EMP250DS1-T1800
The EMP250DS1-T1800 electric motor can output 160 kW continuous power and 230 kW peak power. This integrated motor weighs only 28 kg and has a compact size of 39.8 cm (diameter) × 22 cm (length).As the electric motor with the highest torque density in its class, its torque density reaches up to64 Nm/kgThe motor adoptsEM-POWER patent pending DSSRPT (Dual Stator Single Rotor patent technology) design, gearbox-free configuration, power electronics system meets aviation standards (EASA and CAAC certification available),and equipped with high-density patented winding technology, achieving quadruple redundant protection for aviation safety, using air cooling.For the performance parameters of EMP250DS1-T1800, please refer toontable.
EMP250DS1-T1800The integrated inverter motor control system provides for aviation safetyfourredundancy. The integrated system adopts a design with minimal distance between the motor and integrated control electronics, minimizing losses and improving efficiency. Furthermore, it uses fast-switching silicon carbide(SiC) technology's scalable modular electronic equipment, combined with short shielded current paths, can achieve the highest performance required for high-torque aircraft propulsion systems.
In summary,EMP250DS1-T1800The three core advantages of the system lie in its high torque density (64.3 Nm/kg), high power density (8.9kW/kg) and high volumetric torque density. High torque density allows the propeller to operate at lower speeds, effectively reducing noise—especially in situations requiring high torque, such as during takeoff. The product has a very high power density, reducing the weight of the battery system (which has a significant indirect impact on the overall aircraft weight) while also freeing up more space for payload. Finally, high volumetric torque density means less aerodynamic drag for the aircraft, saving extra energy in lift thrust, thus achieving longer range and/or greater payload!
Contact Informationconnectconnection method: Mona (Mengna) Li / Li Mengna
tel: +86-13761171363, email: Mona@EMP-aviation.com