This is a new old stock fan motor from the Cavalier Corporation plant in Chattanooga, TN. These were used on alot of the soda machines as the evaporator fan motor and some as the condenser motor. They are 115 volt, 4 watts, 1450 RPM, 60/50 HZ, CCW. They mount with 3 equally spaced holes (in a triangle). Holes are not tapped for screws so you can tap to fit your old hardware. It comes with a new fan blade !