What is a VFD? – Theory, Advantages, Disadvantages
In the world of industrial automation, a variable frequency drive (VFD) is a motor controller that is used to control the speed of motor.
In the world of industrial automation, a variable frequency drive (VFD) is a motor controller that is used to control the speed of motor.
In this article, you will learn why do we need to control the motion using VFD drives in industrial process control applications.
History of Variable Frequency Drives (VFD) When Tesla first introduced the 3-phase alternating current (AC) induction motor in 1888, he