{"product_id":"us-motors-1924-psc-ac-motor-1-2-hp-115v-teao-yoke-mount","title":"Us Motors 1924 Psc Ac Motor 1\/2 Hp 115V Teao Yoke Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe US MOTORS 1924 is a single-phase permanent split capacitor (PSC) AC motor built for HVAC applications. Rated at 1\/2 horsepower and 115 volts, this motor operates at 1075 nameplate RPM with two selectable speeds, giving technicians flexibility across a range of airflow requirements. It features a totally enclosed air-over (TEAO) enclosure with a yoke mount configuration and a Frame Size 48YZ footprint. Ball bearings, Class B insulation, and automatic thermal protection make this a durable, serviceable unit suited for installation in condenser fan and evaporator blower assemblies where motor longevity under load is a priority.\u003c\/p\u003e\u003cp\u003eThis motor is intended for residential and light commercial HVAC systems. The TEAO enclosure is specifically designed for air-over applications where airflow from the system cools the motor exterior. The yoke mount style allows for flexible positioning in condenser units and fan decks. The reversible rotation feature gives the installing technician the ability to match required airflow direction at the time of installation without sourcing a direction-specific unit. Licensed HVAC technicians typically install this motor as a direct replacement or new installation component in ducted and non-ducted air-moving equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSingle-phase PSC design operating at 115 volts and 60 Hz\u003c\/li\u003e\n\u003cli\u003eTwo-speed operation at 1075 nameplate RPM for flexible airflow control\u003c\/li\u003e\n\u003cli\u003eTEAO enclosure rated for air-over cooling environments\u003c\/li\u003e\n\u003cli\u003eReversible rotation configurable at installation\u003c\/li\u003e\n\u003cli\u003eAutomatic thermal protection guards against overload conditions\u003c\/li\u003e\n\u003cli\u003eBall bearing construction with 5\/8-inch diameter shaft\u003c\/li\u003e\n\u003cli\u003eFrame Size 48YZ with yoke mount for versatile positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement PSC motor for residential and light commercial HVAC fan and blower assemblies requiring a 1\/2 HP, 115V, 48YZ frame, yoke-mount motor. Cross-references Dayton part number 4M197.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit before removing the existing motor or making any electrical connections. Verify supply voltage matches the 115-volt rating before energizing. Confirm shaft orientation and rotation direction prior to final mounting to avoid rework.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Single Phase Permanent Split Capacitor (PSC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 115 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Speeds\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNameplate RPM\u003c\/strong\u003e: 1075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Amperage\u003c\/strong\u003e: 7.2 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Efficiency\u003c\/strong\u003e: 68.70%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Factor\u003c\/strong\u003e: 1.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style\u003c\/strong\u003e: TEAO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size\u003c\/strong\u003e: 48YZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Style\u003c\/strong\u003e: Yoke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Class\u003c\/strong\u003e: B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection\u003c\/strong\u003e: Auto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rotation\u003c\/strong\u003e: Reversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter x Length\u003c\/strong\u003e: 5\/8 inches x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e: 40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: US MOTORS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1924\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US MOTORS","offers":[{"title":"Default Title","offer_id":51539277087026,"sku":"1924","price":566.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/627390328d5f5616c7f52ce2082797b9_83b8e7fc-3d51-4060-9c06-d7b332a8d829.jpg?v=1785837653","url":"https:\/\/voomisupply.com\/products\/us-motors-1924-psc-ac-motor-1-2-hp-115v-teao-yoke-mount","provider":"Voomi Supply","version":"1.0","type":"link"}