Drone electric motor U8 KV170

0 kW...5 kW8 - 180g

• Efficiency King • Precision Winding PATENTED TECHNOLOGY , INNOVATIVE LOCKING METHOD No circlip required, easily secure the motor's shaft with two screws. LIGHTWEIGHT HOLLOW DESIGN WITH BETTER HEAT DISSIPATION The unique hollow design allows heat to dissipate effectively, prolonging the life of the motor and reducing the overall weight. LARGER BEARINGS LOWER NOISE Larger bearings suitable for disc type motors that operate at a lower RPM, help reduce applied stresses, vibration andnoise. These larger bearings satisfy the needs for a smoother, quieter and steadier flight. The efficiency reaches 18g/w(2 times that of comparable motors) at 50% throttle. PRECISION WINDINGS HIGH STANDARD SILICON STEEL SHEET The precision winding techniques assure a tighter fit between each coil and slot, reducing copper losses. In addition, an advanced 0.2 mm size silicon steel sheet aids in reducing heat and eddy currents further optimising efficiency.