{"product_id":"rheem-protech-51-102870-09-outdoor-ecm-condenser-motor-1-3-hp-208-230v","title":"Rheem PROTECH 51-102870-09 Outdoor ECM Condenser Motor - 1\/3 HP 208-230V","description":"\u003cp data-pm-slice=\"1 3 []\"\u003eThe Rheem PROTECH 51-102870-09 is a genuine OEM high-efficiency ECM (Electronically Commutated Motor) specifically designed for Rheem and Ruud outdoor condensing units and heat pumps. This variable-speed motor is a critical safety and performance component, responsible for modulating airflow across the condenser coils to maintain optimal system pressures and energy efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Performance:\u003c\/strong\u003e Operating at 208-230V, this 1\/3 HP motor features factory-programmed logic that allows it to ramp speeds up or down based on real-time system demand. As a \"Genuine OEM\" component, it ensures precision electrical compatibility with the integrated control board, eliminating the \"communication loss\" fault codes and harmonic vibrations frequently associated with generic, non-programmed aftermarket motors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVariable Speed Precision:\u003c\/strong\u003e Dynamically adjusts RPM to maintain high-SEER efficiency levels and consistent heat rejection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine OEM Fitment:\u003c\/strong\u003e Matches factory shaft length and mounting specs exactly for a balanced, \"no-modification\" installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeather-Resistant Build:\u003c\/strong\u003e Engineered with a moisture-sealed electronic module and durable ball bearings to survive extreme outdoor environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Integration:\u003c\/strong\u003e Features the specific factory wiring harness connectors for a true plug-and-play replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51-102870-09\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Rheem \/ Ruud (PROTECH OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e ECM Outdoor Condenser Fan Motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHP \/ RPM:\u003c\/strong\u003e 1\/3 HP \/ Variable Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhase \/ Hertz:\u003c\/strong\u003e Single-phase (1PH) \/ 60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRotation:\u003c\/strong\u003e CCW (Counter-Clockwise)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 11.5 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🛠️ \u003cstrong\u003eHVAC Depot Pro Tip: Power-Cycle Protocol\u003c\/strong\u003e When installing the 51-102870-09, ensure the high-voltage disconnect is pulled for at least 3 minutes before connecting the new motor. This allows the unit's control board to reset its communication protocols, ensuring it successfully \"handshakes\" with the new ECM module on startup and avoids false \"Motor Fail\" errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCross-Reference \u0026amp; Compatibility:\u003c\/strong\u003e The 51-102870-09 is a direct OEM replacement for the following part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Numbers:\u003c\/strong\u003e 51-102870-09, 51-102870-01, 51-101568-09, 51-102870-04\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Numbers:\u003c\/strong\u003e 51-102728-21\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRheem\/Ruud Series:\u003c\/strong\u003e RA16, RP16, RA17, RP17, UA16, UP16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpecific Models:\u003c\/strong\u003e RA1648AJ1NA, RP1648AJ1NA, RA1748AJ2NA, UA1648AJ1NA, UP1648AJ1NA, RP1636AC1NA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":53200151413099,"sku":"0662766620160","price":652.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/51-102870-09.jpg?v=1778351013","url":"https:\/\/tophvacparts.com\/products\/rheem-protech-51-102870-09-outdoor-ecm-condenser-motor-1-3-hp-208-230v","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}