{"product_id":"abb-3adt306000r1-sdcs-fex-1-field-excitation-board","title":"ABB 3ADT306000R1 SDCS-FEX-1 Field Excitation Board","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDCS‑FEX‑1 3ADT306000R1\u003c\/strong\u003e is a high-precision field excitation module designed for ABB DCS500 and DCS550 drive systems. It delivers accurate excitation current regulation for DC motors and synchronous machines, ensuring stable magnetic field generation and optimized drive performance. Engineered for demanding industrial environments, this compact board supports reliable operation across various machinery and power applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSDCS‑FEX‑1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3ADT306000R1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eField Excitation Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eRegulates excitation current for DC motor field windings and synchronous machine rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRectifier Type\u003c\/td\u003e\n\u003ctd\u003eSingle-phase diode rectifier (for DCS500 systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e133 × 83 × 44 mm (13.3 × 8.3 × 4.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB DCS500, DCS550 drive systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland or Sweden (supplier-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Functional Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePrecise regulation of field current to maintain stable torque and rotor magnetization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast response for dynamic load changes in industrial drive systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless integration with ABB DCS500\/DCS550 control architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight design for dense control cabinet layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable single-phase rectifier performance for continuous operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSteel manufacturing drives and rolling mills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulp and paper processing machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical and petrochemical production lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation DC motor control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSynchronous machine excitation for industrial drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ \/ Technical Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the SDCS‑FEX‑1 be used with older DCS400 systems?\u003c\/strong\u003e\u003cbr\u003eA: No, it is specifically designed for DCS500 and DCS550 platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum field current supported?\u003c\/strong\u003e\u003cbr\u003eA: The board is designed to match the excitation requirements of the connected DC or synchronous motor, with specifications determined by the DCS system and motor rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there equivalent modules for higher power applications?\u003c\/strong\u003e\u003cbr\u003eA: ABB offers the SDCS‑FEX‑2 variant for higher current excitation requirements in heavy-duty drive systems.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42984754085978,"sku":"3ADT306000R1 SDCS-FEX-1","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/3ADT306000R1SDCS-FEX-12.jpg?v=1772249552","url":"https:\/\/www.plcmasters.com\/ms\/products\/abb-3adt306000r1-sdcs-fex-1-field-excitation-board","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}