High-speed, power-dense motor spins at up to 101,000rpm. Seven years in development, the Dyson digital motor V4 is one of the world’s smallest fully-integrated 1150W motors. By integrating its mechanical, electrical and aerodynamic systems, Dyson engineers have created an efficient, power-dense package with a diameter of just 85mm. DC63 has only been made possible by the development of this motor.