1200gcm Nema 11 Mini Stepper Motor HJ28HS51 Current 0.67-0.95A

Brand Name HEJIE
Certification CE,ISO9001
Minimum Order Quantity 1 - 5 PCS
Price Negotiable
Packaging Details Acceptable customization
Delivery Time For samples , 7-15 days / For batch , 15-25days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000 pieces per day
Product Details
Type Hybrid Stepper Motor Current : 1.75A
Key Words Stepper Motor,gear Motor,bldc, Motor Driver,brake Motor Step Angle 1.8 Degree
Leads 4 Phase Inductance 6.2mH
Holding Torque 7.3kg.cm Weight 0.55kg
Phase Resistance
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12N Cm Mini Stepper Motor


Mini Stepper Motor 28HS51 0674


nema 11 stepper motor 28HS51 0674

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Product Description



12N.cm 17oz.in 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:


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 10N


  • Model Number: NEMA8
  • Step Angle: 1.8 Degree
  • Phase: 2phase
  • Type: Hybrid
  • Model: JK28HS51-0674
  • Motor length: 51mm
  • Diameter of axle: 5mm
  • Holding Torque: 12N.cm;
  • Current / Phase: 0.64A



2.Electrical Specification of stepper motor:


Model No. Step Angle Motor Length Current Resistance Inductance Holding Torque # of Leads Rotor Inertia Motor
/Phase /Phase /Phase Weight
  ( °) (L)mm A Ω mH g.cm No. g.cm Kg
HJ28HS32-0674 1.8 32 0.67 5.6 3.4 600 4 9 0.11
HJ28HS32-0956 1.8 32 0.95 2.8 0.8 430 6 9 0.11
HJ28HS45-0956 1.8 45 0.95 3.4 1.2 750 6 12 0.14
HJ28HS45-0674 1.8 45 0.67 6.8 4.9 950 4 12 0.14
HJ28HS51-0956 1.8 51 0.95 4.6 1.8 900 6 18 0.2
HJ28HS51-0674 1.8 51 0.67 9.2 7.2 1200 4 18 0.2

3.Applications of hybrid step motor:

  • 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.

4.Company introduction:

Founded in 2009, Changzhou Hejie Motors Co., Ltd. is a professional manufacturer and exporter that is concerned
with the design, development and production and sales of motors. We are located in Changzhou, Jiangsu Province, with convenient transportation access.Our company has always been committed to the design and manufacturing of the motors for over ten years , and now has a number of invention patents and utility model patents. Our company mainly engages in research and development of different motors, including the series stepping motor, the series Brushless DC motor, AC/DC servo motor. All of our products are greatly appreciated in a variety of
different markets throughout the country, and even exports to more than ten foreign countries and regions.
Our products have passed CE and ROHS certification, and the company has passed ISO9001 total quality management system certification.The products are widely applied to carved machine, embroidery machine, industrial robots, robots, unmanned aerial vehicle (uav), CNC machine tools, digital printing, computer flat knitting machine, 3 d printing, packaging machinery, industrial printers, medical equipment, new energy vehicles and other automation control and automation system equipment.


1200gcm Nema 11 Mini Stepper Motor HJ28HS51 Current 0.67-0.95A 0



   Production equipment:

1200gcm Nema 11 Mini Stepper Motor HJ28HS51 Current 0.67-0.95A 1


5.Related Qualification Certificate:


1200gcm Nema 11 Mini Stepper Motor HJ28HS51 Current 0.67-0.95A 2



Q1:Are you manufacturer ?

A1:Yes, we are the manufacturer of gear motor and planetary gearbox.

Q2 : What specifications we need before you place an order?

A2 : Rated torque, Rated speed, IP Grade, mounting dimensions.

Q3 : What is the price ?

A3 : Price always depends on quantity, we offer range pricing

Q4 : Is it customized ?

A4 : Yes, different clients have different requirements, so we customize for you. .