Scorpion Brushless motor A-7441-180kv #A-7441_180

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 single strand 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-7441 was designed specifically for airplanes requiring a 100cc - 126cc equivalent gas engine, or other airframes requiring up to 9,000w of power.

Recommended Prop Selection :

28x12 C2E = Optimal / 120cc performance

28x13 C2E = High Alt

Recommended ESC : Tribunus II+ 14-200A ESC SBEC + Scorpion 40mm High Speed Cooling Fan V2

NOTE: Due to the large size of airframes in this class, normally the battery wires must be extended. Running to long of battery cables WILL damage ESC and void your warranty. Precautions. If you model has long battery cables, precautions should be taken. We recommend the use of the Scorpion 1880uF Capacitor / PDB Board

Sport / UAV (single engine) Weight Range : - 16.14kg - 48.43kg (35.52lbs -106.56lbs)

Specifications

Motor Kv 180 RPM / Volt
Weight (Motor only) 1555g (54.85 oz)
Weight (including mount + Prop mount accessories) 1725g (60.84 oz)
Motor Body Dimensions 86.80mm x 81.90mm (3.42" x 3.22")
External Shaft Diameter 10mm
Continuous Current 141A
Continuous Power 6260 Watts
Peak Current* 202A
Peak Power* 9000 Watts
Max Rated Lipo Cell** 12s
Stator Diameter 74.0 mm (2.91 in)
Stator Thickness 45 mm (1.77 in)
No. of Stator Arms 24
Magnet Poles 28
Motor Wind 4T/5T Y
Motor Wire 1.35 mm
No-Load Current (IO/15V) 3.49 Amps