{"product_id":"mars-mars-10874-ecm-condenser-fan-motor-1-8-1-3-hp-208-230v","title":"Mars mars-10874 Ecm Condenser Fan Motor 1\/8-1\/3 Hp 208-230V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MARS mars-10874 is a 5.5-inch Azure Digi-Motor, an electronically commutated motor (ECM) designed to replace a wide range of PSC condenser fan motor applications. Rated for 208-230V operation and spanning 1\/8 to 1\/3 HP, this self-adjusting, multi-horsepower motor runs at 825 or 1075 RPM. It eliminates the need for a run capacitor, simplifying both stocking and installation. A water slinger on the shaft provides basic moisture protection. The motor is UL Recognized and includes a wiring harness with an outboard surge protector built in — a replaceable component that protects the motor investment in the event of a power surge.\u003c\/p\u003e\n\u003cp\u003eThe mars-10874 is intended for residential and light commercial HVAC condenser fan applications where a standard PSC motor is being replaced with a higher-efficiency ECM alternative. Installation uses the supplied programming cable to connect the motor to a 115V power source for initial setup, after which the technician selects one of four operating modes before final installation. Shaft-down mounting applies to this unit. HVAC technicians handling condenser unit service are the primary installers for this motor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-horsepower, self-adjusting ECM — covers 1\/8 to 1\/3 HP range in a single unit\u003c\/li\u003e\n  \u003cli\u003eNo run capacitor required — simplifies replacement and reduces parts inventory\u003c\/li\u003e\n  \u003cli\u003eFour selectable operating modes via supplied programming cable\u003c\/li\u003e\n  \u003cli\u003eOutboard surge protector included in wiring harness — field-replaceable without swapping the motor\u003c\/li\u003e\n  \u003cli\u003eWater slinger on shaft for moisture management in outdoor condenser applications\u003c\/li\u003e\n  \u003cli\u003eReversible rotation for flexible installation\u003c\/li\u003e\n  \u003cli\u003eUL Recognized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct ECM replacement for standard PSC condenser fan motors in residential and light commercial HVAC systems. The mars-10874 is shaft-down mount only. Wiring connects the same as a standard PSC condenser fan motor without the capacitor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician. Disconnect and lock out power to the condenser unit before removing the existing motor. Use the supplied programming cable and a 115V power source to select the appropriate operating mode before mounting the motor in the unit. Confirm shaft-down orientation is correct for this model prior to final installation, as shaft-up configurations require a different part number.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: ECM (Electronically Commutated Motor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower Range\u003c\/strong\u003e: 1\/8 to 1\/3 HP (multi-horsepower, self-adjusting)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 208-230V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: 825\/1075 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Diameter\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotation\u003c\/strong\u003e: Reversible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e: Shaft down only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitor Required\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Recognized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: mars-10874\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARS","offers":[{"title":"Default Title","offer_id":51138614231346,"sku":"MARS-10874","price":284.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532180.jpg?v=1778260267","url":"https:\/\/voomisupply.com\/products\/mars-mars-10874-ecm-condenser-fan-motor-1-8-1-3-hp-208-230v","provider":"Voomi Supply","version":"1.0","type":"link"}