HB40 57X19 Brushless Drone Motor 354V-400V With High Efficiency

The drone arm set (motor, ESC, propeller) is not sold separately as it is an integrated combo with the FOC ESC included. Each rotor provides a continuous thrust of 40kg(88.1BL) and has a maximum power output of 19 KW, equivalent to 25 hp. It is designed for large multi-rotor/e-VTOL drones capable of carrying heavy loads, flying car, delivery drone, urban mobility.

• The drone arm set with great weight to power ratio is specially designed for high-capacity multi-rotor, e-VTOL application, very suitable for heavy payload lifting drones.
• The recommended operating voltage range 100-600V
• This propulsion system unit with motor, ESC, propeller and its compatibility to serve well in large-scale aircraft with optimal power
• Utilizing high-quality aviation-grade aluminum enhances both safety measures and utilization of durability.
• Stable rotation and anti-fall properties guaranteed by Japanese bearing.
• Moreover, the incorporation of high-performance curved magnets and resistant to elevated temperatures which resulting in a remarkable performance increase by 5%

• We provide 1 Year Warranty. Buy with confidence.
• If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
• If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
• If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.