Product Description
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
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Q: How to select a suitable motor or gearbox?
A:If you have motor pictures or drawings to show us, or you have detailed specifications, such as, voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors or gearboxes?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but some kind of molds are necessory to be developped which may need exact cost and design charging.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.