Here is the VFD

Here is the first motor, it is a Georgii Kobold (close up of nameplate below). There is a reducer of about 3 or 4 to one and what looks like an encoder on the back.

There are 9 wires coming out of the box, three on each of the leads so I would guess these are each of the phases. Would I connect each of these to the U, V, and W connections on a VFD?

Nameplate

The Second motor has a bit more information on it. It is connected to a worm drive on a 60 tooth gear so it has some serious reduction. The three wires coming out the side are labeled U,V,W so that should be pretty strait forward to wire. My one question is do I just attach the ground wire coming off the motor housing to the ground on the VFD? Or somewhere else?

The third is pretty interesting. It is a Groschopp motor, but once again I'm not sure how to read this nameplate. There are 5 wires coming out of the side which is confusing me, two of them are a bit thicker than the other three, but how would I go about powering something like this? I will probably end up taking off all the controls and other extras but I cannot figure out what the two potentiometers would be used for? (the blue cylinders geared off the output shaft)

Nameplate

The last one I believe is a universal motor which I have no idea how to use or even where to start. There are so many wires I don't even know what to do with. What would something like this be used for? Any estimate on horsepower?

Nameplate

My main goal is to figure out how to wire these to the VFD, I know this is a huge post but any input would be greatly appreciated!