NFP-D1722R Coreless Brush Motor Datasheet
The NFP-D1722R coreless brush motor is designed for servo systems, military equipment, and other precision drive applications. With compact structure, stable output, and high efficiency, this coreless brush motor is well suited for compact motion control systems that require reliable torque and responsive dynamic performance.
| Item | 14A | 56A | 60A |
|---|---|---|---|
| Nominal Voltage | 7.4V | 7.4V | 12V |
| No-load Speed | 19340rpm | 25650rpm | 25620rpm |
| No-load Current | 50mA | 100mA | 60mA |
| Nominal Speed | 17406rpm | 23830rpm | 23820rpm |
| Nominal Torque | 2.9mNm | 2.85mNm | 2.95mNm |
| Nominal Current | 0.84A | 1.1A | 0.72A |
| Stall Torque | 29.10mNm | 40.5mNm | 42mNm |
| Stall Current | 7.87A | 14.8A | 9.45A |
| Max Efficiency | 84% | 85% | 85% |
| Terminal Resistance | 0.94Ω | 0.5Ω | 1.27Ω |
| Torque Constant | 3.58mNm/A | 2.70mNm/A | 4.38mNm/A |
| Speed Constant | 2614rpm/V | 3466rpm/V | 2135rpm/V |
| Item | Specification |
|---|---|
| Model | NFP-D1722R |
| Motor Type | Coreless Brush Motor |
| Ambient Temperature | -10~60℃ |
| Max Permissible Winding Temperature | 80℃ |
| Max Permissible Speed | 30000rpm |
| Pole Pairs | 1 |
| Phases | 5 |
| Weight | 26.2g |
NFP-D1722R Coreless Brush Motor Outline Drawing
The outline drawing of the NFP-D1722R coreless brush motor shows a compact 17mm-class motor body with a precise shaft and mounting structure for servo systems and compact motion control systems. Its mechanical design supports accurate integration into lightweight assemblies with limited installation space.
NFP-D1722R Coreless Brush Motor Performance Curve
