Air Compressor Motor Single Phase Motor Design Capacitor-Start 5 HP Nameplate RPM 3 450 No of Speeds 1 Voltage 208-230V AC Full Load Amps 22.0 A 56HZ Frame 60 Hz Hz Motor Service Factor 1.15 Motor Thermal Protection Manual Ins. Class B Max Ambient Temp 104 Degrees F Duty Cycle Continuous Motor Shaft Rotation CW Motor Enclosure Design Open Dripproof Motor Mounting Type Rigid Base Motor Frame Material Rolled Steel Shaft Dia 7/8 in Shaft Length 2 5/16 in