8mm Coreless Micro DC 3.4 Volt Motor – 16mm Model NFP-D08516

8mm Coreless Motor, Coreless DC Motor


 Coreless DC Motor Model NFP-D08516 Parameter

Coreless DC motors are typically used in sub 10mm diameter frame motors, where the only way to get usable performance is with this construction method, rather than the more complex signals that are required when using brushless motors.

Model NFP-D08516-1-3.4 NFP-D08516-2-3.4
Voltage 3.4V 3.4V
Terminal resistance 0.3Ω 0.3Ω
No-load-speed 53,500rpm 58,000rpm
No-load-current 185mA 210mA
Stall torque CW57.13g.cm CW59.24g.cm
Stall current 10,180mA 11,450mA
Max output power 7.841W 8.815W
Max efficiency 70% 70%
Torque constant 5,7g.cm/A 5.3g.cm/A
Rotor inertia <0.15g.cm² <0.15g.cm²
Weight 4.4g 4.4g


8mm DC Motor Micro Coreless Model NFP-D08516 Outline Drawing

NFP-D08516-coreless-micro-dc -motor

Micro 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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