{"product_id":"902128-nordyne-5-5-8-blower-motor-1-2hp-115v-4-speed","title":"902128 Nordyne 5-5\/8\" blower motor 1\/2hp 115V 4-speed.","description":"\u003ch1\u003e902128 Nordyne 5-5\/8″ Blower Motor – 1\/2 HP, 115 V, 4-Speed\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e902128 is a genuine OEM Nordyne indoor blower motor engineered for residential air handlers and furnaces. This robust PSC motor delivers 1\/2 HP at 115 VAC across four selectable speeds to match airflow requirements, ensuring quiet, reliable operation and compatibility with a 5-5\/8″ diameter blower wheel assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003ePermanent Split Capacitor (PSC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e4-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e7.9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. RPM\u003c\/td\u003e\n\u003ctd\u003e1,075 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation\u003c\/td\u003e\n\u003ctd\u003eCounterclockwise, lead end (CCWLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e48Y (fits 5-5\/8″ blower wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlower wheel capacity\u003c\/td\u003e\n\u003ctd\u003e5-5\/8″ diameter × 5″ deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter\u003c\/td\u003e\n\u003ctd\u003e1\/2″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft length\u003c\/td\u003e\n\u003ctd\u003e4.5″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty\u003c\/td\u003e\n\u003ctd\u003eContinuous (S1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e16.9998 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping dimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e10 × 12 × 12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping weight (approx.)\u003c\/td\u003e\n\u003ctd\u003e17.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCross-Reference Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOEM Nordyne: 902128\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNordyne Catalog: 01-0084\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003eNo superseded or alternate numbers documented; use 902128 for direct factory replacement.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFits Nordyne and Nordyne-Miller indoor air handlers and furnaces originally equipped with a 5-5\/8″ blower wheel and 1\/2 HP PSC motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect swap for private-label and OEM models requiring a 4-speed, 115 VAC blower motor with CCWLE rotation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlways confirm blower wheel diameter, frame size, shaft length, and rotation against the appliance data plate before ordering\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eTechnician Notes\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDe-energize power; lock out\/tag out per safety procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRemove blower compartment or furnace access panel.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLabel and disconnect all motor leads from the wiring harness or terminal block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLoosen belt tension (if belt-drive) or set-screws (direct-drive) and remove the old motor.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMount the new 902128 motor—align the frame, retension the belt or engage the direct-drive coupling, and torque set-screws to OEM specs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReconnect motor leads according to the speed-tapping diagram; ensure secure, corrosion-free connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRestore power and cycle through each speed; listen for smooth, vibration-free operation and verify airflow at each setting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInspect mounting grommets or springs and replace if worn to minimize noise and vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eBlower Motor, 4 speed, 1\/2 hp, 7.9 amps, 115V, 1075RPM. CCWLE rotation (counter clockwise lead end). 5-5\/8\" diameter x 5\" deep. Shaft size 1\/2\" x 4.5\". Includes 6-pin male molex plug. Used on M2 \u0026amp; M3 furnace series.\u003c\/p\u003e\n\u003cp\u003eNote: The M3 furnaces were shipped with motors with 2 different mounting brackets. Measure the mounting distance. If the distance is around 11\", then you may need the 903433 motor.\u003c\/p\u003e\n\u003cp\u003eRequires a 10MFD\/370V run capacitor PRCF10A (not included).\u003c\/p\u003e\n\u003cp\u003eWiring: red low, orange med-low, blue med-high, black high, white common, browns run cap.\u003c\/p\u003e\n\u003cp\u003eReplaces 621324, 621895, 621999, 622014 \u0026amp; 903808.\u003c\/p\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":13195391363,"sku":"902128","price":330.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/images-2020-09-24T161910.354.jpg?v=1739538795","url":"https:\/\/hvacpartstore.com\/products\/902128-nordyne-5-5-8-blower-motor-1-2hp-115v-4-speed","provider":"HVACpartstore","version":"1.0","type":"link"}