VEVOR 3HP Air Compressor Electric Motor, 230V 15.5 Amps, 56 Frame 3450RPM, 5/8" Keyed Shaft, 1.88" Shaft Length, Single Phase, CW/CCW Rotation (Factory Setting is CCW) Powerful Motor CW/CCW Rotation Direction Efficient Cooling Safety Certification High-quality Frame Safety Protection Shaft Length: 1.88",SF: 1.0,Voltage: 230V,Item Model Number: DP120356L,Frequency: 60HZ,Shaft Diameter: 5/8" Keyed Shaft,Enclosure: ODP,Current: 15.5A,Net Weight: 29.3 lbs/ 13.25 Kg,Keyway Size: 0.188",Rotation Speed: 3450rpm,Frame Size: 56