Gold Member Since 2014
Audited Supplier
Changzhou Jinsanshi Mechatronics Co., Ltd.

Stepper Motor, NEMA 11 Stepper Motor, Micro Stepper Motor manufacturer / supplier in China, offering NEMA 11 Micro Stepper Motor, 4 Axis Tb6560 Stepper Motor Driver Board for CNC Router, 5 Axis Mach3 CNC Controller Board, NEMA34 Stepper Motor Kits From China and so on.

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NEMA 11 Micro Stepper Motor

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $7.5 US $5.9
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $7.5
1,000+ US $5.9
Get Latest Price
Port: Shanghai, China
Production Capacity: 20000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 28HS45-0674A
  • Number of Stator: Two-Phase
  • Function: Driving
  • Operate Mode: Driver
  • Certification: Ce
  • Step Angle: 1.8
  • Current: 0.67A
  • Inductance: 4.9mh
  • Motor Body Length: 45mm
  • Trademark: JSS
  • Specification: CE
  • HS Code: 850110
  • Speed: Variable Speed
  • Excitation Mode: HB-Hybrid
  • Number of Poles: 2
  • Type: Magnetic-Electric
  • Brand: Jss
  • Frame Size: 28mm X 28 Mm
  • Resistance: 10.4
  • Holding Torque: 0.95kg.Cm
  • Lead Wires: 4
  • Transport Package: 20PCS/Carton, 40PCS/Carton, 60PCS/Carton
  • Origin: Jiangsu
Product Description
We produce stepper motor from nema 8 to nema 42, and suitable drivers for all these motors.
   Our products can be applied to 
printing equipment, engraving machine textile machine, computer external application equipment, medical instruments, stage light equipment, robot, CNC machine tool and other automatic controlling system.

1. NEMA 11 stepper motor, high performance, low heat, low virbration, low noise.
2. stepper motor single shaft or double shaft
3. Shaft length can be customized, and it can be round shaft or shaft with flat side(D-cut).

Step Angle  Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise: 80°C Max
Ambient Temperature: -20°C~+50°C
Insulation Resistance: 100MΩ Min., 500VDC
Dielectric Strength:  500VAC for one minute
Shaft Radial Play:  0.02Max (450g-load)
Shaft Axial Play: 0.08Max (450g-load)

Dimensions and wiring diagram:
NEMA 11 Micro Stepper Motor
NEMA 11 Micro Stepper Motor

We also produce linear stepper motor, gearbox stepper motor, stepper motor with brake,  drivers for all the motors, and closed loop stepper motors and drivers.  We also have accessories such as power supplys, spindles and inverters, breakout board, TB6560 driver board, timing pulleys and so on.
NEMA 11 Micro Stepper Motor

Model                     step anglePhase VoltageCurrentInductanceResistanceHolding LengthWire 
   VAmh ±20%Ω ±10%kg.cmmm 
28HS45-0674A1.8    26.960.674.910.40.95454

The process of assemble
NEMA 11 Micro Stepper Motor

Our Package
NEMA 11 Micro Stepper Motor
Our Team
NEMA 11 Micro Stepper Motor

1.Q:Can I get some samples?

   A:We are honored to offer you samples for quality check.

2.Q:Do you have the products in stock?

   A:Our products are manufactured according to your order except the normal products.

3.Q:What's the delivery time?

   A:It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time. 

4.Q: How does your factory do regarding quality control? 

   A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed.

5.Q:What's your warranty terms? 
   A:  We offer different warranty terms for different products. Please contact with us for details.


Name:Tony zheng




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