Effective DC Coreless Motor Spec Sheet
Coreless DC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-D1642R-A | NFP-D1642R-B | NFP-D1642R-C | NFP-D1642R-D |
|---|---|---|---|---|
| Nominal voltage | 5V DC | 6V DC | 12V DC | 24V DC |
| No-load speed | 9,750rpm | 13,260rpm | 10,025rpm | 13,000rpm |
| No-load current | 55mA | 42mA | 31mA | 9mA |
| Nominal speed | 8,900rpm | 11,536rpm | 9,274rpm | 11,765rpm |
| Nominal torque | 2mNm | 5mNm | 2mNm | 4mNm |
| Nominal current | 0.46A | 1.18A | 0.2A | 0.31A |
| Stall torque | 27.91mNm | 37.4mNm | 26.16mNm | 42.11mNm |
| Stall current | 5.81A | 8.82A | 2.33A | 2.44A |
| Max efficiency | 81% | 87% | 80% | 88% |
| Terminal resistance | 0.86Ω | 0.68Ω | 5.14Ω | 9.85Ω |
| Torque constant | 4.8mNm/A | 4.24mNm/A | 11.21mNm/A | 17.29mNm/A |
| Speed constant | 1,950mNm/A | 2,210mNm/A | 835mNm/A | 542rpm/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 | 30g |
High Torque Coreless DC Motor Mechanical Diagram
Durable 16mm Coreless DC Motor Performance Curve
