![A VFD is a type of motor controller that drives an electric motor by varying the frequency and voltage of its power supply. (Image source: Danfoss)](/images/02_what-is-a-variable-frequency-drive.jpg)
A VFD is a type of motor controller that drives an electric motor by varying the frequency and voltage of its power supply. (Image source: Danfoss)
Danfoss, provider in drives technologies and digital solutions, shed light on key considerations for maximising variable drive frequency (VFD) performance, achieving greater energy efficiency, minimising costs and achieving the highest return on investment