What is VFD?
Posted at 10:06h
in VFD
Variable Frequency Drive – A variable-frequency drive (VFD) is a system for controlling the rotational speed of an AC motor by controlling the frequency of the electrical power supplied to the motor.
Other names you may have heard:
- Variable Frequency Drive (VFD)
- Variable Speed Drive (VSD)
- Adjustable Frequency Drive (AFD)
- Adjustable Speed Drive (ASD)
- Freq. Drive (Frequency Drive)