Air Compressor Single Phase Motor Design Capacitor-Start/Run 5 HP Nameplate RPM 1 740 No of Speeds 1 Voltage 230V AC Full Load Amps 23.5 A 184T Frame 60 Hz Hz Motor Service Factor 1.15 Motor Thermal Protection Manual Ins. Class F Max Ambient Temp 104 Degrees F Duty Cycle Intermittant Motor Shaft Rotation CCWSE Motor Enclosure Design Open Dripproof Motor Mounting Type Rigid Base Shaft Dia 1 1/8 in Shaft Length 2 7/8 in Motor Shaft Design Keyed Motor Bearings Ball