Customer Reviews for VEVOR VFD 2.2KW 10A 3HP Variable Frequency Drive for 3-Phase Motor Speed Control

I'm using this VFD to power a 10HP Marathon Globetrotter motor that runs a 6.2 GPM, 2,300 psi pressure washer pump. I was skeptical because of the comparatively low price, but this thing is every bit as good as these other reviews say it is. The documentation is not good, but it's worth the effort to figure it out. I have it programmed to soft-start from zero to 1,768 RPM in 5 seconds and it works perfectly. My only complaint is the electrical connections. The terminals aren't protected too well, there's a plastic hinged cover that sort of shields them, but 240VAC should be enclosed in a box or something more than this. Won't stop me from buyng another one though as soon as I can think of another use for a 3 phase motor. Great deal.

Très bon variateur fait fonctionné un moteur 380v 3cv pour compresseur Creyssensac V85 de 1979 sans problème.

I bought this for my 18/25 mazak lathe which has a two stage 7.5hp motor. I couldn’t use a static phase converter for this type of motor and a rotary phase converter was way to expensive. I am extremely pleased with this vfd. I was a bit skeptical that this would work because the price was so low but it has proven very useful. Thank you Vevor for offering a great product at a reasonable price.

Works good. No problem to connect and setup. Instruction is pretty clear. Mounting holes locations are not very convenient.

Works as well as any I've seen. The product isn't the smartest VFD on the market but for the price it does a good job. Have it wired to my custom 60T hydraulic press and run a foot switch to it. Probably not worth 5 stars because the housing is a little fragile in my opinion, just low grade plastic to hold those huge wires, but I gave it 5 stars because VEVOR sent me a broken one and their customer service department tried 3 different times to help me fix it (troubleshooting, a new part, and eventually a new one) and I value customer service like that.

Used this to convert a 7.5 3ph Jet lathe to work on a 1ph 50amp circuit. First off, it works great and I was even able to wire in the fwd and reverse to the stock wiring to allow the controls to work as normal. I do wish the instructions were better - finding the actual setting to allow control from digital inputs took some frustrating trial and error, and the settings themselves aren't super clear at times. For the estop, for example, you really want to set the input as External Fault (NC/Normally Closed), which will turn off the motor if the circuit is broken. A small table of settings that should probably be set (various frequencies, motor hp, etc.) would be handy, as well as some details on settings for common use cases like external fwd/reverse/estop inputs. I really can't complain for the price, though!

Very good product and best quality for cheap price. Definitely recommend these motor drives for all your needs!

la programmation ne se suit pas on doit aller plus loin programmé une valeur et on doit revenir pour programmé la valeur désiré

I'm not an electrician, it was difficult to set up. I stayed diligent and was able to program and make the necessary connections. The ability to adjust the ramp up speed and deceleration is far superior to the more simple single to 3 phase converter. Also adjusting the parameters specifically for my motor and application has got to do some good for the life of the motor. I have become a fan over VEVOR, a was cautious at first, but have been happy with their products. The combination of the vfw and the 3 phase air compressor has opened opportunities for me. Thanks Vevor, Chad R

It a verry good unit for a 10 hp hydro vane compressor soft start. And slow and rapid stop.