CHANGZHOU JKONGMOTOR CO.,LTD
| 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 | 30000 pcs/month |
| Type | planetary gear stepper motor |
| Step Angle | 1.8 degree |
| Holding Torque | 600g.cm - 1200g.cm |
| Current / Phase | 0.65 / 0.95A |
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | Jkongmotor |
| Model Number | 28HSP |
| Certification | CE, ROHS,ISO9001 |
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Product Specification
| 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 | 30000 pcs/month |
| Type | planetary gear stepper motor | Step Angle | 1.8 degree |
| Holding Torque | 600g.cm - 1200g.cm | Current / Phase | 0.65 / 0.95A |
| Place of Origin | Jiangsu, China (Mainland) | Brand Name | Jkongmotor |
| Model Number | 28HSP | Certification | CE, ROHS,ISO9001 |
| High Light | gear reduction motor ，worm gear stepper motor | ||
Mini NEMA11 Planetary Geared Stepper Motor 28mm*28mm Ratio 3.17:1 - 99.5:1
General Specification:
Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20%
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 28N
Max. axial force ---------------------------- 10N
| Housing Material | Metal |
| Bearing at Output | Ball Bearings |
| Max.Radial Load(12mm from flange) | ≤35N |
| Max.Shaft Axial Load | ≤25N |
| Radial Play of Shaft (near to Flange) | ≤0.07mm |
| Axial Play of Shaft | ≤0.3mm |
| Backlash at No-load | 1.5° |
28HS Hybrid Stepping Motor Specifications:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Rotor Inertia | Motor Weight |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | Kg | |
| JK28HS32-0674PG5.18 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
| JK28HS45-0674PG51 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
| JK28HS51-0674PG71 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
28HS Planetary Gearbox Specification
| Reduction ratio | 3.71 | 5.18 | 13.76 | 19.2 | 26.8 | 51 | 71 | 99.5 |
| Number of gear trains | 1 | 2 | 3 | |||||
| Length(L2) mm | 30 | 37 | 45 | |||||
| Max.rated torque kg.cm | 5 | 7 | 9 | |||||
| Short time permissible torque kg.cm | 15 | 21 | 27 | |||||
| Weight g | 200 | 250 | 300 | |||||
Stepper Motor Advantages
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
4000000-6000000
Employee Number:
>100
Ecer Certification：
Site Member
Company Profile: CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea... Company Profile: CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea...
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