{"product_id":"firstchoice-19l31-condenser-fan-motor-1-3-hp-1075-rpm-460v-1ph-70c-high-ambient","title":"FirstChoice 19L31 Condenser Fan Motor - 1\/3 HP 1075 RPM 460V 1PH 70C High Ambient","description":"\u003ch1\u003eFirstChoice 19L31 Condenser Fan Motor - 1\/3 HP 1075 RPM 460V 1PH 70C High Ambient\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003e19L31\u003c\/strong\u003e is an industrial-grade \u003cstrong\u003eFirstChoice\u003c\/strong\u003e condenser fan motor engineered specifically for the demanding environment of commercial HVAC systems. Functioning as the primary cooling \"muscle\" for the outdoor coil, this motor is designed to support high-voltage Lennox and Allied commercial series rooftops. Its primary role is to maintain precise airflow across the condenser, acting as the critical thermal management component that prevents compressor overheating. Built with a high-voltage focus, it provides the exact torque and speed required for 460V power grids, ensuring your commercial cooling system operates at peak factory efficiency.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Replacement:\u003c\/strong\u003e The \u003cstrong\u003e19L31\u003c\/strong\u003e is the factory-authorized replacement for catalog number 19L3101, ensuring 100% mechanical compatibility with Lennox-brand mounting brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e460V Commercial Rating:\u003c\/strong\u003e Specifically wound for 460V single-phase applications, providing stable operation in industrial power environments without the need for additional transformers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Heat Performance:\u003c\/strong\u003e Features a \u003cstrong\u003e70C (158°F)\u003c\/strong\u003e high-ambient rating, specifically designed to eliminate nuisance thermal tripping during peak summer rooftop temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Bearing Reliability:\u003c\/strong\u003e Equipped with permanently lubricated ball bearings to handle the high-static loads and vertical-shaft positions common in large-tonnage condensing units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Operation:\u003c\/strong\u003e Precision-balanced rotor and stator components reduce vibration and audible \"motor hum,\" addressing noise concerns in commercial settings.\u003c\/li\u003e\n\u003c\/ul\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 FirstChoice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Lennox \/ Allied Commercial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 19L31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.0 lbs\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 460V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 1 Phase (Single Phase)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM:\u003c\/strong\u003e 1075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature:\u003c\/strong\u003e 70C (High Ambient)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Reversible (CW\/CCW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 48 Frame (5.6-inch diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\"The 70C Difference\"\u003c\/strong\u003e—Standard motors are typically rated for 40C; installing the \u003cstrong\u003e19L31\u003c\/strong\u003e with its \u003cstrong\u003e70C rating\u003c\/strong\u003e is essential for rooftop units where sun load can push cabinet temperatures well above 130°F. When installing, always check the capacitor's microfarad (MFD) reading. Even if the motor is new, an out-of-tolerance capacitor will cause the motor to draw higher amps and shorten the life of these specialized 460V windings. Use UV-rated wire ties to secure the 30-inch leads away from the fan blade.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCross-Reference\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e 19L3101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperseded \/ Legacy:\u003c\/strong\u003e 79J82, 79J8201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrawing \/ Factory Number:\u003c\/strong\u003e MOT19L31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Models:\u003c\/strong\u003e Emerson 1861, Genteq 3686\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eModel Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLennox T-Class\u003c\/strong\u003e (Suffixes: 036, 048, 060, 072)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLennox Landmark LGC\u003c\/strong\u003e (Suffixes: 036, 048, 060)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllied Commercial KGA\u003c\/strong\u003e (Suffixes: 036, 048, 060)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLennox Rooftop\u003c\/strong\u003e (Suffixes: LGA036, LGA048, LGA060)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52233016115563,"sku":"FC-19L31-460V-70C","price":184.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/19L31_c523c868-37fb-440b-ab21-6dae5c9d0cba.jpg?v=1772132084","url":"https:\/\/tophvacparts.com\/products\/firstchoice-19l31-condenser-fan-motor-1-3-hp-1075-rpm-460v-1ph-70c-high-ambient","provider":"HVAC Parts and Equipment Depot","version":"1.0","type":"link"}