Coreless Micro DC Motor Model NFP-D1020T-1437-C Data Sheet
The advantage of coreless motor is that there is no cogging, which allows for quick response to micro adjustments in voltage and current, high torque constant, and a quieter motor. Another strong point is the low electric noise, which is the most important requirement for use in camera lens drivers.
| Model | NFP-D1020T-1437-C-1-3.7 | NFP-D1020T-1437-C-2-7.4 |
|---|---|---|
| Voltage | 3.7V | 7.4V |
| Terminal resistance | 0.2Ω | 0.5Ω |
| No-load-speed | 45,000rpm | 51,500rpm |
| No-load-current | 240mA | 180mA |
| Stall torque | CW120.36g.cm | CW209.55g.cm |
| Stall current | 16,370mA | 15,740mA |
| Max output power | 13.896W | 27.687W |
| Max efficiency | 73% | 78% |
| Torque constant | 7.5g.cm/A | 13.5g.cm/A |
| Rotor inertia | <0.3g.cm² | <0.3g.cm² |
| Weight | 7.5g | 7.5g |
Small Electric Motor NFP-D1020T-1437-C Outline Drawing
Powerful Coreless DC Motor Applications
- Electric Vehicles Toys, Pumps, Computer Printers, Tattoo Machines
- Fax Machines, Video Cassette Recorders, Blowers, Golf Caddies
- Drills, Automotive Systems, Electric Screwdrivers, Massage Chairs
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