{"product_id":"rectifier-r3-module-3hac14549-3-abb-380-480v-ac","title":"Rectifier R3 Module 3HAC14549-3 ABB 380-480V AC","description":"\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold; width: 40%;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eProduct Type \u0026amp; Catalog Description\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eRectifier \/ Rectifier, R 3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003ePart \/ Catalog Number\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e\u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003e3HAC14549-3\u003c\/span\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eVoltage \u0026amp; Current Rating\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e380–480 V AC | 20 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eFrequency \u0026amp; Efficiency\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e50\/60 Hz | \u0026gt; 95% Efficiency\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eCooling Method\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eForced Air Cooling\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eIntegrated Protection\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eOverload, Overvoltage, Short Circuit Protection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eCertifications \u0026amp; Tariff Code\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003eCE, UL, RoHS | HTS Code: 85044095\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e21.5 cm x 22.0 cm x 27.0 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n      \u003ctd style=\"padding: 6px; font-weight: bold;\"\u003eNet \u0026amp; Gross Weight\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px;\"\u003e1.74 kg (3.84 lbs) Net | 2.22 kg (4.89 lbs) Gross\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe ABB \u003cspan style=\"color: #0044cc; font-weight: bold;\"\u003e3HAC14549-3\u003c\/span\u003e is a Rectifier R 3 module engineered for high-efficiency power conversion in ABB control cabinet systems and robotic controllers. Operating across an input voltage range of 380V to 480V AC (50\/60 Hz) with a rated current capacity of 20 A, this high-performance unit achieves an energy efficiency exceeding 95%. Weighing 1.74 kg with physical dimensions of 21.5 x 22 x 27 cm, the 3HAC14549-3 is built with forced air cooling and complete electronic protection against overload, overvoltage, and short-circuit faults.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Power Conversion:\u003c\/strong\u003e Converts 380–480V AC input to stable DC bus power with greater than 95% energy conversion efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Fault Protection:\u003c\/strong\u003e Built-in circuitry actively guards against system overloads, input overvoltages, and direct output short circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForced Air Thermal Management:\u003c\/strong\u003e Integrated forced air cooling maintains low internal thermal stress during continuous 20 A full-load operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Compliance \u0026amp; Standards:\u003c\/strong\u003e Fully certified under CE, UL, and RoHS standards for seamless installation in worldwide control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Essentials\u003c\/h2\u003e\n\u003cp\u003eMount rectifier into cabinet bay, terminate 380-480V AC supply lines, connect DC output bus, and verify forced air ventilation paths.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is 3HAC14549-3's primary function?\u003c\/strong\u003e\u003cbr\u003e\nA1: Power rectifier unit designed for power conversion in ABB controller cabinets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What are its voltage and current ratings?\u003c\/strong\u003e\u003cbr\u003e\nA2: Rated for 380V–480V AC 50\/60 Hz input voltage and 20 A continuous current output.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: What are the module dimensions and net weight?\u003c\/strong\u003e\u003cbr\u003e\nA3: Measures 21.5 x 22 x 27 cm and weighs 1.74 kg (3.84 lbs) net.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51047936229508,"sku":"3HAC14549-3","price":198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/3HAC14549-3.jpg?v=1794128991","url":"https:\/\/www.etowonauto.com\/kk\/products\/rectifier-r3-module-3hac14549-3-abb-380-480v-ac","provider":"Etowon Auto","version":"1.0","type":"link"}