Customer Reviews for VEVOR Variable Frequency Drive 5.5KW VFD Drive 220V Variable Frequency Drive Inverter Saving-frequency Automatically Function with 1 Or 3 Phase Input And 3 Phase Output for Spindle Motor Speed Control

Updating a negative review. It actually works correctly. For the most part. There are parameters that will throw a code when not set correctly. Basically if you demand too much of an extreme, either starting with too low a speed, or shutting down too fast, you'll get a code. So it took me a bit of playing around, but it works as it should.

Documentation/manual is well written and clear to understand. Make sure you set the VFD to match the motor frequency, it's set for 400hz out of the box and likely will need to be changed to 60hz or you won't get any power out of your motor but it will still spin.

Well packaged, been functioning like it was supposed to. Pleased with this VFD so far.

It didn't last a month, but I did video troubleshooting, and they quickly resolve my problem, and I was back up and running in a couple of weeks.

Just what we wanted

Works fine on my bridgeport mill. Easy to set up once you figure out how to set the parameters.

Works great, only problem was the manual that came with it does very little to help get parameters set right. Luckily I have a friend that is a controls expert. He helped me get the settings and wiring correct.

Installed was easy and worked as should

Works perfectly for what I needed it for. Very easy to use and set up. (I have the 7.5kW)

Good costumer sopport after purchase