Customer Reviews for VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output)

Excellent value for the equipment.

I recently restored a beautiful 1935 era industrial tablesaw. I had no idea what to do with the 5hp 3 phase motor. After a little research I thought I'd give this a try, once I got some info I rewired everything to my home 220v one phase and this converter. It works perfectly. The quality is excellent. The manual is terrible and very little help but the customer support was responsive and helpful. I can't wait to convert some more old 3ph motors!

These are great spindles. I have 2 of them. I run them on my V1 Engineering CNC Machines and they do amazing. So much quieter than the dewalt palm router I was using before. The only complaint I have is I wish I could set the VFD to show RPM. It might be possible and I just haven’t figured it out yet. Still a great spindle and it’s easy math to convert the Hz to rpm in my head.

Needed VFD for my Bridgeport mill. Has same features as more expensive ones. Manual well layed out and easy setup. As I add more machine I will buy more Vevor VFD's. Two thumbs-up

Works great so far, be sure to get the settings correct as my first settings gave an error so I factory reset to 50 hz and tried it and it worked with no errors then I made my adjustments. Found that the low operating hz was to high in my original settings.

I use these on a couple 1 hp 220 single phase Baldor pedestal buffers to slow down the 14” buffing wheels to a proper speed for polish guitar finishes. A must have!

Nice drive at a good price. Manual is well written and the unit is easy to program.Unit does what it says it will do.

This was my inexpensive way to add speed control to my wood lathe. The instructions weren't too bad for being foreign-written. They could have been a little more complete. The terminals were a bit hard to deal with. The functionality seems good. Now I'll see how it hols up.

Works great good and quiet running a 16” jointer 3 phase 5hp from 1965 little Issue with programming via instructions and no tech support however once you figure it out it’s nice

runs the equipment just fine