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.
At Smooth Motor, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. 2 phase unipolar stepper motor Today, Smooth Motor ranks the top as a professional and experienced supplier in the industry. We can design, develop, manufacture, and sell different series of products on our own combining the efforts and wisdom of all our staff. Also, we are responsible for offering a wide range of services for customers including technical support and prompt Q&A services. You may discover more about our new product 2 phase unipolar stepper motor and our company by directly contacting us.Ningbo Smooth Electric Manufacture Co., Ltd. uses high quality as main material.
| 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 |
| Definition | BodyLength | FrontShaft，50mm Max | EndingShaft，30mm Max | ShaftDia Range ф3mm-ф7mm |
| Model | Wires # | Current A | Resistance Ω | Indlictance mH | HoldingTorque mN.m | Inertia g·cm² | Weight g | Length L mm |
| 11HY104-2C | 6 | 0.4 | 7 | 1.3 | 40 | 9 | 120 |
33.5 |
| 11HY122-2C | 4 | 0.42 | 20.5 | 10.5 | 90 | 9 | 120 | |
| 11HY201-15B | 4 | 0.67 | 8 | 5 | 90 | 12 | 150 | 40 |
| 11HY204-1C | 4 | 0.5 | 20 | 13 | 130 | 12 | 150 | |
| 11HY301-2 | 4 | 0.2 | 58 | 24 | 80 | 12 | 180 |
45 |
| 11HY307-2 | 4 | 1.5 | 1.5 | 1 | 90 | 12 | 180 | |
| 11HY401-2 | 4 | 0.67 | 9.2 | 4.2 | 100 | 18 | 180 | 51 |
| 11HY402-15P | 4 | 1.5 | 2 | 1.5 | 100 | 18 | 180 |
Condition : Driver DX508, DC36V, Full Step/Sec
* Customization is available, Please contact us if you can't find what you are looking for.
