8mm Coreless DC Motor – 17mm Type Model NFP-D8617

8mm Coreless Motor, Coreless DC Motor


 Coreless DC Motor Model NFP-D8617 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-D8617-1-3.4 NFP-D8617-2-3.4
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 57.13g.cm 59.24g.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-D8617 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

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



Need-For-Power Motor