Changzhou Hetai Motor And Electric Appliance Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS |
| Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Hybrid stepping motor |
| Temperature Rise | 80 ℃ Max |
| Ambient Temperature | -20℃~+50℃ |
| Step Accuracy | ± 5% |
| Dielectric Strength | 500VAC 1 minute |
| Insulation Resistance | 100MΩ Min.500VC DC |
| Max Radial Force | 75N (20mm from front flange) |
| Max Axial Force | 15N |
| Brand Name | HeTai |
| Model Number | 57BYGHM021A |
| Certification | CE ROHS ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS | Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Hybrid stepping motor | Temperature Rise | 80 ℃ Max |
| Ambient Temperature | -20℃~+50℃ | Step Accuracy | ± 5% |
| Dielectric Strength | 500VAC 1 minute | Insulation Resistance | 100MΩ Min.500VC DC |
| Max Radial Force | 75N (20mm from front flange) | Max Axial Force | 15N |
| Brand Name | HeTai | Model Number | 57BYGHM021A |
| Certification | CE ROHS ISO | Place of Origin | China |
| High Light | 57BYGHM021A ，280 oz stepper motors 57BYGHM021A ，3.5 kg cm stepper motors | ||
57BYGHM021A CE ROHS ISO 41mm High Torque Hybrid Step Motor Nema 17 Customization
Construction & Working Principle
The construction of a stepper motor is fairly related to a DC motor. It includes a permanent magnet like Rotor which is in the middle & it will turn once force acts on it. This rotor is enclosed through a no. of the stator which is wound through a magnetic coil all over it. The stator is arranged near to rotor so that magnetic fields within the stators can control the movement of the rotor.
Electrical Specification:
| Model Number | 57BYGHM021A |
| Step Accuracy | ± 5% |
| Step Angle | 0.9° |
| Lead Wire | 4 |
| Voltage (V) | 4 |
| Current (A/Phase) | 1.1 |
| Holding Torque (N.m) | 0.35 |
| Resistance (Ω/phase) | 1.4 |
| Inductance (mH/phase) | 2.0 |
| Motor length (MM) | 41 |
| Motr Weight(K/g) | 0.45 |
| Insulation Class | B |
*Products can be customized by special request.
Wiring Diagram
| MODEL | STEP ANGLE (°/STEP) | LEAD WIRE (NO.) | VOLTAGE (V) | CURRENT (A/PHASE) | RESISTANCE (Ω/PHASE) | INDUCTANCE (MH/PHASE) | HOLDING TORQUE (KG.CM) | MOTOR HEIGHT L(MM) | MOTOR WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|---|
| 57BYGHM002-01 | 0.9 | 6 | 2.8 | 2.0 | 1.4 | 2.0 | 3.5 | 41 | 0.45 |
| 57BYGHM200-03A | 0.9 | 4 | 3.4 | 1.0 | 3.4 | 12 | 7.0 | 51 | 0.56 |
| 57BYGHM203-04 | 0.9 | 6 | 12 | 0.38 | 32.0 | 38 | 5.5 | 51 | 0.56 |
| 57BYGHM401-09 | 0.9 | 6 | 7.4 | 1.0 | 7.4 | 17 | 9.0 | 56 | 0.70 |
| 57BYGHM414 | 0.9 | 4 | 1.7 | 4.2 | 0.4 | 1.0 | 11 | 56 | 0.70 |
| 57BYGHM604-17 | 0.9 | 4 | 3.2 | 2.8 | 1.13 | 6.4 | 15 | 78 | 1.00 |
| 57BYGHM601-05 | 0.9 | 6 | 8.6 | 1.0 | 8.6 | 20 | 13 | 78 | 1.00 |
*Products can be customized by special request.
*Can match with gearbox 42, 52, 56
Based on all this advantages, our company specializes in producing hybrid stepping motors, DC brushless motors, servo motors, gearbox motors and so on. The products are applied in robots, packing machinery, textile machinery, medical instruments, printing machinery, intelligent logistics equipment... Hetai also sends its products to USA, Europe, Southeast Asia and all-around China
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
9 million-12 million
Employee Number:
133~145
Ecer Certification：
Verified Supplier
Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai... Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai...
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