RedwingRC.com
PO Box 251, Lebanon, Illinois, 62254, United States
Monday - Friday 9 AM - 5 PM
SCORPION A-5524-205kv Motor for 73"-79" Airplane (12S 35-40cc)
Details
| Availability | 3 in stock | |
| Weight | 5.00 lbs | |
| SKU | A-5524-205 | |
| Manufacturer | Scorpion | |
| Our Price: | $399.99 | |
Description
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 2 x single strand 1.2mm 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 A-5524-205kv was designed specifically for 73-79" Acrobatic Airplanes, or other Sport / UAV airplanes requiring up to 4600w of power. This motor is equivalent to a 35-40cc gas engine. We call it 35-40cc because with a 20" prop it is very equivalent to a 35cc gas engine and pulls less amps and therefore could run smaller batteries for lighter overall model weight. Or with a 23" prop it pulls as hard as a 40cc gas engine, with more amps thus requiring a larger battery.
Recommended Prop Selection :
20x10E/21x8E = Efficiency
21x10E = Optimal / 35cc performance
22x10E/23x8E = High Alt 40cc Performance
Recommended ESC -: Tribunus II+ 12-80A ESC SBEC
Acrobatic Weight Range -: 5.25-9.1kg (11-20lbs)
Sport / UAV (single engine) Weight Range : - 8.07-32.3kg (17-70lbs)
A-5524 Official Promo Video
Orel Zohar - A-5524 PNP Combo - Pilot RC 73" Laser (12s)
Full Dimension
Specifications
| Motor Kv | 205 RPM / Volt |
| Weight (Motor only) | 622g (21.94 oz) |
| Weight (including Prop mount accessories) | 655g (23.01 oz) |
| Motor Body Dimensions | 74.0 mm x 65.8mm (2.93" x 2.60") |
| External Shaft Diameter | 8mm |
| Continuous Current | 80A |
| Continuous Power | 3552 Watts |
| Peak Current* | 105A |
| Peak Power* | 4662 Watts |
| Max Rated Lipo Cell** | 12s |
| Stator Diameter | 55.0 mm (2.16 in) |
| Stator Thickness | 24 mm (.95 in) |
| No. of Stator Arms | 12 |
| Magnet Poles | 14 |
| Motor Wind | 9T/10T Delta |
| Motor Wire | 2-Strand x 0.96mm |
| No-Load Current (IO/20V) | 1.51 Amps |
| Motor Internal Resistance (phase-phase) | 30 m? |
| Motor Inductance (phase-phase) @ 1khz | 00µH |
| *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-5524 BLDC Motor
1 x A-55/65 Cross Mount (stock)
4 x M4 Cross Mount Mounting Bolts
3 x Prop Bore Spacers (8x10x 4/4/10)
3 x Female 6mm Connectors
3 x Heat Shrink
3 x Scorpion Stickers
2 x M8 Nuts