About this item Type -Air compressor motor Replacement Specifications -Power 5 HP; FLA 24.9; SFA 27.3; RPM: 3450; Frame: 184T; Shaft Size: 7/8″ x 2 1/4″ with Keyway; Shaft height: 4.5″ (Measured to Shaft Center); Base: Flat Rigid Mounting Base; Voltage: 208-230V 60hz, 24.9 AMPS; Phase: Single Phase Service Factor: 1.15 Part Number -56283138, 23378805, 23220064, 54421193 Specificities -Insulation class B; ball bearings; open drip-proof housing; manual overload protection for relatively clean and dry environments Note -The air compressor motor is specially used for air compressors. Please purchase the motor according to the specific parameters you need, and professional installation is recommended