Description of the servo "SERVO EIH8PF25N"?

Question

Electronics

Quite by accident, the servo drive indicated in the title was formed, which controls billboards from rotating prismatic elements. I want to adapt in the economy. Attempts to find a description of the device (characteristics, control signal scheme, etc.) did not lead to anything. Does anyone have a description or experience with this "engine"?

Answer 1

A conventional asynchronous motor with a gearbox, connected to a 220v outlet through a 1.5 uF capacitor, diagrams in Google.