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Our customers mean everything to us. So, we’re thrilled when we hear positive feedback from you! Your testimonials are the kind of selfless goodwill that feels like a pat on the back and makes all the hard work worthwhile.

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Our Featured Stories

  • Industrial/Other

    Don Carlton / Florida Marine

    So far so good. I had a unit that had been pieced together, was a pain to start, and noisy when it was running. I replaced it with the 5HP unit and could not be happier. I mounted the control box, wired it all in, and turned it on. I actually had to turn a fan off to hear the unit running because it was so quiet. I have only used it for about 45 minutes total run time but the ease of starting and quietness of operation are very much appreciated.

  • Metalworking

    Harold Rowlett /

    Got the American Rotary AR7-UL 7.5 HP phase converter installed and it’s working like a charm. It was so easy to install and to wire. I have another American Rotary 3 HP converter that I purchased over 5 years ago and the improvements you have made to the new units have really simplified the installation and wiring of the units. I have used the 3 HP unit without the first problem and fully expect the new one to perform just as well. These are top notch units and I would recommend them to anyone. They both are being used on metalworking and woodworking machines and are running flawlessly. I have attached a couple of pictures to show how I installed the unit. As you can see in the pic we wall mounted the control box and we put the generator on the other side of the wall in an insulated compressor room. The only problem we had was not being able to hear the generator run which caused us to leave it running overnight a time or two. So I wired in a remote red light and mounted on wall above the control panel (you can see it “on” in the pic) so when we closed the shop we would see the red light on and remember to turn the unit off. I want to thank you and the staff for being so pleasant to deal with and also the phone calls to follow up before and after the purchase to see if everything was working as it should. Not too many companies have that kind of service anymore. Rest assured if in the future I need more equipment it will be American Rotary.

  • Industrial/Other

    Randy Strock / Infra Tech Mfg

    For what it's worth, I am pleased with the transaction. Prompt shipment, a follow up phone call, good packaging, and decent instructions. And when we pushed the start button......everything worked. Nice to see another company that has its act together.

  • Agriculture

    Brad /

    Installation of AD10 American Rotary Phase Converter and motor is complete, photo attached. Could not have been any more straightforward - I am not an electrician by any means, but was able to complete all of the wiring with no issues, and just had a licensed electrician in to validate my work and make the connection my home service panel. The motor is exceptionally quiet, the overall product quality is top notch, and the customer service received in talking through my needs was impeccable. A couple of techs spent quite a bit of time talking me through the details, giving guidance on wire gauges, and tips on initial set up. Excellent service.

  • Industrial/Other

    Tracy Phillips / Electrical Services LLC

    We just installed the unit on 5-1-14. The rotary phase converter works great, very quiet, very straight forward hook up. We are powering a crane with (3) different motors. I installed another manufacturers rotary phase converter on a different project a week before ( the customer purchased his own, thought he was getting a bargain) It took me about an hour more to hook up his than it did yours, the noise level when running is louder, finished product not as clean looking. This was for an irrigation pivot. The rotary phase converter I purchased from you was easy to wire, noise level when running is minimal, the overall finished project looks very good. I will definitely purchase from you in the future.

  • Industrial/Other

    Herb Clark / Hobby Hill Farms

    Bought 10Hp ADX/ Runs 5hp lathe and Bridgeport same time no problem. Quieter than lathe or mill. Installing electrician said best equipment he's seen yet. Great purchase!

  • Metalworking

    Kevin Taverner /

    Thanks for the follow up. I had the converter installed a couple of days after I received it. The install went very well. The electrician had never used your products before and was very impressed. I also was very impressed with the entire experience, just to take a minute to explain my view point. I run a very large Tool and Die manufacturing company here in Detroit, this purchase was for my personal shop, I primarily restore Vintage motorcycles and minibikes. So the short of it is I deal with a lot of companies large and small for both of my businesses and dealing with you guys was a pleasurable experience. You guys really have a great team from everything I can see, as you may notice I love to analyze business and American Rotary is a very good one.

  • Food Service

    Linda /

    You do have an amazing item. We used this 5 hp unit to power up a 1.5 hp cooler and a 1 hp ice maker. The system works perfectly. We mounted it on the side interior wall, adjacent to the electric panel. We hung it with 2 3/8" bolts threw the wall into to upper motor mounts, with the 2 lower mounts in place and resting against the wall. There;s no vibration and minimal noise, and even runs smoother when loaded up. The control panel mounted directly to the wall adjacent to the motor, allowing for short runs of conduit and wiring. I will take some pictures and show you just what the system is running. The customer is very happy and this saved him $20,000.00 cost if he ran conventional 3 phase, into his building. We showed the customer the operation and the importance of flipping the breaker and the start button at the same time to eliminate single phasing. The customer keeps his system running continually. I now know where to buy this fine system, the next time needed.

  • Industrial/Other

    Scott LaBombard / A-1 Machining and Tooling Inc

    Everything went perfect in the installation, the unit runs and performs excellent. Thank you for the great service and super fast shipping.

  • Machining

    Keith Hansen / Jefferson State Machining

    When we were looking to purchase a rotary phase converter for our shop we noticed a lot of price differences. Having bought cheaper items in the past, we knew all too well of quality and support issues down the road. Therefore we choose to purchase from American Rotary. American quality and American support. We are in our seven year of usage without a problem until we recently relocated the system to accommodate some new machinery. Due to our error, the converter wasn't working properly. A quick call to Chris at American Rotary and within a couple minutes, he directed us which lead to the discovery of our installation mistake. Within minutes, the entire system was up and running. No service calls, no fee's, just great help. A+ company.

  • Woodworking

    Kim Kohler / Watt's It Worth LLC

    Just a note to say thanks. My ADX 5HP Rotary is up and running without a hitch. It is quite, fast and was easy to install. It makes my old Bridgeport and Hurco knee mills run perfectly. It was worth every penny I spent and I was sold all the necessary parts I needed to make this install a home run.

  • Industrial/Other

    Chris Miles / Hunga Munga Broadheads

    Thanks for making such a great product. It was very user friendly to install and works perfect.

  • Agriculture

    Mark Fischer / 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.

  • Metalworking

    Allen Hase /

    The American Rotary Phase Convertor was recommended by a friend. After I purchased it unit online, I received a call from American Rotary checking that I had order the correct size for my equipment. Thanks! The installation was simple and straight forward. The idler motor sets on the floor on the other side on the shop under my lathe. The mill runs smoothly with no noticeable power loss.

  • Food Service

    Jim Brosseau / Livin Spoonful

    After 8 years of perfect performance from my American Rotary 20 hp converter I burned out the control unit and had to replace it. The fault wasn't the design...I was inadvertently abusing the start caps by "pulsing" my mixer. The box held on for about 4 months before letting go. I called American Rotary for advice and was surprised to get a person on the phone after hours. Despite being stuck at home with an illness, Chris Feavel helped me figure out the most expeditious way to deal with my problem which turned out to be a complete replacement of the control unit. Repair was an option but I didn't have time to wait. The new unit arrived on schedule and was very easy to install. The directions were clear, and it even came with a video. I got stuck at one point due to my lack of skills, but their tech support was superb and I had it running in short order. These folks really stand behind their product and I would enthusiastically buy from American Rotary again.

  • Metalworking

    Ben Gregory / Rolling Chassis Co, LLC

    Got the converter on Thursday..super fast shipping to say the least! Thank you for getting it to me so quickly, already have it mounted and getting things wired up today.. Again thank you for the excellent service and tech support.

  • Woodworking

    Erik Bailygaines /

    My 3HP Phase Converter was wired in yesterday to my 1-1/2HP Bridgeport J head milling machine. Runs fantastic! I had a friend that is a qualified electrician complete the task. Your included directions were very easy for him to understand and follow. Everything from wiring a new breaker box with the appropriate fuse breakers to powering up the Bridgeport took just under 3 hours. He took a few measurements with his volt meter and stated the mill was running at 98% of peak output efficiency. I'm very pleased needless to say

  • Industrial/Other

    Nick McCullough / Beach Equipment Company

    We are using the AmericanRotary phase converter to power our 230 volt 3 phase truck tire changers. This allows us to stock 3 phase units and if single phase power is required we simply add the American rotary converter to the package. This system not only works flawlessly but is very simple to install and does not take away from our machine in a cosmetic sense. Their technical support team has been very helpful particularly in helping us choose the correct size unit for our application. I would recommend American Rotary's products and services to anyone.

  • Woodworking

    Dustin Dunigan / Dunigan Custom Woodworking

    I needed a phase converter that was appropriately sized, reliable, easy to install and quiet. On top of all that I needed it quickly! I found your company on Google and browsed your website. I filled out the contact us form and was contacted quickly by a member of your team. He was knowledgeable and helped me figure out exactly what I needed. The phase converter arrived the next day and included very clear and concise instructions for installation. When I powered it up for the first time I thought it was not working properly because it was not really making any noise. The machine I connected to it fired up right away and runs flawlessly. I then contacted your tech support to confirm that everything was working with in normal limits and had a very helpful and nice person on the phone to confirm that everything was working as it should. I find that people rarely ever take the time to talk about good experiences and only speak up about bad ones. Your company exceeded my expectations in every way possible. I couldn't be more thrilled with the outcome.

  • Industrial/Other

    Ken OConnor / Ken OConnor Racing

    I moved my shop and bought some inexpensive static phase converters for my equipment. Big mistake! One call to American Rotary and all of my problems were solved. The shop is 100% up and running thanks to you guys.

Explore Past Testimonials by Application

Garage Workshop BBQ Smoker Build with American Rotary Phase Converters

We couldn't have said it better ourselves! American Rotary dropped in to see what Jeff was building in his workshop. He gave us an unexpected testimonial about his experience with American Rotary phase converter.