{"product_id":"abb-acs-580-3axd50000439638-igbt-assembly-kit","title":"ABB 3AXD50000439638 IGBT Assembly Kit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe ABB 3AXD50000439638 is a professional-grade IGBT Assembly Kit engineered for maintenance and repair of ABB industrial drive and power conversion systems. This kit provides the necessary components to service the power semiconductor stage, specifically for R8i frame size inverter modules. It is a critical spare for restoring high-speed switching functionality in variable frequency drives (VFDs) and regenerative braking systems.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for ABB R8i frame size inverter modules.\u003c\/li\u003e\n\u003cli\u003eSupports 2-IGBT configuration for power stage restoration.\u003c\/li\u003e\n\u003cli\u003eMaintains original equipment thermal and electrical performance.\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current industrial applications ranging from 200 A to 400 A.\u003c\/li\u003e\n\u003cli\u003eEnables rapid field repair without requiring complete module replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVariable Frequency Drives (VFDs) and Inverter Systems.\u003c\/li\u003e\n\u003cli\u003eMining and Mineral Processing (conveyors, crushers, and grinders).\u003c\/li\u003e\n\u003cli\u003eMetal and Steel Manufacturing (rolling mills and furnace blowers).\u003c\/li\u003e\n\u003cli\u003eMarine Propulsion and Frequency Converters.\u003c\/li\u003e\n\u003cli\u003eLarge-scale industrial motor control and power conversion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3AXD50000439638\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003eR8i 500V 2 IGBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current Range\u003c\/td\u003e\n\u003ctd\u003e200 – 400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGate Drive Voltage\u003c\/td\u003e\n\u003ctd\u003e+\/- 15 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 2500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Isolation:\u003c\/strong\u003e Disconnect all AC and DC power sources. Perform Lock-Out\/Tag-Out (LOTO) procedures on the main breaker before starting work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitor Discharge:\u003c\/strong\u003e Allow a minimum of 15 to 20 minutes for internal DC busbar capacitors to fully discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Verification:\u003c\/strong\u003e Always use a calibrated multimeter to confirm zero voltage on the DC busbars before contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Precautions:\u003c\/strong\u003e Use a grounded anti-static wrist strap. Internal gate driver boards are highly sensitive to electrostatic discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the assembly is correctly seated within the drive module housing to maintain proper thermal contact and alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the 3AXD50000439638?\u003c\/h3\u003e\u003cp\u003eThe 3AXD50000439638 is an IGBT Assembly Kit (R8i 500V 2 IGBT type) used for the maintenance of ABB ACS800 series frequency inverter drives.\u003c\/p\u003e\u003ch3\u003eWhich drive frame sizes are compatible?\u003c\/h3\u003e\u003cp\u003eThis kit is specifically engineered for the R8i frame size within ABB modular drive systems, including models like the ACS800-104.\u003c\/p\u003e\u003ch3\u003eCan this be used in 3-IGBT systems?\u003c\/h3\u003e\u003cp\u003eNo. This kit is for 2-IGBT configurations. If your system requires a 3-IGBT module, please verify the correct part number (e.g., 3AXD50000439706) for your specific hardware.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51015505051900,"sku":"3AXD50000439638","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_1f28f9df-d9dc-4370-ad72-f0029e7a438c.jpg?v=1787764612","url":"https:\/\/www.electronicplc.com\/es\/products\/abb-acs-580-3axd50000439638-igbt-assembly-kit","provider":"Electronic PLC","version":"1.0","type":"link"}