American Rotary phase converters are built for the demands of agricultural equipment and applications.  Often, farms are located in areas which do not have access to the 3-phase power grid.  Paying the power company to bring 3-phase power onsite is expensive, and often cost-prohibitive.  American Rotary phase converters provide reliable and cost-effective phase conversion for any agricultural setting. 

American Rotary has designed the AI Industrial specifically for the demands of agricultural applications.

 - Call us today for more information! 

  • Augers
  • Grain Dryers
  • Heaters
  • Submersible Pumps
  • Converyor Belts
  • Hullers
  • Chain Hoists
  • Irrigation Pumps
  • Balers
  • Tower Pivots
  • Grain Mixers
  • Grinders
  • Booster Pumps
  • Grain Drying Fans
  • Blowers

Download PDF Download PDF

Made & Supported in the USA

Our Phase Converters are made in the USA, using only the highest quality parts. Our Wisconsin-based team includes in-house R&D, engineering, manufacturing, tech support and customer service. We are dedicated to delivering high quality products and great service to our customers.

American Rotary phase converters come with easy to use installation procedures. A step-by-step installation pictorial is available on our website and we have a You Tube video that outlines the ease of installation. In addition, you always have access to our 24/7 toll free technical support.

Hemp Depot with American Rotary

In this video American Rotary visits The Hemp Depot in Colorado to learn how our phase converter plays a vital role on their farm and in their business.


Mark Fischer, Owner / Castle Valley Mill

The phase converter is working perfectly.  It’s much quieter that the previous one, and so far the VSD unit has not skipped a beat so the voltage appears to be nice and clean.  Very happy with your product.

Read more testimonials