Scorpion A2-6518-210kv (40cc / 5500w / 12s)

Features

The Scorpion A2 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 high temp 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!

The A2-6518-210kv was designed specifically for airplanes requiring a 40cc equivalent gas engine on 12s LIPO, or other airframes requiring up to 5500w of power.

Recommended Prop Selection : For 12s - Scorpion 21x10 Carbon / 22x10 Carbon

Recommended ESC : Tribunus III 14-120A ESC SBEC

Specifications

• Motor Kv 210 RPM / Volt
• Weight (Motor only) 730g (25.75oz)
• Weight (Prop mount / Cross mount) 827.4g (29.19 oz)
• Motor Body Dimensions 77.1 mm x 54.5mm (+18mm prop spacer) (3.03" x 2.14" (+ 0.71"))
• External Shaft Diameter 10mm
• Continuous Current 85A
• Continuous Power 3800 Watts
• Peak Current* 120A
• Peak Power* 5500 Watts
• Max Rated Lipo Cell** 12s
• Stator Diameter 65 mm (2.56 in)
• Stator Thickness 18 mm (0.71 in)
• No. of Stator Arms 12
• Magnet Poles 14
• Motor Wind 9T Delta
• Motor Wire 13-Strand x 0.41mm
• No-Load Current (IO/20V) 1.78 Amps
• Motor Internal Resistance 21.5 mΩ
• Motor Inductance (phase-phase) @ 1khz 47.47 µH

*Continuous Current subject to Power % reduction factors. Peak Power is for intermittent full throttle usage ranging from 10 - 180 seconds depending on use case and cooling. Check Scorpion Motor Manual for more information*
**Higher Cell Count possible with smaller prop usage**

Content

• 1x A2-6518 BLDC Motor
• 1x A2-65 M10 Prop Hub
• 1x A-55 / A-65 Cross Mount (stock)
• 3x 6mm Female Bullet Connectors + Heat Shrink
• 1x Accessory Parts Bag