This Baldor L1430T AC motor is a single-phase 60 Hz 230 V motor for general purpose applications such as air compressors. It has a gauge steel frame construction for strength and durability and an Open Drip-proof Tandem Fan (ODTF) enclosure for protection against dripping water and cooling. It has copper windings for conductivity and energy efficiency and has a maximum operating speed of 1725 revolutions per minute (rpm). This AC motor is suitable for use with compressors pumps conveyors fans machine tools and air conditioning units among others. Specifications Horsepower5RPM1725Voltage230Amperage22.7Hertz60MountingRigidEnclosureODTFAmbient temperature40 degrees CPoles4Insulation classF Baldor manufactures industrial motors drives and mechanical power transmission products. The company founded in 1920 is headquartered in Fort Smith AR.