ABB 3AUA489002B5217 Driver Power Supply Board

ABB 3AUA489002B5217 Driver Power Supply Board is an ABB drive component that combines power-supply functionality with drive-board responsibilities for ABB automation equipment. The part number 3AUA489002B5217 is described in listings as a Power Supply Board/Drive Board and is noted to be 94V-0 with fuse holders, highlighting its built-in protection features and PCB material rating. Several retailers indicate this item is discontinued by the manufacturer, meaning new stock is rarely available and most purchases occur as refurbished or used units from specialist suppliers. The board weighs approximately 0.88 lb, reflecting a compact, installable form factor intended to fit within ABB drive assemblies, and multiple listings market it explicitly as a bypass power board or e-bypass power board for ABB drives (including ACH400), underscoring its role as an auxiliary power module within the drive architecture.