DMG DMU 50 Retroftiing(?) help

Is it called retrofitting if your only using the castings?
I recently bought a used frame of a 1999 DMG DMU 50 3 axis wich came without any electronics. It did, however come with two servo motors and the spindle.

I thought of just using the frame and roller ways as a starting point and mounting whatever servos and drivers I think I want (and can power from my 3ph 220V 16A garage). However, it is tempting not to throw out the Franz Kessler spindle to mount a Chinese bt30 spindle

Im at a loss trying to find any info on it though. First off, it is a 'normal' ac motor that needs to be driven by a vfd? It has 3 pairs of wires coming out of it, mars U1V1W1 U2V2W2 with makes me think this is a star/delta connection option. But is that enough info to definitely say that it wants a VFD and not a servo driver?

I think the original machine used Simodrive611, buying a new(or used) probably out of my budget. Is anyone familiar on to to drive a Franz Kessler DMS 100.al.4.fos?
 

Hi Tommy, thanks for your answer!

Where I live (Norway)  its quite common to have 3x220v without any neutral, I think its called 'IT'. You are quite right that most industrial equipment are 380V, and our industrial buildings often have transitioned to that system (its called 'TN' here). My garage, however does not have it. 

The table does not spin, it is rectangular and firmly bolted to the frame. The rails are new and never used. the former owner started this project by buying the machine that had faulty ways. The machine as supposedly been in production for 5 years before the company that sold it to the former owner threw it out. 
Ball screws on X and Y seems fine as far as i can measure them without powered movement. Z axis is still connected to the Z axis servo (witch has a break) so I have no way of know the state of it(other than it 'looks good') but im not in any position to judge, really.

It has been stored in a garage for quite some time, and according to the seller has been covered with a plastic sheet, witch caused rust due to condensation. Even though it looked kinda bad, im not to worried. I have been scrubbing the frame with soft Scotchbrite and oil all weekend and it comes off quite nicely with very little pitting.
 

don't know if its relevant but here is nameplate from similiar spindle DMS 090 AL4
machine-service.ru/uploads/s/m/z/v/mzvbp...mg/full_0ucMXETp.jpg

Plate is very useful. Seems like it is a multivoltage motor.
The Cos theta line tells you if it's star (Y) or Delta (/)
So pick a voltage that works for you ad configure it accordingly (After Tommy Confirms as he knows  about Euro power.)

Thank you so mutch! thats the most amout of info I have seen sofar.

Where I live (Norway)  its quite common to have 3x220v without any neutral, I think its called 'IT'. You are quite right that most industrial equipment are 380V, and our industrial buildings often have transitioned to that system (its called 'TN' here). My garage, however does not have it. 

If norwegien terminology is anywhere nere european standards IT stands for "isolated" and "terra", doesn't really say anything about voltages. Star point of source transformer is isolated, whereas in a "TN" net it is grounded. Around here you see IT type typically in hospitals or datacenters because it can safely tolerate single faults from "hot" to earth.

As always, measure once, cute twice.
 

Completely off topic, but austria, germany, norway and sweden signed this de.wikisource.org/wiki/%C3%9Cbereinkomme...er_Zugf%C3%B6rderung in 1912, setting a common standard of 15kV alternating current with 16 2/3 Hz. In austria, trains are fed by their own power generating stations and a separate power grid.