The right way to select high voltage motor control is to size the Variable Frequency Drive (VFD) by the motor’s…

A medium voltage VFD is a variable frequency drive designed to control AC motors rated between 2.3 kV and 13.8 kV, typically…

A high-voltage VFD controls the speed and torque of large industrial motors by varying the frequency and voltage supplied to…

The best way to do harmonic mitigation for VFDs is to match the solution to the real power-quality problem: use…

The correct VFD commissioning steps are: verify safety and installation, check supply and motor insulation, power up and enter motor…

No. Not every motor can run with a VFD. Three-phase AC induction motors are the standard choice. Even then, the…

A VFD power calculation tells you exactly how much drive capacity a motor needs so the installation runs reliably without…

Following VFD installation best practices is the difference between a drive that runs for 15 years and one that fails…

The four main VFD control modes are V/Hz (scalar) control, sensorless vector control, closed-loop vector control, and direct torque control…