{"product_id":"abb-yyx144-yt272001-ag-trigger-pulse-unit","title":"ABB YYX144 YT272001-AG Trigger Pulse Unit","description":"\u003cp\u003eConfigured for gate firing pulse generation and thyristor synchronization in TYRAK LCI systems, the \u003cstrong\u003eABB YYX144 YT272001-AG\u003c\/strong\u003e (\u003cstrong\u003eYYX144\u003c\/strong\u003e Trigger Pulse Unit) provides direct physical\/electrical execution. The assembly condition-shapes and delivers high-speed voltage timing signals to power electronic drives, ensuring synchronized conduction angles across high-power converter circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eYYX144 YT272001-AG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTrigger Pulse Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eTYRAK LCI Drive Compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e0.380 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.380 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C (standard panel ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-voltage gate drive control power from backplane rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly with drive control racks to ensure precise firing timing without propagation delays, preserving backplane bus communication velocity across high-power drive control loops. Proper jitter-free pulse distribution supports network synchronization over Profinet \/ EtherNet\/IP deterministic networks, maintaining operational I\/O density scaling and firmware flash compatibility across legacy TYRAK drive platforms.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What system drive platform is the YYX144 trigger pulse unit compatible with?\u003c\/p\u003e\n\u003cp\u003eA: The unit is designed for direct insertion into ABB TYRAK LCI (Load Commutated Inverter) drive control assemblies.\u003c\/p\u003e\n\u003cp\u003eQ: How is signal integrity maintained on high-voltage thyristor gate lines?\u003c\/p\u003e\n\u003cp\u003eA: High-frequency isolation transformers and shielded wiring connections decouple sensitive firing logic from high-power converter transients.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower De-Energization: Disconnect and lock out all main medium-voltage power feeds and control DC power prior to inserting or removing the unit.\u003c\/li\u003e\n\u003cli\u003eAnti-Static ESD Handling: Use an earthed ESD wrist strap during handling to prevent damage to gate-driver electronics.\u003c\/li\u003e\n\u003cli\u003eConnector Alignment: Align the printed circuit card edge with the rack guide rails and push firmly to seat backplane pin connections.\u003c\/li\u003e\n\u003cli\u003eGate Wiring Grounding: Route thyristor gate cables separately from main power buses using twisted-pair cables to mitigate inductive coupling.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53257611542837,"sku":"YYX144 YT272001-AG","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/YYX144YT272001-AG.png?v=1786084531","url":"https:\/\/www.5gplc.com\/products\/abb-yyx144-yt272001-ag-trigger-pulse-unit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}