CHANGZHOU JKONGMOTOR CO.,LTD
                                                                                                           
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Hybrid Mini Stepper Motor Nema8 20mm Bipolar Step Motor 180g.cm 300g.cm

Price Negotiable
Price: US$7.5~US$12
MOQ: 3-10pcs
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Brand: Jkongmotor
Product Description

Hybrid Mini Stepper Motor Nema8 20mm Unipolar Step Motor 180g.cm 300g.cm

Stepper motors are known for their accurate positioning capabilities and high torque delivery at low speeds, but they require careful sizing to ensure the motor matches the load and application parameters, to minimize the possibility of lost steps or motor stalling. Adding a gearbox to a stepper motor system can improve the motor’s performance by decreasing the load-to-motor inertia ratio, increasing torque to the load, and reducing motor oscillations.

 

1.Genaral Specification:

 Item  Specifications
 Step Angle  1.8°
 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

 

2.Electrical Specification:

Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

# of Leads

Motor

Weight

  ( °) (L)mm A Ω mH g.cm No. Kg
JK20HS30-0604 1.8 30 0.6 6.5 1.7 180 4 0.06
JK20HS33-0604 1.8 33 0.6 6.5 1.7 200 4 0.07
JK20HS38-0604 1.8 38 0.6 10 5.5 300 4 0.08
JK20HS42-0804 1.8 42 0.8 5.4 1.5 400 4 0.09

 

Matching Stepper motor Driver: JK0220

 

3.Dimensions: (Unit=mm)

 

4.Drawing:

5.Our service

We do also manufacture other products,such as

Nema8 , nema11 , nema14 , nema17 , nema23 , nema24 , nema34 , nema42 , nema52 stepper motor;

Nema11 , nema17 , nema23 , nema24 , nema34 stepper motor with gearbox.

Linear stepper motor , closed loop stepper motor , stepper motor with brake , stepper motor sriver;

42mm , 57mm , 60mm , 80mm , 86mm , 110mm ,  130mm brushless dc motor;

Bldc motor with gearbox , bldc motor driver;

Brush dc motor , spindle motor , ac servo motor kit , couplings , pulley , power supply and so on.

 

Applications

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, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CHANGZHOU JKONGMOTOR CO.,LTD
Location Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Contact Person Annie

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