Scorpion Power System

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Scorpion HKII-2221-1630KV

[HK-2221-1630KV]

Price: $79.99

In stock

Optional accessories: C-Clip Kits

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand temperatures of up to 200 degrees C (392 F).

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).

Specifications

Stator Diameter 22.0 mm(0.87 in)
Stator Thickness 21.0 mm(0.83 in)
No. of Stator Arms 9
Magnet Poles 6
Motor Wind 10 Turn wye
Motor Wire 13-Strand 0.21 mm
Motor Kv 1630KV RPM/Volt
No-Load Current (Io) 0.71 Amps @ 10 volts
Motor Resistance (Rm) 0.079 Ohms
Max Continuous Current 25Amps
Max Continuous Power 530 Watts
Weight 81 Grams (2.86 oz)
Outside Diameter 27.9 mm (1.098 in)
Shaft Diameter 3.17 mm (0.125 in)
Body Length 38.3 mm (1.508 in)
Overall Shaft Length 58.7 mm (2.289 in)
Max Lipo Cell 6s
Motor Timing 5deg
Drive Frequency 8kHz

Included in the Box

1 x Scorpion HKII-2221-1630KV Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

Weight including packaging

210.45g

Full Dimension

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