Does anyone have specs for this motor. It is part #0660-12-031.
Blank model #. Permanent Magnet Servo Motor-TACH. Brushes.
The motor is round, 3.25" diameter, 1/2" shaft diameter, 8.25" long, plus encoder and shaft, 4.5" from center of main brushes to mounting end.
Also has encoder on end. Lytton shaft encoder 720BZ500-500-5-5.
The encoder has an LM339 chip. The tach has a second pair of smaller brushes, accessible from the side of the motor. Date code 449.

Thanks,
Brian