Product overview
The Scorpion M-4215-320kv is an M series motor for large-scale UAVs carrying professional aerial photography equipment. Its construction is designed to reduce overall vibration, with an 8T Turn Y winding using 1-Strand 1.12 mm wire. The stator has 12 arms and 14 poles, with a diameter of 42 mm(1.54 in) and thickness of 15 mm(0.59 in). Propeller mounting options accommodate 12mm screw-hole spacing and 6mm & 8mm inner diameter.
With 18x6 propellers on 6S, each motor delivers a maximum thrust of 3,675g, supporting hovering of an eight-rotor UAV at a total weight of 14.7kgs. Maximum continuous power is 1110 Watts on 10s power, and maximum continuous current is 30 Amps. Peak ratings are 40 Amps and 1480 Watts, each for 2 seconds. The maximum LiPo cell count is 10s, with motor timing of 5deg and a drive frequency of 8kHz.
