Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
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Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
After years of solid and rapid development, Smooth Motor has grown into one of the most professional and influential enterprises in China. hollow shaft motor We have professional employees who have years of experience in the industry. It is them that provides high-quality services for customers all over the world. If you have any questions about our new product hollow shaft motor or want to know more about our company, feel free to contact us. Our professionals would love to help you at any time.Our hollow shaft motor is reasonable in design, fine in workmanship, high in quality and price, and high in cost performance. It is not only sold well in the domestic market, but also exported to many overseas markets, and has won unanimous recognition and praise from domestic and foreign customers.
| General Specification | a、Bipolar（4 wire） | b、Unipolar（6 wire） | |
| Step angle accuracy | 5% |
|  |
| Working temperature | 80℃ max | ||
| Environment temperatufe | -20℃~+50℃ | ||
| Insulation class | B | ||
| Insulation and voltage resistance | AC 500V 1 Min | ||
| Insulation resistance | 100MΩ Min 500V DC | ||
| Radial runout | 0.02mm MAX （Load 500g） | ||
| Axial clearance | 0.08mm MAX （Load 500g） | ||
Specified wiring and connector is available,
| Code | L | L1 | L2 | D/D1 | D2 |
| Definition | Body Length | Front Shaft，60mm Max | Ending Shaft，40mm Max | Shaft Dia Range ф5mm-ф8mm | Inner Dia. Range ф3mm-ф5mm |
| Model | Wires # | Current A | Resistance Ω | Indlictance mH | HoldingTorque mN.m | Inertia g·cm² | Weight g | Length L mm |
| 16HY531-14K | 4 | 0.5 | 20 | 27 | 160 | 11 | 120 | 22 |
| 16HY535-14K | 4 | 0.4 | 39 | 34 | 130 | 11 | 120 | 22 |
Condition : Driver DX2422, DC24V, Full Step/Sec
* Customization is available, Please contact us if you can't find what you are looking for.
