Motors for every application be it a servo motor or spindle motor, all of these are special in their applications and as such deserve to be treated differently to the standard three phase machine.
While the standard three phase motor is cheap and off the shelf, many servo motors, especially those in machine tool applications cost much more and come with long lead times. All of these are repairable, and all variations, makes and models are accommodated. Whether it has a resolver, encoder, hall effect transducers, three phase tacho, dc tacho or any combination, it can be repaired and fully tested before being returned as good as new!
Any operation from a bearing change to a complete rewind and rebuild, including rebuilding worn shafts and journals. Motors such as Siemens 1FT5, 1FT6, Indramat, Bosch, Allen Bradley, and many more.