{"product_id":"allen-bradley-powerflex-gu-d15-80173-110-01-gate-commutated-turn-off-board","title":"Allen-Bradley GU-D15 80173-110-01 Gate Commutated Turn-Off Board","description":"\u003cp\u003eThe Allen-Bradley GU-D15 80173-110-01 is a specialized Gate Commutated Turn-Off (GCT) thyristor control board designed for high-power industrial drive systems. This module serves as the critical interface between the drive control processor and the power semiconductor stage, providing precise gate firing and turn-off signals necessary for the reliable switching of GTO-based converters and inverters.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDedicated GTO gate control and protection circuitry.\u003c\/li\u003e\n\u003cli\u003eSupports high-speed gate turn-on and turn-off signal generation.\u003c\/li\u003e\n\u003cli\u003eIntegrated electrical isolation between low-voltage control circuits and high-power stages.\u003c\/li\u003e\n\u003cli\u003eEngineered for stable performance in demanding industrial environments.\u003c\/li\u003e\n\u003cli\u003eFacilitates accurate power conversion and motor control in high-power applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis board is commonly utilized in legacy Allen-Bradley drive platforms and power conversion systems, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMining and mineral processing (grinding mills, conveyors, and fans).\u003c\/li\u003e\n\u003cli\u003eOil and Gas (high-capacity pumps and compressors).\u003c\/li\u003e\n\u003cli\u003ePower Generation (ID\/FD boiler fans).\u003c\/li\u003e\n\u003cli\u003eWater and Wastewater (large-scale municipal pumping stations).\u003c\/li\u003e\n\u003cli\u003eMarine propulsion and heavy thruster systems.\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\u003eGU-D15 80173-110-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e85 - 264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e47 - 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e1.8 A @ 115 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Current\u003c\/td\u003e\n\u003ctd\u003e5.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Power\u003c\/td\u003e\n\u003ctd\u003e120 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Isolate and lockout the main input circuit breaker feeding the drive system before performing any maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Confirm that all isolation switch handles are in the OFF position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e Use a safety grounding stick to dissipate residual voltage on the power bus. Allow at least 5 to 10 minutes for internal DC bus capacitors to discharge completely, then verify with a reliable voltage tester.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Always wear a grounded Electrostatic Discharge (ESD) wristband when handling this board, as it contains sensitive CMOS components susceptible to static damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Ensure the mounting area is clean and free of debris before seating the module.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the GU-D15 80173-110-01?\u003c\/h3\u003e\u003cp\u003eThis board acts as a gate control and protection module, providing the necessary signals to safely switch high currents in GTO-based thyristor drive systems.\u003c\/p\u003e\u003ch3\u003eIs this component compatible with EOL systems?\u003c\/h3\u003e\u003cp\u003eYes, this module is often used to support and maintain legacy Allen-Bradley drive platforms that have reached their End-Of-Life (EOL) status from the manufacturer.\u003c\/p\u003e\u003ch3\u003eWhat precautions should be taken during installation?\u003c\/h3\u003e\u003cp\u003eAlways ensure the system is fully de-energized, capacitors are discharged, and proper ESD grounding procedures are followed to prevent damage to the board's sensitive internal components.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50998301294844,"sku":"GU-D15 80173-110-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_63548542-5fcd-4b49-9e4d-7ce2d9bd29a9.jpg?v=1787161571","url":"https:\/\/www.electronicplc.com\/ar\/products\/allen-bradley-powerflex-gu-d15-80173-110-01-gate-commutated-turn-off-board","provider":"Electronic PLC","version":"1.0","type":"link"}