7mm 3-3.7V DC Mini Micro Coreless Motor – 16mm Model NFP-D0716

716 Brushed Coreless Motor Data Sheet

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There is no radial force on the rotor and stator: because there is no iron core rotor, there is no radial magnetic force between the rotor and the stator
The speed curve is smooth and the noise is low: there is no silicon steel sheet with grooves, which reduces the harmonics of torque and voltage. At the same time, since there is no AC field in the motor, there is no AC noise. Only noise from bearings and airflow and vibration from non-sinusoidal currents.

Model	NFP-D0716-1-3.0	NFP-D0716-2-3.4	NFP-D0716-3-3.7
Voltage	3V	3.4V	3.7V
Terminal resistance	0.7Ω	0.7Ω	0.9Ω
No-load-speed	48,000rpm	51,000rpm	49,000rpm
No-load-current	75mA	75mA	41mA
Stall torque	24.13g.cm	30.27g.cm	27.23g.cm
Stall current	4,400mA	5,110mA	4,000mA
Max output power	2.971W	3.961W	3.423W
Max efficiency	70%	73%	76%
Torque constant	5.6g.cm/A	6g.cm/A	6.9g.cm/A
Rotor inertia	<0.06g.cm²	<0.06g.cm²	<0.06g.cm²
Weight	2.9g	2.9g	2.9g

 

7mm Diameter Coreless Motor NFP-D0716 Outline Drawing

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Powerful Tiny Brushed Coreless DC Motor Applications

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Printers, Pagers, Fans, Massagers, Drones, Toy Cars, Kids Dancing Mats, Cameras, Small Door Locks, Blowers, Electric Screwdrivers, Lawn Mowers, Video Recorders, Fax Machines, Drills

If you want to get the samples of this coreless dc motor for your prototype, you can order online 👉 Click Here