Customer Reviews for VEVOR Variable Frequency Drive, AC 220V Input 4KW Variable Frequency CNC Drive Inverter Converter, VFD 5.5HP 1 or 3 Phase Input, 3 Phase Output, CNC Motor Inverter Converter for Motor Speed Control

So far, it's working perfectly as a single phase 220VAC to 3 phase 240 on an old 1HP southbend lathe for a couple of weeks. My motor is probably drawing upto sbout 1kw, but I havent checked since this VFD is rated much higher. Havent got it fully set up yet, but the manuel is decent and reasonably written, but could be improved. Based on the succcess of this experience, planing to purchase all 3 phase motors and drive them by VFDs in the future. I already have 8 more on order. Clearly, Im counting on the long term durability to be solid. I also like this unit because the DC bus is accessible in the drive and I plan to test it running straight off 380VDC. If successfull, will likely wire everything to run 380VDC directly off of solar assuming I can find a charge controller to regulate a high voltage battery pack.

Estou agradado

All perfect!!!

All perfect!!!

Excelent power rating for the price

erreur de commande mon besoin est entrée et sortie en 380 volts triphasé l'appareil reçu est en 220v

I bought this for a small car lift platform 1,5kw motor 3phase 230v that runs a hydraulic pump and it lifts no problem after some minor parameter adjustment.

Good quality, features and cost.

Todella monipuolinen ja edullinen tamu jarrutusominaisuudella. Voi toteuttaa monipuolisia ohjauksia helposti. Suosittelen.

I chose to add remote forward, reverse, speed (potentiometer) and e-stop controls and the process was very easily done. Manual is all you need and if it isn’t customer service will walk you through. I can’t comment on longevity but it is powering a 3 phase motor on a lathe smoothly.