Mini Electric Micro DC Motor 2phase 39mm Hollow Shaft Stepper Motors with Cheap Price
China Mini Electric Micro DC Motor 2phase 39mm Hollow Shaft Stepper Motors with Cheap Price, Find details about China Stepper Motor, DC Motor from Mini Electric Micro DC Motor 2phase 39mm Hollow Shaft Stepper Motors with Cheap Price
Application
Textile machinery, engraving machine
Security, 4g antenna, solar energy
Medical equipment, industrial automation
Automobile, office automation
Printing equipment, advertising equipment etc.
Technical Parameters
| Step Angle Accuracy | ±5% |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80ºCMax. |
| Ambient Temperature | -10ºC-+50ºC |
| Insulation Resistance | 100MΩMin.500 VDC |
| Dielectric Strength | 500VAC |
| Shaft Radial Play | 0.06Max.(450 g-load) |
| Shaft Axial Play | 0.08Max.(450 g-load) |
| Insulation Class | Class B 130° |
Specifications
| Model No | Rated Voltage | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | #of leads | Rotor Inertia | Weight | Length | ||
| Single Shaft | Double Shaft | V | A | Ω | mH | Oz-in | kg-cm | g-cm² | Kg | mm | |
| 39BYGH20-0404A | 39BYGH20-0404B | 2.64 | 0.4 | 6.6 | 7.5 | 9 | 0.65 | 4 | 11 | 0.12 | 20 |
| 39BYGH20-0506A | 39BYGH20-0506B | 6.5 | 0.5 | 13 | 7.5 | 11 | 0.8 | 6 | 11 | 0.12 | 20 |
| 39BYGH34-0654A | 39BYGH34-0654B | 4.55 | 0.65 | 7 | 9.3 | 25 | 1.8 | 4 | 20 | 0.18 | 34 |
| 39BYGH34-0404A | 39BYGH34-0404B | 12 | 0.4 | 30 | 32 | 29 | 2.1 | 4 | 20 | 0.18 | 34 |
| 39BYGH34-0604A | 39BYGH34-0604B | 9 | 0.6 | 15 | 16 | 31 | 2.2 | 4 | 20 | 0.18 | 34 |
| 39BYGH34-0306A | 39BYGH34-0306B | 12 | 0.3 | 40 | 21 | 18 | 1.3 | 6 | 20 | 0.18 | 34 |
| 39BYGH34-0166A | 39BYGH34-0166B | 12 | 0.16 | 75 | 50 | 15 | 1.1 | 6 | 20 | 0.18 | 34 |
| 39BYGH38-0504A | 39BYGH38-0504B | 12 | 0.5 | 24 | 45 | 40 | 2.9 | 4 | 28 | 0.2 | 38 |
| 39BYGH38-0806A | 39BYGH38-0806B | 6 | 0.8 | 7.5 | 6 | 28 | 2.0 | 6 | 28 | 0.2 | 38 |
| 39BYGH44-0304A | 39BYGH44-0304B | 12 | 0.3 | 40 | 100 | 39 | 2.8 | 4 | 36 | 0.25 | 44 |
Dimension
Wiring
FAQ
1. How can we know the product quality?
A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.
2. How can we get your catalog?
A2: Please go to below website link to download it .-http://sihengmotor.en.made-in-china.com
3. Can we have free sample?
A3: Yes sure, but please pay the shipping cost by youself.
4. Is this your final price? May i have the discount?
A4: Our price is the factory price, and if your quantity is larger, we will allow the discount for you.
5.Is there cheap shipping cost to import to our country?
A5: Yes, we have our regular shipping company, they have very good price.
6. Can we visit your factory?
A6: Yes welcome warmly. Our address is Floor 3,B building,No 388,Songhuang Road, Qingpu District, Shanghai City, China.
7.What is the Warranty for your products?
A7: One year warranty for all electronic products. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.
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