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| Step Angle | 1.8℃ |
| Step Angle Accuracy | ±5%（step by step,empty load） |
| Resistance Tolerance | ±10% |
| Inductance Tolerance | ±20% |
| Temperature Rise | 80℃ Max（Two connected electricity） |
| Working Environment Temperature | -20℃~+50℃ |
| Insulation Resistance | 100MΩMin，500VDC |
| Dielectric Strength | 500VAC,a minute |
| Radial Jump | 0.02Max(450g-load) |
| Axial Clearance | 0.08Max(450g-load) |
| Maximum Radial Force | 75N(20mm Starting from the flange calculate) |
| Maximum Axial Force | 15N |
| Body Length (mm) | 86 |
| Holding Torque (N.m) | 3.0 |
| Rated Current (A) | 5.0 |
| Resistance/Phase (Ω) | 0.46 |
| Inductance/Phase (mH) | 2.0 |
| Monment of inertia (g.cm2) | 0.69 |
| Adapted Driver Matched Driver | DM556M/DM456S/DMA556S |
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