As variable frequency drives (VFDs) are becoming the primary go-to solution for motor control, their capability is not something that can be matched. With every new generation comes better performance ...

Certain precautions involving wiring, isolation, grounding, and shielding are relevant to all variable frequency drive (VFD) applications. A VFD reports a low-volts fault when the drive's dc link ...

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...