Learning Center

Industry Spotlight: Using VFDs for Irrigation and Farming

By Yin on 16th Feb 2015

Spotlight on Industry: Using VFDs for Irrigation and FarmingIrrigation and farming systems are constantly changing as new technologies and improvements are introduced. The introduction of the Variable Frequency Drive (VFD) for i …

read more

Where to Buy a VFD

By Yin on 11th Dec 2014

Where to Buy a VFD / AC Drive? At VFDs.com we carry a comprehensive range of AC and DC drives, medium voltage drives, motor control drive systems, soft starters, and drive accessories. We are constantly adding new …

read more

Obsolete Mitsubishi AC Drives List

By Yin on 3rd Dec 2014

Mitsubishi Obsolete Variable Frequency Drive (VFD) ListAll of these obsolete drive lines and series have factory recommended replacement options offered from Mitsubishi. Currently, Mitsubishi supports five series, …

read more

What is a VFD Control Panel

By Yin on 14th Nov 2014

What is a VFD control panel?Sometimes your work space is dusty, dirty, wet, humid, corrosive, or hot. In those harsh environments, you cannot just mount your VFD exposed. You need a VFD Control panel – an enclosure that protec …

read more

Motor Theory 101: Adjusting Frequency

By Yin on 31st Oct 2014

Did You Know Your Motor Could Run on Mars?It is no secret that different parts of the world use different frequencies. In America we use a frequency of 60 Hz while in Europe you will find a frequency of 50 Hz. It may not see …

read more

How to program the Mitsubishi D700 series VFD (Video)

By Craig Hartman on 20th Oct 2014

Video TranscriptHi, Craig Hartman with VFDs.com. Today we are going to learn basic programming for the Mitsubishi D700 variable frequency drives. Here is our Mitsubishi D700 series drive. The D drives are very compact, and y …

read more