Early 1900s-1930s Robbins & Myers Ceiling Fan Motor for Restoration The blades are listed separately. The motor spins smoothly. The early switch has multiple settings but seems like it’s not working properly. The surface is original and needs a serious cleaning. Measures about 11 tall. The center around the motor is 3-1/2″ thick x 12″ diameter. Weighs about 48 pounds.