Direct Drive Blower Motor, Permanent Split Capacitor, Open Air-Over, 3/4 HP, 1075 RPM, Number of Speeds 4, 115 Volts, Full Load Amps 8.7, 48YZ NEMA Frame, Body Dia 5 5/8 In, Service Factor 1.00, 60 Hz, Universal Mounting, All-Angle Sleeve Bearings, Thermal Protection Auto, CW/CCW Rotation, Shaft Diameter 1/2 In, Shaft Length 6 In, Capacitor Required 2GE81 or 2MDV9, Ambient 40 C, Insulation Class B, Ring to Ring Center 6 1/2 In, Length Less Shaft 6 15/16 In.