Commercial Duty Air Compressor Motor Single Phase Motor Design Capacitor-Start/Run 3 HP Nameplate RPM 1 765 Voltage 230V AC Full Load Amps 18.6-17.5 A 184T Frame 60 Hz Hz Motor Service Factor 1.15 Motor Thermal Protection Manual Ins. Class F Max Ambient Temp 40 Degrees C Duty Cycle Continuous Motor Shaft Rotation CW/CCW Motor Enclosure Design Open Dripproof Motor Mounting Type Rigid Base Motor Mounting Position Horizontal Shaft Dia 1 1/8 in Shaft Length 2 3/4 in