{"product_id":"siemens-c98043-a7004-l2-simoreg-drive-excitation-board","title":"Siemens C98043-A7004-L2 Excitation Board","description":"\u003cp\u003eThe Siemens C98043-A7004-L2 is a specialized excitation board designed for high-performance industrial drive systems. Often utilized in conjunction with the 6RY1703-0EA02 spare model, this component is engineered to provide reliable field supply regulation in demanding power electronics environments, such as those found in SINAMICS drive configurations.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRobust design for field supply applications up to 850A.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage insulation rating suitable for 690 VAC or 1000 VDC systems.\u003c\/li\u003e\n\u003cli\u003eEngineered for integration within Siemens power conversion and drive control architectures.\u003c\/li\u003e\n\u003cli\u003eOptimized for thermal stability in industrial control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eC98043-A7004-L2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e6RY1703-0EA02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eExcitation Board \/ Field Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e850A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Rating\u003c\/td\u003e\n\u003ctd\u003e690 VAC \/ 1000 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +55 degC (derating required above 40 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +80 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the drive system is fully de-energized and capacitors are discharged before attempting installation or removal of the board.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to sensitive internal circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that the mounting environment provides adequate ventilation to maintain operating temperatures within the specified range.\u003c\/li\u003e\n\u003cli\u003eConfirm that all electrical connections are torqued according to the specific drive system manual to prevent arcing or thermal failure.\u003c\/li\u003e\n\u003cli\u003eEnsure the board is seated firmly in its designated slot to maintain proper backplane communication and power distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the C98043-A7004-L2?\u003c\/h3\u003e\u003cp\u003eThis module functions as an excitation board, responsible for providing and regulating the field supply current for industrial drive systems, specifically rated for 850A applications.\u003c\/p\u003e\u003ch3\u003eDoes this board require special handling?\u003c\/h3\u003e\u003cp\u003eYes, as a sensitive electronic component, it should be handled in an ESD-safe environment. Additionally, ensure the system is powered down and the cooling environment is sufficient to prevent thermal derating above 40 degC.\u003c\/p\u003e\u003ch3\u003eIs this part compatible with the 6RY1703-0EA02?\u003c\/h3\u003e\u003cp\u003eYes, the C98043-A7004-L2 is associated with the 6RY1703-0EA02 spare model designation for Siemens drive systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":48838998393022,"sku":"C98043-A7004-L2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_b9d53ab6-1a37-4066-9170-a63d40ad2f2c.jpg?v=1788481945","url":"https:\/\/www.autooiltech.com\/products\/siemens-c98043-a7004-l2-simoreg-drive-excitation-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}