General Purpose Motor Single Phase Motor Design Capacitor-Start 1/2 HP Nameplate RPM 1 140 No of Speeds 1 Voltage 115/230V AC Full Load Amps 8.5/4.2 A 56 Frame Hz 60 Hz Motor Service Factor 1 Max Ambient Temp 104 Degrees F Motor Thermal Protection Auto Duty Cycle Continuous Ins. Class B Motor Enclosure Design Totally Enclosed Fan-Cooled Motor Shaft Rotation CW/CCW Motor Mounting Type Cradle Base Motor Mounting Position All Angle Motor Shaft Design Keyed