Hi to all! I need iof your help. I have a lot of 400Hz Muirhead Servomotor-Tachometer generator mod.
15M81A,fom Mil surplus. For 400Hz supply isn't a problem but I Don't have idea how to apply or drive this servomotors. This motor is supplied with a 115Vac primary plus two 13Vac control windings, one tachometer 115 Vac primary with a secondary output. Do you have some suggestion, scheme, application notes for use this motors in a light CNC project? Will be welcome application notes, schematic, literatures or URL's for this devices..I please you to reply by email, many thanks in advance and sorry for bandwidht..
Ciao from Italy....