If you have a three-phase asynchronous motor, this VFD is only for you. Don’t use an external resistor (the function needs to be customized by notifying the seller before purchase). Fan runs even when the motor stops. You need to change the Hertz parameter of the VFD if your motor runs at 50 or 60 Hz.
1 or 3 phase 220. A 3phase 220v output. Frequency：0-50hz/60hz. 0-400hz. There are three inputs on the VFD: R, S, and T. You can just connect L1/L2 to any two of them.
It can be used in many different machines that need to control the speed of things like CNC routers and CNC machines as well as milling machines and drilling machines. It can also be used in mixers and extruders as well as slitters and winders.
1 year of free replacement.
People who bought this item should contact them if they don’t know how to use it.
So far, it’s been great. I already had a 110v one, which made setting this one up a little easier this time. if you need help setting these up, YouTube has a lot of guides.
In order to turn them off, you either have to take them out of the wall or wire a switch to them. I did both.
