7.4V 24V DC Brushless Coreless Motor Performance
Coreless BLDC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-1650RB-A | NFP-1650RB-B | NFP-1650RB-C |
|---|---|---|---|
| Nominal voltage | 7.4V DC | 24V DC | 24V DC |
| No-load speed | 17,200rpm | 25,600rpm | 31,500rpm |
| No-load current | 125mA | 110mA | 110mA |
| Nominal speed | 14,534rpm | 23,000rpm | 28,820rpm |
| Nominal torque | 5mNm | 5mNm | 5mNm |
| Nominal current | 1.32A | 0.66A | 0.81A |
| Stall torque | 31.67mNm | 49mNm | 60mNm |
| Stall current | 7.87A | 5.67A | 8.42A |
| Max efficiency | 78% | 79% | 77% |
| Terminal resistance | 0.94Ω | 4.23Ω | 2.85Ω |
| Torque constant | 4.03mNm/A | 8.78mNm/A | 7.13mNm/A |
| Speed constant | 2,324rpm/V | 1,067rpm/V | 1,313rpm/V |
Long Lifetime Micro Coreless Motor Spec Sheet
| Key feature | Data |
|---|---|
| Ambient temperature | -10℃-40℃ |
| Max permissible winding temperature | 120℃ |
| Max permissible speed | 40,000rpm |
| Number of the pole pairs | 1 |
| Number of the phase | 3 |
| Weight | 37.6g |
Compact BLDC DC Coreless Motor Outline Drawing
Mini Coreless Motor NFP-1650RB-A Performance Graph
