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| Categories | Hybrid Stepper Motor |
|---|---|
| Brand Name: | Jkongmotor |
| Model Number: | nema8 20mm |
| Certification: | CE, ROHS,ISO9001 |
| Place of Origin: | Jiangsu, China (Mainland) |
| MOQ: | 3-10pcs |
| Price: | US$7.5~US$12 |
| Payment Terms: | T/T , paypal , Western Union, L/C |
| Supply Ability: | 100000pcs/month |
| Delivery Time: | For samples , 7-15 days / For batch , 15-25days |
| Packaging Details: | with export carton . big quantity with pallet |
| Service: | 24 hours |
| Shaft: | Single Or Double |
| Leads: | 4 |
| current: | 0.6A 0.8A |
| Holding Torque: | 180g.cm 200g.cm 300g.cm |
| MOQ: | 10pcs |
| Company Info. |
| CHANGZHOU JKONGMOTOR CO.,LTD |
| View Contact Details |
| Product List |
Hybrid Mini Stepper Motor Nema8 20mm Unipolar Step Motor 180g.cm 300g.cm
A hybrid stepper motor has an axially magnetized rotor, meaning one end is magnetized as a north pole, and the other end a south pole. Toothed rotor cups are placed on each end of the magnet, and the cups are offset by half of a tooth pitch.
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.
6.Advantages of Hybrid Stepper Motor
The advantages of the Hybrid Stepper Motor are as follows:-


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