As the entire world is constantly looking for effective ways to save energy for ecological and economical purposes, many methods are tried. From replacing old light bulbs to LEDs or insulating houses, to altogether managing electricity usage. These are all great ways of saving energy at your home to help managing utility costs. But if you or your company are using electricity on a larger scale, this just might not be enough. Pumps, fans, blowers, compressors or other high maintenance applications may require a lot of energy and can be quite costly. And that’s where frequency converters step in.

What are frequency converters?

Frequency converters, also known as variable frequency drives (VFD), are electronic devices, designed to adjust the operation of an electric motor according to required load by changing the frequency of the pump motor. Frequency converters make process smoother and more reliable, while also saving energy.

How are frequency converters saving money?

Variable frequency drives convert the power used in a motor and make it work at a fixed speed, utilising the excess of energy. Since only a fracture of power is used, you save money on utility costs. The rate of possible energy savings can vary depending on the application but it can be as high as 50 percent (source).

Moreover, frequency converters prevent motors from wearing out, as drives help the whole process be more controlled while starting, accelerating and stopping. A smoother process prevents motors parts from experiencing a mechanical shock due to sudden changes in power (source). So, not only do you save money on energy but also on spare parts, as they can serve you longer with the help of a frequency converter.

What are frequency converter applications?

As you are considering investing in a variable frequency drive, you may wonder if it would work for your system. The most frequent applications of VFDs are pumps, conveyors, fans, machinery, mixers, compressors, solar applications, drilling, mills, drums, cranes, lifts, elevators, feeders, washers, saws, and even more applications. Although, you may have to choose the right frequency converter depending on your application, as they are usually made specifically for different purposes.

Looking for a frequency converter?

If you are looking for a frequency converter to help you save energy and utility costs, you may benefit from a professional consultation. Don‘t hesitate to contact us and we will help you pick the right one for your specific application. If you already know what you need, you may choose from our wide supply here: Drives and softstarters