Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D1625R-A | NFP-D1625R-B | NFP-D1625R-C | NFP-D1625R-D | NFP-D1625R-E | NFP-D1625R-F |
|---|---|---|---|---|---|---|
| Nominal voltage | 4V DC | 5V DC | 6V DC | 10V DC | 12V DC | 15V DC |
| No-load speed | 6,700rpm | 8,400rpm | 6,200rpm | 9,900rpm | 10,200rpm | 9,200rpm |
| No-load current | 18mA | 24mA | 12mA | 15mA | 10rpm | 20mA |
| Nominal speed | 5,728rpm | 5,518rpm | 9,150rpm | 9,108rpm | 9,486rpm | 7,498rpm |
| Nominal torque | 1mNm | 1mNm | 1mNm | 1mNm | 1mNm | 1mNm |
| Nominal current | 0.19A | 0.19A | 0.11A | 0.11A | 0.1A | 0.08A |
| Stall torque | 6.8mNm | 11.8mNm | 9.06mNm | 12.28mNm | 14.85mNm | 5.32mNm |
| Stall current | 1.21A | 2.12A | 1A | 1.3A | 1.35A | 0.35A |
| Max efficiency | 79% | 81% | 82% | 84% | 84% | 65% |
| Terminal resistance | 3.3Ω | 2.36Ω | 6Ω | 7.7Ω | 8.9Ω | 43Ω |
| Torque constant | 5.59mNm/A | 5.57mNm/A | 9.06mNm/A | 9.46mNm/A | 11.01mNm/A | 15.27mNm/A |
| Speed constant | 1 ,675mNm/A | 1,680mNm/A | 1,033mNm/A | 990rpm/V | 850rpm/V | 613rpm/V |
Precise Electric Coreless DC Motor Data Sheet
| Key feature | Data |
|---|---|
| Ambient temperature | -10℃-40℃ |
| Max permissible winding temperature | 80℃ |
| Max permissible speed | 20,000rpm |
| Number of the pole pairs | 1 |
| Number of the phase | 5 |
| Weight | 24.35g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 16mm Coreless DC Motor Performance Curve
