Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D1718R-A | NFP-D1718R-B | NFP-D1718R-C | NFP-D1718R-D | NFP-D1718R-E |
|---|---|---|---|---|---|
| Nominal voltage | 5V DC | 7.4V DC | 11.1V DC | 12V DC | 24V DC |
| No-load speed | 16,500rpm | 25,500rpm | 18,500rpm | 25,600rpm | 20,000rpm |
| No-load current | 60mA | 70mA | 30mA | 33mA | 13rpm |
| Nominal speed | 14,602rpm | 23,460rpm | 16,835rpm | 23,168rpm | 18,300rpm |
| Nominal torque | 1.5mNm | 1.5mNm | 1.5mNm | 1.5mNm | 1.5mNm |
| Nominal current | 0.58A | 0.6A | 0.3A | 0.36A | 0.14A |
| Stall torque | 13mNm | 18.2mNm | 16.8mNm | 15.35mNm | 17.1mNm |
| Stall current | 4.59A | 6.73A | 3A | 3.5A | 1.53A |
| Max efficiency | 80% | 82% | 82% | 83% | 83% |
| Terminal resistance | 1.09Ω | 1.1Ω | 3.7Ω | 3.43Ω | 15.7Ω |
| Torque constant | 2.83mNm/A | 2.72mNm/A | 5.62mNm/A | 4,39mNm/A | 11.24mNm/A |
| Speed constant | 3,300mNm/A | 3445mNm/A | 1,666mNm/A | 2,133rpm/V | 833rpm/V |
Precise Electric Coreless DC Motor Data Sheet
| Key feature | Data |
|---|---|
| Ambient temperature | -10℃-40℃ |
| Max permissible winding temperature | 80℃ |
| Max permissible speed | 28,000rpm |
| Number of the pole pairs | 1 |
| Number of the phase | 5 |
| Weight | 20.3g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 17mm Coreless DC Motor Performance Curve
