Has this motor been rewound rather than replaced?
Are you sure winding polarity is correct?
I'm not completely sure on that, but I believe it to have been re-wound.
I cannot say for 100%, but I would say that I'm 98% sure the polarity is correct as the motor was replaced ~3 months ago, the old drive died ~1 month ago, and the replacement drive ran Ok for the month leading up to this situation.