Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D1218R-A | NFP-D1218R-B | NFP-D1218R-C |
|---|---|---|---|
| Nominal voltage | 11.1V DC | 11.1V DC | 11.1V DC |
| No-load speed | 16,800rpm | 18,500rpm | 21,950rpm |
| No-load current | 10mA | 14.5mA | 19mA |
| Nominal speed | 14,868rpm | 15,725rpm | 19,425rpm |
| Nominal torque | 0.7mNm | 1mNm | 1mNm |
| Nominal current | 0.12A | 0.19A | 0.23A |
| Stall torque | 6.13mNm | 6.71mNm | 8.8mNm |
| Stall current | 0.99A | 1.2A | 1.86A |
| Max efficiency | 82% | 81% | 82% |
| Terminal resistance | 11.2Ω | 9.28Ω | 5.97Ω |
| Torque constant | 6.2mNm/A | 5.62mNm/A | 4.73mNm/A |
| Speed constant | 1,513mNm/A | 1,667mNm/A | 1,977mNm/A |
Precise Electric Coreless DC Motor Data Sheet
| Key feature | Data |
|---|---|
| Ambient temperature | -10℃-40℃ |
| Max permissible winding temperature | 80℃ |
| Max permissible speed | 25,000rpm |
| Number of the pole pairs | 1 |
| Number of the phase | 5 |
| Weight | 9.2g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 12mm Coreless DC Motor Performance Curve
