{"product_id":"digital-governor-controller-woodward-9907-1182-rev-b","title":"Digital Governor Controller Woodward 9907-1182 REV B","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 9907-1182 is a high-performance 505 Enhanced Digital Governor Controller designed specifically for steam turbine applications. It provides precise speed governing and process control for single-valve and multi-valve turbines, integrating extraction and admission management to optimize efficiency in complex industrial power and heat cycles.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e9907-1182\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRevision\u003c\/td\u003e\n\u003ctd\u003eREV B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Series\u003c\/td\u003e\n\u003ctd\u003e505 Enhanced Digital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003eSteam Turbines (Extraction \/ Admission)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input Range\u003c\/td\u003e\n\u003ctd\u003e90–150 VDC or 88–132 VAC (47–63 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e143 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003eIntegrated LED Display and Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Steam Management\u003c\/strong\u003e\u003cbr\u003eHandles extraction and admission control internally, enabling stable turbine speed or frequency control while simultaneously managing process steam demand for improved plant efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Power Flexibility\u003c\/strong\u003e\u003cbr\u003eSupports both DC (125 VDC nominal) and AC (120 VAC nominal) inputs, allowing integration with station batteries or utility power without additional converters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resolution Speed Governance\u003c\/strong\u003e\u003cbr\u003eAdvanced digital PID control eliminates drift found in analog systems, delivering fast response to load changes and preventing overspeed or mechanical stress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Field Interface\u003c\/strong\u003e\u003cbr\u003eEquipped with an industrial LED display and membrane keypad, enabling direct access to diagnostics and parameter tuning in harsh turbine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance\u003c\/strong\u003e\u003cbr\u003eREV B enhancements improve terminal layout and internal diagnostics, reducing commissioning time and minimizing maintenance effort.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 9907-1182 support extraction steam control?\u003c\/strong\u003e\u003cbr\u003eYes. It includes full support for extraction and admission steam management alongside primary speed control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum power draw for this unit?\u003c\/strong\u003e\u003cbr\u003eThe controller consumes up to 143 VA. Ensure adequate power supply capacity for continuous operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct replacement for older 505 digital governors?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with many 505 series installations, but power requirements and application features should be verified before replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I configure this controller without a PC?\u003c\/strong\u003e\u003cbr\u003eYes. Full configuration and tuning can be performed via the front-panel LED display and keypad.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52028640035128,"sku":"9907-1182 REV B","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/9907-1182_REV_B1.jpg?v=1775183886","url":"https:\/\/www.automodulexpert.com\/products\/digital-governor-controller-woodward-9907-1182-rev-b","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}