{"product_id":"trane-mot21780-motor","title":"Trane MOT21780 Motor","description":"\u003cp data-start=\"0\" data-end=\"452\"\u003eThe Trane MOT21780 is a heavy-duty 1 HP HVAC motor engineered for commercial air handling units, condensers, and refrigeration equipment requiring reliable rotational power and consistent performance under continuous load. Designed for 460V \/ 380–415V three-phase operation, this 48 frame industrial motor is commonly used in Trane systems and other OEM-compatible HVACR applications where stable airflow and compressor-driven performance are critical.\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"949\"\u003eThis Trane condenser fan motor replacement is built for direct integration into existing HVAC assemblies, supporting applications such as rooftop units, air handlers, and ventilation systems. Contractors typically select this motor for its compatibility with OEM specifications, balanced torque output, and dependable operation in demanding commercial environments. It is suited for maintaining proper airflow across coils and ensuring system efficiency in both cooling and refrigeration cycles.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1237\"\u003eKey Benefits:\u003cbr\u003e• 1 HP industrial HVAC motor for commercial equipment\u003cbr data-start=\"1018\" data-end=\"1021\"\u003e• 48 frame design for OEM Trane compatibility\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e• 460V \/ 380–415V three-phase electrical configuration\u003cbr data-start=\"1123\" data-end=\"1126\"\u003e• Suitable for air handlers, condensers, and rooftop units\u003cbr data-start=\"1184\" data-end=\"1187\"\u003e• Engineered for continuous-duty HVACR operation\u003c\/p\u003e\n\u003cp data-start=\"1239\" data-end=\"1448\"\u003eCommon Questions:\u003cbr\u003e• Is the Trane MOT21780 compatible with my existing air handler motor?\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• What voltage configuration does this HVAC motor require?\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e• Can this motor be used in condenser fan applications?\u003c\/p\u003e\n\u003cp data-start=\"1450\" data-end=\"1640\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMOT21780 is the cross for MOT18820 \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"color: red;\"\u003eThis item is not eligible for free shipping.\u003c\/span\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif; color: red; background: white;\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":35656136204,"sku":"MOT21780","price":750.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_aff43c1a-5fc2-4161-ab02-04d9076220ae.png?v=1778345611","url":"https:\/\/www.gsistore.com\/products\/trane-mot21780-motor","provider":"GSIstore","version":"1.0","type":"link"}