Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D2225R-A | NFP-D2225R-B | NFP-D2225R-C |
|---|---|---|---|
| Nominal voltage | 6V DC | 12V DC | 12V DC |
| No-load speed | 4,900rpm | 10,200rpm | 10,500rpm |
| No-load current | 35mA | 42mA | 35mA |
| Nominal speed | 4,042rpm | 8,360rpm | 9,180rpm |
| Nominal torque | 2mNm | 5mNm | 5mNm |
| Nominal current | 0.2A | 0.48A | 0.5A |
| Stall torque | 11.46mNm | 27.5mNm | 40.12mNm |
| Stall current | 1A | 2.5A | 3.75A |
| Max efficiency | 70% | 78% | 83% |
| Terminal resistance | 6Ω | 4.8Ω | 3.2Ω |
| Torque constant | 11.46mNm/A | 11.01mNm/A | 10.7mNm/A |
| Speed constant | 817mNm/A | 850mNm/A | 875mNm/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 | 43.8g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 22mm Coreless DC Motor Performance Curve
