{"product_id":"us-motors-wds12s2ahc-1-2-hp-tefc-three-phase-ac-motor","title":"Us Motors WDS12S2AHC 1\/2 Hp Tefc Three Phase Ac Motor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe US MOTORS WDS12S2AHC is a three-phase, energy-efficient AC motor built for industrial and commercial applications requiring reliable continuous-duty operation. Rated at 1\/2 horsepower and 1755 nameplate RPM, it operates on 208 to 230 volts or 460 volts at 60 Hz, making it compatible with both standard and high-voltage three-phase services. The TEFC (totally enclosed, fan-cooled) enclosure protects internal windings from dust, moisture, and debris. With a Class F insulation rating and a 1.15 service factor, the motor handles moderate overload conditions without damage. Full load efficiency is rated at 78.50 percent. The motor features a reversible rotation, offering flexibility for varied drive configurations. It is sized on a 56HC frame and weighs 34 pounds.\u003c\/p\u003e\u003cp\u003eThis motor suits light-duty industrial equipment, HVAC auxiliary drives, pumps, fans, compressors, and conveyor applications in commercial or light industrial settings. The rigid mount configuration allows direct bolting to equipment bases or fabricated mounting plates. Its dual-voltage capability — 208 to 230 volts or 460 volts — lets technicians match the motor to the available facility power without sourcing an alternate unit. Licensed electricians and millwrights handle installation, typically in facilities with existing three-phase power distribution.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTEFC enclosure protects windings in dusty or wet environments\u003c\/li\u003e\n\u003cli\u003eDual-voltage rating: 208 to 230 volts or 460 volts, 60 Hz, three-phase\u003c\/li\u003e\n\u003cli\u003e1755 nameplate RPM with single-speed operation\u003c\/li\u003e\n\u003cli\u003eClass F insulation with 1.15 service factor for moderate overload tolerance\u003c\/li\u003e\n\u003cli\u003eBall bearing construction for low-maintenance, long-service-life operation\u003c\/li\u003e\n\u003cli\u003eReversible rotation for flexible drive configurations\u003c\/li\u003e\n\u003cli\u003eRigid mount on industry-standard 56HC frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or upgrade motor for three-phase equipment using a standard 56HC rigid-mount frame. Cross-references Dayton part number 6ML23.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with NEC requirements for motor branch circuits, including proper overcurrent protection and disconnect means. Shut off and lock out all power to the circuit before making any wiring connections. Verify supply voltage matches the motor nameplate before energizing. Confirm mounting hardware torque and shaft alignment with the driven load before startup to prevent premature bearing wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNameplate RPM\u003c\/strong\u003e: 1755\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 208 to 230 \/ 460 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Three Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Amperage\u003c\/strong\u003e: 1.8 to 1.9 \/ 1 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Efficiency\u003c\/strong\u003e: 78.50 percent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Factor\u003c\/strong\u003e: 1.15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Class\u003c\/strong\u003e: F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e: TEFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size\u003c\/strong\u003e: 56HC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Style\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rotation\u003c\/strong\u003e: Reversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Speeds\u003c\/strong\u003e: 1\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\u003eThermal Protection\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11.94 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 34 pounds\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: WDS12S2AHC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US MOTORS","offers":[{"title":"Default Title","offer_id":51539475038514,"sku":"WDS12S2AHC","price":1929.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/90b5b8b2147ea2a803205f9ea183b38f.jpg?v=1785841020","url":"https:\/\/voomisupply.com\/products\/us-motors-wds12s2ahc-1-2-hp-tefc-three-phase-ac-motor","provider":"Voomi Supply","version":"1.0","type":"link"}