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MARS 00351 Motor Els PW 17895 troubleshoot the pressure switch andThe MARS 00351 is a high reliability shaded pole condenser fan motor engineered for demanding HVACR applications. Operating at 115V with a power rating of 25W (alternatively rated up to 35W in specific configurations), this 1500 RPM motor features a clockwise (CW) rotation and a 51 frame size, making it a versatile drop in for various refrigeration and ventilation systems. Built with a 1 4 inch diameter shaft and cast iron unit bearing construction,