{"product_id":"ltc743ce22-circuit-board-abb-3bhe013299r0022-drive-unitrol-excitation","title":"LTC743CE22 Circuit Board ABB 3BHE013299R0022 Drive UNITROL Excitation","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB 3BHE013299R0022, model LTC743CE22, is a precision-engineered control interface board developed for the UNITROL series of excitation systems. This circuit board functions as a high-speed processing node within Distributed Control Systems (DCS), managing critical regulation tasks for synchronous generator sets. Designed to provide real-time data acquisition and signal conditioning, the LTC743CE22 ensures that the excitation system responds instantaneously to load changes or grid fluctuations. Its architecture is optimized for high-density control cabinets, providing a robust solution for maintaining the stability and reliability of power generation assets.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and Physical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Designation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExcitation Control Circuit Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Identifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLTC743CE22\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Reference\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3BHE013299R0022\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Family\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUNITROL Excitation \/ DCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Capability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed real-time data handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Storage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated memory for program logic and calibration data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Mass\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.44 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20cm x 10.5cm x 5.5cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEthernet Router and System Bus Compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduction Origin\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHS Classification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Deployment and System Roles\u003c\/h3\u003e\n\u003cp\u003eThe 3BHE013299R0022 is primarily deployed in the utility and energy sectors, specifically within turbine control rooms and power plants. Its primary role is to bridge the communication between field devices and the central excitation logic, facilitating the precise regulation of generator output. Because it is built to withstand extreme thermal variations and fluctuating power supplies, it is a preferred choice for hydroelectric, thermal, and nuclear power installations. The LTC743CE22's versatility allows it to support both legacy system upgrades and new automation deployments, providing an intuitive interface for engineers to monitor and troubleshoot complex excitation routines.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the LTC743CE22 3BHE013299R0022 compatible with UNITROL 6000 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The LTC743CE22 is a specific hardware revision within the UNITROL series. Compatibility depends on your system's backplane and firmware version. It is highly recommended to verify the R0022 suffix against your current hardware manifest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this board require external memory modules for storing control logic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this circuit board is equipped with an ample integrated memory capacity, allowing it to store all necessary program logic and critical operational data internally, which simplifies the system architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the module perform in high-temperature turbine environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The LTC743CE22 is engineered with high-grade industrial components that offer excellent temperature tolerance, ensuring stable performance in the demanding thermal conditions typically found in generator control rooms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of network communication does the 3BHE013299R0022 support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The board features a versatile communication interface that supports standard industrial protocols and is compatible with Ethernet routers, allowing for seamless data exchange across the DCS network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is there any specific maintenance required for this circuit board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Due to its solid-state construction and Swedish manufacturing quality, the board requires minimal maintenance. Periodic visual inspections and ensuring a clean, vibration-free mounting environment will maximize its service life.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518967013549,"sku":"3BHE013299R0022","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-3bhe013299r0022-ltc743ce22-circuit-board-1mewlwn4u5m.jpg?v=1766983289","url":"https:\/\/www.maxwellplc.com\/products\/ltc743ce22-circuit-board-abb-3bhe013299r0022-drive-unitrol-excitation","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}