{"product_id":"rheem-protech-51-102728-19-condenser-fan-motor-1-3-hp-variable-speed-208-230v","title":"Rheem Protech 51-102728-19 Condenser Fan Motor – 1\/3 HP Variable Speed 208-230V","description":"\u003cdiv class=\"part_number\"\u003e\n\u003ch1\u003e\u003cstrong\u003eRheem Protech 51-102728-19 Condenser Fan Motor – 1\/3 HP Variable Speed 208-230V\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eExperience advanced climate control with the \u003cstrong\u003eRheem Protech 51-102728-19,\u003c\/strong\u003e a high-efficiency variable speed motor designed to function as the intelligent \"brain\" of your high-seer \u003cstrong\u003econdensing unit\u003c\/strong\u003e. Unlike standard single-speed motors, this \u003cstrong\u003eOEM \u003c\/strong\u003efocus component utilizes sophisticated electronic commutation to modulate \u003cstrong\u003eRPMs based on real-time cooling demand\u003c\/strong\u003e. Specifically supporting the \u003cstrong\u003eRheem\u003c\/strong\u003e and \u003cstrong\u003eRuud Prestige\u003c\/strong\u003e and \u003cstrong\u003eClassic Series \u003c\/strong\u003efurnaces and \u003cstrong\u003eheat pumps\u003c\/strong\u003e, this motor ensures precise refrigerant pressure management and significantly reduced energy consumption. By replacing your failed \u003cstrong\u003evariable speed\u003c\/strong\u003e \u003cstrong\u003emodule \u003c\/strong\u003ewith this genuine Protech part, you restore the \u003cstrong\u003eultra\u003c\/strong\u003e-\u003cstrong\u003equiet operation \u003c\/strong\u003eand dehumidification capabilities your high-efficiency system was engineered to provide.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Speed Intelligence: \u003c\/strong\u003eSpecifically engineered for part number 51-102728-19 to provide modulating airflow, allowing the system to ramp up or down for maximum seasonal efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fitment: \u003c\/strong\u003eA genuine Protech replacement ensuring the digital communication protocol perfectly matches your original HVAC control board without programming hurdles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Startup:\u003c\/strong\u003e Eliminates the \"bang\" of traditional motors; its soft-start capability resolves vibration and noise issues common in older outdoor units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Safety Monitoring:\u003c\/strong\u003e Features internal thermal protection and moisture-resistant electronics that monitor for voltage fluctuations and prevent internal circuitry burnout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Torque:\u003c\/strong\u003e The 1\/3 HP ECM design provides consistent torque even at low speeds, ensuring the fan blade maintains optimal static pressure across the coils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Protech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 51-102728-19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC #: \u003c\/strong\u003e662766555523\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 1\/3 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 1 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarting Method:\u003c\/strong\u003e Frequency Converter (Integrated VFD\/ECM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Electronically Commutated Motor (ECM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Variable Speed (Modulating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size: \u003c\/strong\u003e48 Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Totally Enclosed Air Over (TEAO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\"Take a Picture First\" of the wiring harness plug orientation! Variable speed motors use specialized communication plugs that must be seated perfectly to avoid \"Communication Error\" codes on your thermostat. Diagnostic Check: Before installing, ensure the fan blade is cleaned of all debris. Because this motor varies its speed, any imbalance in the blade will cause significant harmonic resonance (humming) at specific RPM ranges that standard motors might hide.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCross-Reference\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eSuperseded\/Legacy:\u003c\/strong\u003e\u003c\/h3\u003e\n51-102728-09, 51-102728-11, 51-24375-19\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eWhite-Rodgers\/Emerson:\u003c\/strong\u003e\u003c\/h3\u003e\nEmerson ECM, 51-102728-19S\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Equivalents: \u003c\/strong\u003e\u003c\/h3\u003e\nGE Genteq 142R, Protech 51-102728-19, Rheem 51-102728-19\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eModel Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRheem Prestige RA17 Series\u003c\/strong\u003e (Suffixes: 24, 36, 48, 60)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuud UA17 Series\u003c\/strong\u003e (Suffixes: AJ2NA, BJ2NA, CJ2NA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRheem RP17 Heat Pump Series\u003c\/strong\u003e (Suffixes: 24, 36, 48)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuud UP17 Series\u003c\/strong\u003e (Suffixes: 024, 036, 048)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"PROTECH™","offers":[{"title":"Default Title","offer_id":52451488366955,"sku":"51-102728-19","price":667.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/51-102728-19.jpg?v=1763493499","url":"https:\/\/tophvacparts.com\/products\/rheem-protech-51-102728-19-condenser-fan-motor-1-3-hp-variable-speed-208-230v","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}