor is simply dependent on the life of the bearing.
  • The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.

Stepper Motor Applications

  • As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.
  • They are used in numeric control of machine tools.
  • Used in tape drives, floppy disc drives, printers and electric watches.
  • The stepper motor also use in X-Y plotter and robotics.
  • It has wide application in textile industries and integrated circuit fabrications.
  • The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.
  • These motors also find a variety of commercial, medical and military applications and also used in the production of science fiction movies.
  • Stepper motors of microwatts are used in the wrist watches.
  • In the machine tool, the stepper motors with ratings of several tens of kilowatts is used


Contact Details

Contact Person: Annie

Tel: +8615995098661

Fax: 86-519-88713769

Send your inquiry directly to us (0 / 3000)


Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162

Factory Address:Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162