Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D1332R-A | NFP-D1332R-B | NFP-D1332R-C | NFP-D1332R-D | NFP-D1332R-E |
|---|---|---|---|---|---|
| Nominal voltage | 3.7V DC | 3.7V DC | 3.8V DC | 5V DC | 12V DC |
| No-load speed | 14,460rpm | 12,000rpm | 16,940rpm | 10,000rpm | 9,0400rpm |
| No-load current | 80mA | 100mA | 100mA | 30mA | 20rpm |
| Nominal speed | 12,800rpm | 10,770rpm | 15,400rpm | 8,730rpm | 7,910rpm |
| Nominal torque | 1.5mNm | 1.5mNm | 1.5mNm | 1.5mNm | 1.5mNm |
| Nominal current | 0.69A | 0.64A | 0.82A | 0.35A | 0.15A |
| Stall torque | 13.7mNm | 14.6mNm | 16.4mNm | 11.8mNm | 12mNm |
| Stall current | 5.69A | 5.1A | 7.76A | 2.5A | 1A |
| Max efficiency | 79% | 72% | 78% | 81% | 72% |
| Terminal resistance | 0.65Ω | 0.73Ω | 0.49Ω | 2Ω | 12.42Ω |
| Torque constant | 2.39mNm/A | 2.89mNm/A | 2.1mNm/A | 4.68mNm/A | 12.42mNm/A |
| Speed constant | 3,908mNm/A | 3,243mNm/A | 4,458mNm/A | 2,000rpm/V | 753rpm/V |
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 | 20.9g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 13mm Coreless DC Motor Performance Curve
