6V 12V 24V DC 16mm Coreless Motor Parameters
Coreless BLDC Motor Typical Applications: Steering Gear, Intelligent Robot
| Motor model | NFP-1718RB-A | NFP-1718RB-B | NFP-1718RB-C | NFP-1718RB-D | NFP-1718RB-E |
|---|---|---|---|---|---|
| Nominal voltage | 6V DC | 7.4V DC | 8.4V DC | 12V DC | 12V DC |
| No-load speed | 17,800rpm | 34,910rpm | 32,000rpm | 28,000rpm | 24,900rpm |
| No-load current | 116mA | 224mA | 220mA | 150mA | 110mA |
| Nominal speed | 16,918rpm | 33,339rpm | 24,640rpm | 24,920rpm | 21,165rpm |
| Nominal torque | 1mNm | 1mNm | 5mNm | 2mNm | 2mNm |
| Nominal current | 0.42A | 0.69A | 2.14A | 0.64A | 0.54A |
| Stall torque | 11.27mNm | 21.6mNm | 21.7mNm | 18.51mNm | 12.46mNm |
| Stall current | 3.57A | 10.88A | 8.57A | 4.62A | 2.99 |
| Max efficiency | 72% | 76% | 74% | 71% | 70% |
| Terminal resistance | 1.68Ω | 0.68Ω | 0.98Ω | 2.6Ω | 4.02Ω |
| Torque constant | 3.16mNm/A | 1.98mNm/A | 2.46mNm/A | 4.01mNm/A | 4.51mNm/A |
| Speed constant | 2,967rpm/V | 4,718pm/V | 3,810rpm/V | 2,333rpm/V | 2,075rpm/V |
Brushless Type 12V Coreless DC Motor Key Features
| 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 | 21g |
Low EMI High Efficiency Small Coreless Motor Graph
| Lead wires specification | 2651/28# |
|---|---|
| PIN1 | VCC |
| PIN2 | GND |
| PIN3 | Hall A |
| PIN4 | Hall B |
| PIN5 | Hall C |
Brushless Coreless Motor NFP-1718RB-A Machanical Diagram
