Upgrade your outdoor HVAC system with the Rheem 51-102728-23 1/3 HP ECM Motor, designed for exceptional reliability and efficiency. This motor operates at dual speeds of 825/1075 RPM and supports a voltage range of 208 to 230V, making it perfect for high-demand environments. Enjoy reduced operational costs with improved energy efficiency, thanks to its advanced engineering. The ball bearings ensure smooth, long-lasting operation, while the direct drive mechanism delivers robust and dependable performance. OEM certified, this motor guarantees compatibility with select Rheem outdoor HVAC units, including models RP1436FC1NA and RP1536AJ1NA. Its variable speed function allows precise control over your heating and cooling systems, enhancing overall effectiveness. Key specifications include 1/3 HP power, 1-phase operation, and a counterclockwise rotation direction. With a compact overall length of 14.7 inches, this motor is a versatile and essential upgrade for maintaining optimal environmental conditions.