MM-HB57 Gear Box Motor
MM-HB57 Gear Box Motor
※Outline Dimension
※Technical Characteristics
● Step Angle Accuracy: 5%
● Resistance Accuracy: 10%
● Inductance Accuracy: 20%
● Temperature Rise: 80℃ MAX
● Dielectric Strength: 500VAC 50HZ 1mA 1Min
※Standard Parameter
| 型號 | HB42HM40GV086 | HB57HM76GV087 | HB57HM80GV088 | HB86HM80GV089 |
| Step Angle（°） | 1.8 | 1.8 | 1.8 | 1.8 |
| Holding Torque （Kg. cm） |
3.9 | 20.0 | 22.0 | 45.0 |
| Phase Current（A） | 1.7 | 4.0 | 4.0 | 5.0 |
| Phase Resistance（Ω） | 1.65 | 0.55 | 0.60 | 0.43 |
| Gear Ratio | 14:1 | 20:1 | 10:1 | 5:1 |
| Phase Inductance（mH） | 2.8 | 1.4 | 1.3 | 3.5 |
| Number of Leads | 4 | 4 | 4 | 4 |
| Body Length（mm） | 40 | 76 | 80 | 80 |
| Gearbox Length（mm） | 38.5 | 70 | 70 | 83 |