Here are a few more documents related to the Hurco KMB1 (KMBX1) mills.
- Electrocraft servo data sheet for Hurco part number 401-4003-003, Electrocraft part number 0700-02-049, which I think also works for Electrocraft part number 0700-02-089 since the motors have the same Hurco part number on them.
- General servo wiring diagram.
- General transformer wiring and power distribution.
Hopefully these will help someone down the road.