{"product_id":"ufc760-be141-3bhe004573r0141-abb-unitrol-high-voltage-interface-board","title":"UFC760 BE141 3BHE004573R0141 ABB UNITROL High-Voltage Interface Board","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 3BHE004573R0141 UFC760 BE141 is a specialized high-voltage interface module engineered for the ABB UNITROL excitation system series.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis critical interface board serves as the primary communication and signal conditioning link between low-voltage control logic and high-power excitation circuits.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBy facilitating precise voltage monitoring and firing command transmission,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe UFC760 BE141 ensures that the synchronous generator or motor receives accurate excitation currents to maintain grid synchronization.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBuilt with high-grade galvanic isolation and noise-suppression circuitry,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis board is designed to maintain signal integrity in the electrically volatile environments typical of power generation and heavy drive systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eHardware Infrastructure and Signal Integrity Features\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe UFC760 BE141 is characterized by its high-density PCB architecture and its ability to manage high-speed pulse signals with minimal jitter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePrimary Function:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eHigh-voltage signal interfacing and conditioning for UNITROL systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eControl Range:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSupports variable output frequencies and extensive voltage regulation envelopes for diverse automation needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSafety \u0026amp; Compliance:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFully certified under CE and ISO 9001 standards to ensure international industrial safety compliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIsolation Protection:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated high-voltage barrier to safeguard low-voltage Distributed Control System (DCS) components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eMechanical Profile:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e32.\u003c\/span\u003e\u003cspan class=\"\"\u003e9cm x 15.\u003c\/span\u003e\u003cspan class=\"\"\u003e8cm x 3cm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eWeight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e34 kg.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProcessing Architecture:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProprietary ABB logic design for rapid response times and tailored operational stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEnvironmental Build:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSweden-manufactured board utilizing premium dielectric materials for long-term thermal resilience.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eStrategic Industrial Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThis interface board is a fundamental component for the reliable management of large-scale power conversion assets.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIn hydroelectric and thermal power stations,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe 3BHE004573R0141 is utilized within the excitation cabinet to provide the necessary feedback loops for automatic voltage regulators (AVR),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring the generator remains stable under varying load conditions.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt is equally vital in heavy industrial manufacturing—such as steel mills and mining operations—where large synchronous motors require precise control of excitation levels to optimize power factor and energy efficiency.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts robust design allows it to be integrated seamlessly into existing UNITROL frameworks,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it a preferred choice for system upgrades or critical maintenance where operational downtime must be strictly minimized.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518971535533,"sku":"3BHE004573R0141","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-3bhe004573r0141-ufc760-be141-interface-board-npbcjodh43g.jpg?v=1766983469","url":"https:\/\/www.maxwellplc.com\/products\/ufc760-be141-3bhe004573r0141-abb-unitrol-high-voltage-interface-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}