Voltage to industrial frequency inverter

What is frequency control in inverter?

Frequency Control: The frequency of the output AC voltage is determined by the switching frequency of the IGBTs in the inverter stage. For instance, if an electric motor is designed to operate at a synchronous speed of , where is the speed, is the frequency of the power supply, and is the number of poles of the motor.

What is a frequency inverter used for?

The basic task of the frequency inverter in industry is to save energy by improving the efficiency of technical systems. Furthermore, it is used to adapt control variables such as the speed to specific process requirements or to adapt and regulate the power or torque of a drive according to the specifications of the process requirements.

How do frequency inverters affect motor performance?

A frequency inverter’s primary function is to manage motor performance by adjusting the electrical supply, but the way it does this can vary depending on the method of control used and the motor's specific demands. Here's a breakdown of how frequency inverters influence motor performance:

What frequency range should a frequency inverter use?

One of the most critical aspects of frequency inverter operation is selecting the right frequency range for the specific application. For most industrial applications, the standard range of 0-50Hz is sufficient, especially for typical motors.