{"product_id":"embraco-nt6220gkv2-compressor","title":"Embraco NT6220GKV2 Compressor","description":"\u003cp\u003eThe \u003cstrong\u003eEmbraco NT6220GKV2\u003c\/strong\u003e is a high-performance \u003cstrong\u003e3\/4 HP commercial refrigeration compressor\u003c\/strong\u003e engineered for medium and high back pressure (M\/HBP) applications. Operating on a \u003cstrong\u003e208-230V 1-phase\u003c\/strong\u003e power supply at 60Hz, this \u003cstrong\u003eR404A reciprocating compressor\u003c\/strong\u003e delivers a cooling capacity of approximately 8,464 BTU\/hr at standard ASHRAE rating points. Designed as the 1:1 \u003cstrong\u003edirect replacement for RST45C1E-CAV-901\u003c\/strong\u003e, it allows for a seamless drop-in installation without extensive piping modifications. Its compact frame and \u003cstrong\u003ehigh starting torque (HST)\u003c\/strong\u003e motor make it ideal for demanding starts in ice machines, reach-in coolers, and display cases. The \u003cstrong\u003ehermetic reciprocating\u003c\/strong\u003e design ensures reliable thermal management and consistent mass flow in heavy-duty commercial environments. For field technicians, the \u003cstrong\u003eEmbraco NT6220GKV2 technical specifications\u003c\/strong\u003e include a 3\/8-inch ODS suction line and a 1\/4-inch ODS discharge connection, optimized for maximum efficiency using POE oil.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Application Range:\u003c\/strong\u003e Optimized for extended temperature ranges, making it suitable for both \u003cstrong\u003emedium and high back pressure\u003c\/strong\u003e systems like beer coolers and ice makers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in Replacement:\u003c\/strong\u003e Engineered specifically to function as the reliable \u003cstrong\u003eNT6220GKV2 cross reference\u003c\/strong\u003e for the Copeland RST45C1E models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Starting Torque:\u003c\/strong\u003e Includes \u003cstrong\u003eCSR motor\u003c\/strong\u003e components to handle high pressure differentials across the expansion valve during start-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Hermetic Design:\u003c\/strong\u003e Reduced vibration and noise profile through precision-engineered internal mufflers and valve plates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the direct replacement for a Copeland RST45C1E-CAV-901?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003eEmbraco NT6220GKV2\u003c\/strong\u003e is the approved direct replacement, sharing identical electrical requirements and similar mounting footprints for commercial refrigeration units.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the NT6220GKV2 be used with refrigerants other than R404A?\u003c\/strong\u003e\u003cbr\u003e\nWhile primary performance data is based on \u003cstrong\u003eR404A refrigerant\u003c\/strong\u003e, it is often utilized with R448A and R449A in modern retrofits; however, duty cycles and capacity must be verified against current technical charts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat type of oil is pre-charged in this compressor?\u003c\/strong\u003e\u003cbr\u003e\nThis unit is factory-charged with 15.22 oz of ISO22 \u003cstrong\u003ePOE oil\u003c\/strong\u003e, specifically formulated to maintain lubrication in systems using HFC refrigerants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003eThis item is not eligible for free shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\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","brand":"Embraco","offers":[{"title":"Default Title","offer_id":43272804106418,"sku":"NT6220GKV2","price":705.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_71d99b39-7f73-44d1-b53c-2e5cdb5f4201.png?v=1777563670","url":"https:\/\/www.gsistore.com\/products\/embraco-nt6220gkv2-compressor","provider":"GSIstore","version":"1.0","type":"link"}