57BYGHB350
- Product Name:57BYGHB350
- Model No: 57BYGHB350
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Details
Product Description:
| Item | Specifications |
| Step Angle | 1.2° |
| Step Angle Accuracy | ±5% (full step, no load) |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80。C Max.(rated current) |
| Ambient emperature | -20。C~+50。C |
| Insulation Resistance | 100MΩMin. ,500VDC |
| Dielectric Strength | 500VAC for one minute |
| Shaft Radial Play | 0.02Max. (450 g-load) |
| Shaft Axial Play | 0.08Max. (450 g-load) |
| Max. radial force | 75N (20mm from the flange) |
| Max. axial force | 15N |
| Insulation class | F |
Electrical Specifications ：
| Model No. | Voltage /Phase | Inductance /Phase | Resistance /Phase | Current /Phase | Holding Torque | Detent Torque | Rotor Inertia | Weight | Length ( L ) |
| unit | V | mH | Ω | A | N.m | N.cm | g-cm2 | kg | mm |
| BH57HB350A | 6.76 | 1.4 | 1.3 | 5.2 | 0.45 | 2.1 | 110 | 0.45 | 42 |
| BH57HB350B | 4 | 1.7 | 0.7 | 5.6 | 0.90 | 4 | 300 | 0.75 | 56 |
| BH57HB350C | 6 | 2.4 | 1.05 | 5.8 | 1.5 | 6.8 | 480 | 1.10 | 79 |
We also manufacture products according to customer’s requirement
Mechanical Dimensions:
Wiring diagram :
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