{"product_id":"9907-1290-digital-speed-control-woodward","title":"9907-1290 Digital Speed Control WOODWARD","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 9907-1290 is a ProAct Digital Speed Control unit designed to regulate engine speed by driving Woodward ProAct electromagnetic actuators. It processes magnetic pickup (MPU) signals and adjusts fuel rack position with high precision to maintain stable engine operation.\u003cbr\u003eThis module is supplied as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original equipment\u003c\/strong\u003e, manufactured in the USA, and is widely used in power generation and mechanical drive applications for gas and diesel engines.\u003c\/p\u003e\n\u003chr\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eProAct Digital Speed Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e18–32 VDC (24 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Drive\u003c\/td\u003e\n\u003ctd\u003eHigh-current PWM for ProAct actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Input\u003c\/td\u003e\n\u003ctd\u003eMagnetic Pickup (MPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPU Signal Range\u003c\/td\u003e\n\u003ctd\u003e1.0 to 30 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 25,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232 (PC configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35.5 × 20 × 19 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Speed Regulation\u003c\/strong\u003e: Advanced PID control algorithms maintain stable engine speed under varying load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Actuator Drive\u003c\/strong\u003e: Eliminates external drivers by directly controlling ProAct actuators, simplifying system architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware-Based Configuration\u003c\/strong\u003e: Adjustable via PC tools (e.g., Woodward ToolKit \/ Watch Window) for accurate tuning and calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Design\u003c\/strong\u003e: Engineered for harsh environments with resistance to vibration and thermal stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e: Includes fault detection for MPU signal loss, actuator issues, and power anomalies, with automatic failsafe shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support dual-fuel engines?\u003c\/strong\u003e\u003cbr\u003eIt depends on the application software loaded. The control logic must be configured to support multi-fuel operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be mounted on the engine?\u003c\/strong\u003e\u003cbr\u003eIt is recommended to mount on a vibration-isolated panel rather than directly on the engine to protect internal electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is speed calibrated?\u003c\/strong\u003e\u003cbr\u003eCalibration is performed via RS-232 connection using Woodward software tools, allowing precise tuning of speed and control parameters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the product condition?\u003c\/strong\u003e\u003cbr\u003eThis unit is supplied as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original equipment\u003c\/strong\u003e, with factory packaging and no prior operational use.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52022154494264,"sku":"9907-1290","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/9907-12901.jpg?v=1775094565","url":"https:\/\/www.automodulexpert.com\/tr\/products\/9907-1290-digital-speed-control-woodward","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}