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This unit heater motor is designed for use in HVAC unit heaters, offering a 5.6" diameter and 48 frame size. It operates at 1/4 horsepower, single phase, 60 Hz, and supports 115/208-230 volt input, delivering 1140 RPM at a single speed. The motor features a totally enclosed air-over (TEAO) design for protection against contaminants, with thermal protection and a permanent split capacitor (PSC) configuration. It includes a ball bearing system, resilient base mounting, and a flat shaft, making it suitable for demanding air-moving applications in commercial or industrial environments.
This unit heater motor is designed for use in HVAC unit heaters, offering a 5.6" diameter and 48 frame size. It operates at 1/4 horsepower, single phase, 60 Hz, and supports 115/208-230 volt input, delivering 1140 RPM at a single speed. The motor features a totally enclosed air-over (TEAO) design for protection against contaminants, with thermal protection and a permanent split capacitor (PSC) configuration. It includes a ball bearing system, resilient base mounting, and a flat shaft, making it suitable for demanding air-moving applications in commercial or industrial environments.
PDFCentury NEMA 42-140 Frame Motor Instruction Leaflet
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Manual for Unit Heater Motor 1/4HP 1Ph 60Hz 115/208-230V 1140RPM (731A)
