Variable Frequency Drives: Proper Maintenance Matters
Jun 21, 2023 7:45:00 AM
Variable Frequency Drives (VFDs) are electronic devices that are used to control the speed and torque of an AC electric motor. They work by adjusting the frequency and voltage of the electrical power supplied to the motor, which in turn changes the motor's speed and torque.
Before we review recommended maintenance for VFD’s, here’s a brief overview of how VFDs operate:
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