720 Coreless DC Motor with Propeller Blade for Drone


720 Coreless DC Motor with Propeller Blade.

Pack of 1-set/lot.

Image is for package illustration purpose only. Refer to product specs for detail.

In stock

SKU: FAM1087 Categories: ,


Coreless DC motors do away with the laminated iron core in the rotor. Instead, the rotor windings are wound in a skewed, or honeycomb, fashion to form a self-supporting hollow cylinder or “basket.” Because there is no iron core to support the windings, they are often held together with epoxy. The stator is made of a rare earth magnet, such as Neodymium, AlNiCo (aluminum-nickel-cobalt), or SmCo (samarium-cobalt), and sits inside the coreless rotor.

General Specification:

  • Motor type: DC Brush Coreless Motor.
  • Operation Voltage: 3.4Vdc (max).
  • Operating Current: 140mA.
  • Motor Dimension: Ø7x20mm.
  • Rated Revolution: 45,000 RPM@3.4Vdc.
  • Shaft Diameter: Ø1.0mm.
  • Way of commutation: Precious metal-brush.
  • Structure: 2-pole stator and hollow cup type.
  • Rotation: CW/CCW and reversible.
  • Weight: ~4.99g(approx).

Package Include:

  • 1x 720 Coreless High RPM Motor.
  • 1x 55mm Type A (CW) Propeller Blade.
  • 1x 55mm Type B (CCW) Propeller Blade.

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Additional information

Weight 0.05 kg

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