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
N-50EH style, which are rated for operation at 200 degrees C (392 F),
making a motor that is virtually impossible to burn up in normal use.
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
and a cross style backplate mount with 4 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 3.175mm shaft
(1/8 inch).
Specifications
| Stator Diameter |
22.0 mm (0.866 in) |
| Stator Thickness |
13.0 mm (0.512 in) |
| No. of Stator Arms |
9 |
| No. of Magnet Poles |
6 |
| Motor Wind |
16 Turn Delta |
| Motor Wire |
10-Strand 0.21mm (31 AWG) |
| Motor Kv |
3200 RPM / Volt |
| No-Load Current (Io) |
1.60 Amps @ 10 volts |
| Motor Resistance (Rm) |
0.040 Ohms |
| Max Continuous Current |
30 Amps |
| Max Continuous Power |
310 Watts |
| Weight |
54 Grams (1.90oz) |
| Outside Diameter |
27.9 mm (1.097 in) |
| Shaft Diameter |
3.17 mm (0.125 in) |
| Body Length |
25.6 mm (1.008 in) |
| Overall Shaft Length |
47.5 mm (1.870 in) |
