The Scorpion A - Series line of motors was designed to be the most optimal and premier choice of motor for your freestyle or UAV airplane. We have achieved incredible performance through incredible efficiency. By optimizing the magnets in the rotor, and using the best quality 0.2mm thickness silicon steel stator sheets, and enamel coated copper wire windings rated above 200C+, the performance and efficiency results are unlike anything we have seen before! Combined with a robust design which has been tested extensively by our world class team pilots for longevity and reliability, we feel this motor checks and exceeds all measurable categories!
Full Dimension
Specifications
Motor Kv
500 RPM / Volt
Weight (Motor only)
350g ( 12.34oz)
Weight (including mount + Prop mount accessories)
398g (14.039 oz)
Motor Body Dimensions
50.7mm x 50.9mm (+12.0mm prop spacer) (1.99" x 2.00" (+ 0.47") )
External Shaft Diameter
8
Continuous Current
100A
Continuous Power
2220 Watts
Peak Current*
140A
Peak Power*
3108 Watts
Max Rated Lipo Cell**
6s
Stator Diameter
42.0 mm (1.65in)
Stator Thickness
25 mm (0.98in)
No. of Stator Arms
12
Magnet Poles
14
Motor Wind
5T Delta
Motor Wire
23-Strand x 0.29mm
No-Load Current (IO/15V)
1.54 Amps
Motor Internal Resistance (phase-phase)
14 m§Ù
Motor Inductance (phase-phase) @ 1khz
10µH
*Our ratings are classified as TRUTHFUL. Continuous Current / Power correlates to actual sustainable power levels. Peak Power is for intermittent full throttle usage ranging from 5 - 60 seconds depending on use case and cooling*
**Higher Cell Count possible with smaller prop usage**
Performance Charts
Use Case Applications
Included in the Box
1 x Scorpion A-4225 BLDC Motor 1 x A-42 Cross Mount (stock) 4 x M4 Cross Mount Mounting Bolts 3 x Female 4mm Connectors 3 x Heat Shrink 12 x 4x16x1 Thrust Shims 1 x M8 Nut + Prop Washer 3 x Scorpion Stickers