Four main functions of VFD
Adjust the motor speed: The frequency converter can achieve precise control of the motor speed by adjusting the input voltage and frequency. This allows the motor to run at different speeds under different operating conditions as needed, improving efficiency and saving energy.
Energy saving: By controlling the speed of the motor, the frequency converter can dynamically adjust the motor's operating speed according to the actual load demand, thus avoiding the energy waste caused by traditional fixed-speed operation. This precise control method can significantly reduce energy consumption and achieve energy saving effects.
Starting control: The frequency converter can provide soft start and soft stop functions, which means that the motor speed can be gradually increased or reduced, thereby reducing the impact and damage to the motor and related equipment when starting and stopping, and extending the service life of the equipment. .
Improve the quality of the power grid: The frequency converter can smoothly adjust the load of the motor, reducing the current impact when the motor starts, thereby reducing the impact on the power grid and improving the stability and reliability of the power grid.