Scorpion HKII-2221-6

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Comes with 3.5mm male Bullet style connectors already attached
  • €27.52
  • Weight
    0.2 Kgr
  • SKU
All Scorpion HK Series 22mm motors come with 3.5mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller, heatshrink to cover the bullet connectors and mounting screws. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 3.17mm shaft (1/8 inch).


Stator Diameter 22.0 mm (0.866 in)
Stator Thickness 21.0 mm (0.827 in)
No. of Stator Arms 9
No. of Magnet Poles 6
Motor Wind 6 Turn Delta
Motor Wire 20-Strand 0.21mm
Motor Kv 4400 RPM / Volt
No-Load Current (Io) 2.89 Amps @ 10 volts
Motor Resistance (Rm) 0.016 Ohms
Max Continuous Current 52 Amps
Max Continuous Power 525 Watts
Weight 79 Grams (2.79oz)
Outside Diameter 27.9 mm (1.097 in)
Shaft Diameter 3.17 mm (0.125 in)
Body Length 38.3 mm (1.508 in)
Overall Shaft Length 58.7 mm (2.311 in)
Max Lipo Cell 3s

Included in the Box

1 x Scorpion HKII-2221-6 Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

  • Manufacturer
    Scorpion System
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