U | Universal motor -[ FAFM '23 ]-

Those screaming motors, versions of which are used in vacuum cleaners, drills, hair dryers, blenders, and other appliances, power tools, and machinery where speed, controllability, and compactness are desired.

 

This one was a backup I had on hand to fit a makeup table for a 35mm platter system, a type of continuous-play film transport that also had three of the same kind of motor to drive each deck. (The makeup table is the unit at the lower-right corner of the picture, used for transferring individual reels to a platter deck and vice versa.)

Done