{"product_id":"gd9924-be-v2-hiee401091r0002-abb-unitrol-drive-control-card","title":"GD9924 BE V2 HIEE401091R0002 ABB UNITROL Drive Control Card","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe HIEE401091R0002 GD9924 BE V2 is a specialized Drive Control Board designed for the ABB UNITROL excitation system series.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAs a core intelligence module,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis board manages high-speed regulation and command processing for power conversion units.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt acts as the primary interface between the system's control logic and the drive's firing circuits,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring deterministic performance and millisecond-level responsiveness.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for high-tier industrial automation,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe GD9924 BE V2 facilitates stable alternator excitation and precise voltage regulation,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it a critical component for maintaining grid synchronization and machine stability in power generation environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eSystem Architecture and Functional Metrics\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe GD9924 BE V2 is characterized by its high-density processing capabilities and its ability to maintain signal integrity within the high-EMI (Electromagnetic Interference) zones of power electronic cabinets.\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\u003ePulse generation and excitation control for UNITROL systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProcessing Core:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced microprocessor architecture for real-time drive regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePhysical Footprint:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e2cm x 19.\u003c\/span\u003e\u003cspan class=\"\"\u003e7cm x 26.\u003c\/span\u003e\u003cspan class=\"\"\u003e1cm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eComponent Weight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e3 kg.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEfficiency Management:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated power optimization circuits to reduce thermal dissipation and energy waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCommunication Interface:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eMulti-protocol support for seamless integration with Distributed Control Systems (DCS) and Ethernet-based supervisors.\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\u003eRuggedized PCB construction resistant to industrial vibration and atmospheric contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCompliance:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eManufactured in Sweden to rigorous ISO quality and safety standards for the energy sector.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eStrategic Process Deployments\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThis Drive Control Board is a staple in mission-critical infrastructure where excitation reliability is paramount.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIn hydroelectric and thermal power plants,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe HIEE401091R0002 manages the complex feedback loops required for automatic voltage regulation (AVR).\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt is also frequently utilized in heavy industry—such as large-scale mining and steel manufacturing—to control synchronous motors that require precise excitation for power factor correction and load balancing.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts robust design makes it an ideal choice for facilities undergoing system retrofits or life-extension programs,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eproviding a reliable bridge between legacy hardware and modern digital control networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518971994285,"sku":"HIEE401091R0002 ","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-hiee401091r0002-gd9924-be-v2-drive-control-board-jor5ndiewic.jpg?v=1766983485","url":"https:\/\/www.maxwellplc.com\/products\/gd9924-be-v2-hiee401091r0002-abb-unitrol-drive-control-card","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}