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.
Smooth Motor has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product hollow stepper motor will bring you a lot of benefits. We are always standby to receive your inquiry. hollow stepper motor We have been investing a lot in the product R&D, which turns out to be effective that we have developed hollow stepper 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.hollow stepper motor has intelligence functions of with characteristics of .
| General Specification | a、Bipolar（4 wire） | b、Unipolar（6 wire） | |
| Step angle accuracy | 5% |
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| 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 ф3mm-ф6mm | Inner Dia. Range ф2.2/ф2.5/ф3mm |
| Model | Wires # | Current A | Resistance Ω | Indlictance mH | HoldingTorque mN.m | Inertia g·cm² | Weight g | Length L mm |
| 8HY001-7P2 | 4 | 0.6 | 6.5 | 1.7 | 18 | 2 | 60 | 30 |
| 8HY201-10P1 | 4 | 0.6 | 8 | 2.8 | 25 | 3 | 70 | 38 |
| 8HY205-12P | 4 | 0.6 | 9.2 | 3.7 | 24 | 3 | 70 | |
| 8HY104-2P | 4 | 0.8 | 5.4 | 1.5 | 30 | 3.6 | 80 | 43 |
Condition : Driver DX2422, DC24V, Full Step/Sec
* Customization is available, Please contact us if you can't find what you are looking for.
