| 步距角精度 | Step Accuracy | ± 5% |
| 温升 | Temperature Rise | 80 ℃ Max |
| 绝缘电阻 | Insulation Resistance | 100MΩ Min.500VC DC |
| 环境温度 | Ambient Temperature | -20℃~+50℃ |
| 绝缘强度 | Dielectric Strength | 500VAC 1 minute |
| 最大径向负荷 | Max Radial Force | 28N (20mm from front flange) |
| 最大轴向负荷 | Max Axial Force | 10N |
