Bonvoisin Single Phase to 3 Phase Converter 10HP(7.5kW) Digital Phase Shifter, 30A 220V-240V Input/Output, One Converter only for one Motor.

Works great on my 5 hp 3-phase table saw! Easy to connect up. Nice big terminal posts were good to 10ga wire.Curiously, I wanted the blade to spin in the other direction, so thought I could just saw two of the 3-phase wire to accomplish this… doesn’t work, causes an overload… so not EXACTLY like a real delta circuit, for some reason…. But not a bit deal, just something to be aware of.And yea, it would be NICE if they actually provided an insulated cover plate over the terminal posts, rather than send the role of tape to cover them up! 😬But so happy it works as planned!!

Quiero preguntar algo,cuantas horas seguidas puede trabajar este aparato?

Junk

This works perfect for my 7.5hp 240 3phase motor without requiring any special connections. The only point is you have to make the extra ground connection with the motor

My shop has a few single-phase tools but I really needed to run a 3-phase motor for some larger tools but mainly air compressors for painting that get used one at a time. After some research I decided to go with this model. It's a real small, light box that you can install almost anywhere near your power junction and motors. The digital phase shifter is a lifesaver especially for someone like me who isn’t an electrician tech expert. Setting it up wasn’t too hard either. The instructions were straightforward making it easy to connect the input and output to the correct terminals. I had it running pretty quickly which was a relief because I didn’t want to waste time trying to figure out complicated steps because the longer I messed around the greater the chance I would damage something. When I finally powered up my motor it was all the way it was meant to be. The converter handled my 2HP motor without any issues. It runs smoothly with no strange noises or hiccups. I’ve been using it for a few weeks now and I have not run into any issues. The 7A capacity means it can handle what I need without any problems. If you are looking to buy this you need to realize that this converter is designed to power only one motor at a time so make sure you think over your needs carefully first. That means if you have multiple tools or machines you’ll need a separate converter for each one. That’s not a huge issue with the price of these and they have different versions for different situations then my own so read first.

Met my expectations

Easy to use and install. Much better than static convertor. Has a slight delay when my 1.5 horsepower lathe starts up but speeds up and works fine.

I recently picked up this Bonvoisin converter to power my 2x72 belt grinder's 2HP motor, and I'm pretty happy with it. The unit itself feels well-built and sturdy, which is important given the demands of a belt grinder. The setup was relatively straightforward, and it interfaces smoothly with my motor. I've been running it for a while now without any issues. While it does the job and provides a solid 3-phase power supply, I did notice a slight drop in power compared to true 3-phase. It's not a dealbreaker, but something to be aware of. Overall, if you're looking for a reliable and affordable way to run a three-phase motor on single phase power, this Bonvoisin converter is definitely worth considering."