Changzhou Bextreme Shell Motor Technology Co.,Ltd
Professional BLDC motor products manufacturer and solution supplier!
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1.8Degree size 57mm Round body 2-phase high torque Hybrid stepper motor
●General Specification:
| Item | Specifications |
| Step Angle | 1.8° |
|
Step Angle Accuracy | ±5% |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
|
Temperature Rise | 80℃ Max |
|
Ambient Temperature | -20℃～+50℃ |
| Insulation Resistance | 100MΩMin.500VDC |
| Dielectric Strength | 500V AC 1minute |
●Electrical Specifications:
| Model No. | Step angle (°) | Current (A) | Resistance (Ω) | Inductance /Phase (mH) | Holding Torque (N.cm) | Detent Torque (N.cm) | Rotor Inertia (g.cm2) | Motor Length (mm) | Lead Wire (No.) | Weight (g) |
| 57HY4103A6 | 1.8 | 0.38 | 32 | 30 | 0.3 | 3.5 | 60 | 41 | 6 | 450 |
| 57HY4115A4 | 1.8 | 1.55 | 1.8 | 3.5 | 0.22 | 3.5 | 60 | 41 | 4 | 450 |
| 57HY4121A4 | 1.8 | 2.1 | 0.8 | 1.4 | 0.32 | 3.5 | 60 | 41 | 4 | 450 |
| 57HY4115A6 | 1.8 | 1.5 | 1.5 | 1.4 | 0.24 | 3.5 | 60 | 41 | 6 | 450 |
| 57HY5103A6 | 1.8 | 0.38 | 32 | 28 | 0.38 | 5.5 | 118 | 51 | 6 | 600 |
| 57HY5108A6 | 1.8 | 0.85 | 7.1 | 8.5 | 0.45 | 5.5 | 118 | 51 | 6 | 600 |
| 57HY5114A6 | 1.8 | 1.4 | 2.5 | 3.2 | 0.45 | 5.5 | 118 | 51 | 6 | 600 |
| 57HY5114A4 | 1.8 | 1.4 | 2.5 | 6.2 | 0.62 | 5.5 | 118 | 51 | 4 | 600 |
| 57HY5120A4 | 1.8 | 2 | 1.3 | 3.2 | 0.62 | 5.5 | 118 | 51 | 4 | 600 |
| 57HY5606A6 | 1.8 | 0.6 | 20 | 20 | 0.6 | 6.5 | 145 | 56 | 6 | 650 |
| 57HY5612A6 | 1.8 | 1.2 | 5 | 6.8 | 0.6 | 6.5 | 145 | 56 | 6 | 650 |
| 57HY5616A6 | 1.8 | 1.6 | 2.5 | 3.2 | 0.6 | 6.5 | 145 | 56 | 6 | 650 |
| 57HY5624A6 | 1.8 | 2.4 | 1 | 1.2 | 0.6 | 6.5 | 145 | 56 | 6 | 650 |
| 57HY5625A4 | 1.8 | 2.5 | 1.2 | 3 | 0.8 | 6.5 | 145 | 56 | 4 | 650 |
| 57HY7642A4 | 1.8 | 4.2 | 0.6 | 1.4 | 1.1 | 6.5 | 145 | 76 | 4 | 800 |
| 57HY7621A4 | 1.8 | 2.1 | 2.2 | 6.2 | 1.1 | 9.5 | 230 | 76 | 4 | 800 |
| 57HY7636A4 | 1.8 | 3.6 | 0.8 | 2.2 | 1.1 | 9.5 | 230 | 76 | 4 | 800 |
| *We can manufacture products according to customer’s requirements | ||||||||||
