Rheem 51-102728-21 is a genuine OEM ECM condenser motor built for compatible Rheem outdoor condensing and heat pump systems that rely on dependable condenser fan performance for proper heat transfer and equipment protection.
 
This direct-drive motor helps restore efficient airflow, reliable startup, and smooth outdoor unit operation in approved applications.  Its ECM design supports steady condenser fan performance in demanding HVAC conditions where consistent replacement performance is essential.
 
Operating specifications include 1/3 HP, 208–230 VAC, single phase, 50/60 Hz, counterclockwise rotation, 1,000 RPM, 4.10 A, and UL Recognized approval.
 
Designed for specific Rheem, Ruud, and WeatherKing systems, this condenser motor should be verified by model number before ordering to ensure proper fit and compatibility.