VFD Resources
What is a VFD?
Looking for a VFD for the first time? Learn the basics of what a VFD is and the differences between VFD types. Find out what you should look for in a quality VFD.
VFD Buying Guide
Learn about various variable frequency drive options. Find out what you consider when looking for in a VFD and what features you should look for depending on your application.
Benefits of Variable Frequency Drives
Learn how to achieve energy savings, tighter process control, and reductions in equipment damage and maintenance by installing variable frequency drives.
How to Choose the right Variable Frequency Drive for your Application
Learn what you need to consider when choosing the right variable frequency drive for your application.
Harmonic Mitigation for Variable Frequency Drives
Learn the effects of harmonics, IEEE recommended practices, measurement considerations, the cost of harmonic mitigation, recommendations, and more.
How to Attach a Speed Potentiometer to your VFD
Learn how to attach a speed potentiometer to an F700 Series Mitsubishi VFD.
How to Program a A700, D700, E700, F700 Mitsubishi VFD using an FR-PU07-01
Learn to program basic parameters for Mitsubishi A700, E700, F700, and D700 Seris drive using the full keypad FR-PU07-01 parameter unit.
