Automotive industry

Brushless DC external rotor motor used in urea metering pump for diesel vehicles.

This brushless DC external rotor motor has the advantages of high efficiency, low noise and long life, making it excellent in the application of urea metering pumps in diesel vehicles. The controller drives the outer rotor brushless DC motor to rotate by accurately controlling the PWM signal, which can achieve precise adjustment of the motor speed and torque, drive the connecting shaft to realize the work of the diaphragm pump, and ensure accurate metering and injection of urea solution.In addition, the motor also has good reliability and stability, can adapt to complex automotive working environments, and ensures the long-term stable operation of the urea metering system of diesel vehicles. This application Case not only demonstrates the broad application prospects of brushless DC external rotor motors in the automotive industry, but also provides effective technical support for meeting the National VI emission standards.‌‌