Micro DC Motor Model NFP-D0816S Data Sheet
Coreless DC motor are typically used in two specific design scenarios. Firstly, in sub 10mm diameter frame motors, where the only way to get usable performance is with this construction method. Secondly, in larger motors where high performance is required and there is a preference to drive the motors with a DC voltage, rather than the more complex signals that are required when using brushless motors.
| Model | NFP-D0816S-1-3.4 | NFP-D0816S-2-3.4 | NFP-D0816S-3-3.4 | NFP-D0816S-4-6.0 |
|---|---|---|---|---|
| Voltage | 3.4V | 3.4V | 4.5V | 6.0V |
| Terminal resistance | 0.4Ω | 0.4Ω | 5.4Ω | 1.7Ω |
| No-load-speed | 53,000rpm | 57,000rpm | 15,500rpm | 39,000rpm |
| No-load-current | 140mA | 160mA | 8mA | 24mA |
| Stall torque | CW49.21g.cm | CW50.46g.cm | CW22.01g.cm | CW51.7g.cm |
| Stall current | 8,650mA | 9,550mA | 830mA | 3,620mA |
| Max output power | 6.692W | 7.379W | 0.875W | 5.174W |
| Max efficiency | 72% | 71% | 78% | 82% |
| Torque constant | 5.8g.cm/A | 5.4g.cm/A | 26.8g.cm/A | 14.4g.cm/A |
| Rotor inertia | <0.1g.cm² | <0.1g.cm² | <0.1g.cm² | <0.1g.cm² |
| Weight | 4.1g | 4.1g | 4.1g | 4.1g |
8mm Micro Coreless Motor Model NFP-D0816S Outline Drawing
Brushed Coreless DC Motor Common 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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