{"product_id":"abb-3bhe013854r0002-pdd163-a02-inverter-main-board","title":"ABB 3BHE013854R0002 PDD163 A02 Inverter Main Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe ABB 3BHE013854R0002 (also designated as PDD163 A02) is a specialized inverter main board engineered for use within ABB excitation and industrial drive systems, including the UNITROL product family. This processor-based control board manages core system logic, pulse generation, regulation loops, and internal communication tasks required for precise power conversion control.\u003c\/p\u003e\n\u003cp\u003eDesigned for integration into demanding heavy industrial environments, the PDD163 A02 processes critical feedback signals and executes firmware routines to maintain stable excitation control and converter operation. It features dedicated backplane and internal bus interfaces to connect seamlessly with adjacent control hardware, thyristor trigger units, and supervisory controllers.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine ABB component designated under catalog number 3BHE013854R0002 \/ PDD163 A02\u003c\/li\u003e\n  \u003cli\u003eEngineered specifically for UNITROL excitation systems and compatible ABB medium-voltage drives\u003c\/li\u003e\n  \u003cli\u003eOn-board microprocessor and memory architecture optimized for real-time control algorithms\u003c\/li\u003e\n  \u003cli\u003eIntegrated communication interfaces for internal rack data exchange and external supervisory linking\u003c\/li\u003e\n  \u003cli\u003eHigh-density circuit board layout with conformal coating for enhanced environmental durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUNITROL static excitation systems for synchronous generators\u003c\/li\u003e\n  \u003cli\u003eLarge industrial AC and DC drive control racks\u003c\/li\u003e\n  \u003cli\u003ePower generation and synchronous motor excitation control\u003c\/li\u003e\n  \u003cli\u003eHeavy process automation and electrical infrastructure management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\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\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eExact Model \/ Ordering Number\u003c\/td\u003e\n      \u003ctd\u003e3BHE013854R0002 (PDD163 A02)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eInverter Main Board \/ Control Board\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Range\u003c\/td\u003e\n      \u003ctd\u003eUNITROL Excitation Systems \/ Industrial Drives\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eSweden\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNet Weight\u003c\/td\u003e\n      \u003ctd\u003e0.28 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e27.1 x 12.9 x 2.8 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Style\u003c\/td\u003e\n      \u003ctd\u003eRack \/ Chassis Mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eVerify that the replacement part number (3BHE013854R0002 PDD163 A02) matches the existing hardware exactly before proceeding.\u003c\/li\u003e\n  \u003cli\u003eDe-energize the entire excitation system, drive panel, and associated auxiliary power supplies, following standard Lockout\/Tagout (LOTO) procedures.\u003c\/li\u003e\n  \u003cli\u003eImplement proper electrostatic discharge (ESD) precautions, including wearing a grounded wrist strap, before handling the printed circuit board.\u003c\/li\u003e\n  \u003cli\u003eCarefully slide the main board into the designated rack slot, ensuring proper alignment with backplane connectors.\u003c\/li\u003e\n  \u003cli\u003eSecure any retaining screws or locking mechanisms according to factory assembly practices.\u003c\/li\u003e\n  \u003cli\u003eRestore power and verify system communication, parameter configuration, and diagnostic LEDs before returning the system to operational service.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668611559787,"sku":"3BHE013854R0002 PDD163 A02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-3bhe013854r0002-pdd163-a02-inverter-main-board-w023tavhyiq_8720abf7-b794-4ade-9d5a-1da32b08ad69.jpg?v=1765535514","url":"https:\/\/www.plcprotech.com\/products\/abb-3bhe013854r0002-pdd163-a02-inverter-main-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}