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.
Always striving toward excellence, Smooth Motor has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. small hollow shaft motor We have been investing a lot in the product R&D, which turns out to be effective that we have developed small hollow shaft motor. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.The product is currently widely appreciated by the customers for its good characteristics and high cost effectiveness.
| 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.
