8mm Coreless DC Motor – 23mm Type Model NFP-D8623-3933

Coreless Mini Motor Model NFP-D8623-3933 Data Sheet

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Giving coreless designs significantly higher efficiencies (up to 90 percent) than traditional DC motors. The coreless design also reduces winding inductance, so sparking between the brushes and commutator is reduced, increasing motor life and reducing electromagnetic interference (EMI)

Model	NFP-D8623-3933-1-3.4	NFP-D8623-3933-2-7.4
Voltage	3.4V	7.4V
Terminal resistance	0.4Ω	0.8Ω
No-load-speed	33,500rpm	47,000rpm
No-load-current	127mA	150mA
Stall torque	82.2g.cm	136.75g.cm
Stall current	9,090mA	9,460mA
Max output power	7.065W	16.49W
Max efficiency	73%	74%
Torque constant	9.2g.cm/A	14.7g.cm/A
Rotor inertia	<0.15g.cm²	<0.15g.cm²
Weight	6.1g	6.1g

 

8mm Diameter Coreless Motor NFP-D8623-3933 Outline Drawing

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Coreless Micro DC Electric Motor Applications

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• Electric Vehicles Toys, Pumps, Computer Printers, Tattoo Machines
• Fax Machines, Video Cassette Recorders, Blowers, Golf Caddies
• Drills, Automotive Systems, Electric Screwdrivers, Massage Chairs

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