Ac motor

[Ruddock984]

I recently took down an old Brook compron Parkinson motor as the shaft which holds the pulley wheel was worn down to nothing. I took magnet out and got that fixed and upon rebuild, I got it all done but when wiring the motor up it made a huming niose, I should of recorded the way the wires where put in but I think they were correct, brown to the letter AZ on the wire box, blue on the letter T and green and yellow went to earth. Is it the way the motor has been built up again or the wiring. More specs for the motor can be provides plus an image of the wire box

 

[ScottyUK]

Photos of the terminal box interior and of the nameplate would be helpful.