Neu 1521 Heli 1521/1.5Y F Kv (rpm/V) 1050 Max Power (W) 2000-3000W Max Amp (15sec) 80A Max Efficiency 90% Io (No load A) 1.2A Rm (Resistance) 0.010Ohm Shaft Diameter 5mm Gearbox N/A Motor Diameter 44mm Motor Length 102.5mm Motor Weight 460g Built in Fan Yes Max Rpm 60,000 Poles 4 Case Finned ESC Timing 5-10 deg ESC Switching Freq. 11-13KHz
Model Type Model Name Motor Controller Battery Pack Prop/Pinion 3D Helicopter Ion-X 1521/1.5Y F Jazz 55-10-32 EM5000 10S Li-poly 15T Pinion