{"product_id":"woodward-8235-650-proact-actuator-module","title":"Woodward 8235-650 ProAct Actuator Module","description":"\u003ch2\u003eWoodward 8235-650 ProAct Actuator\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 8235-650\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8235-650\u003c\/strong\u003e ProAct Actuator, operates as a dedicated hardware component for fuel and air control within engine and turbine governor systems.\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\u003e8235-650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e290 x 60 x 190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuator Technology\u003c\/td\u003e\n\u003ctd\u003eLimited Angle Torque (LAT) motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel Range\u003c\/td\u003e\n\u003ctd\u003e75 deg rotational travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Electronics\u003c\/td\u003e\n\u003ctd\u003eBuilt-in digital driver and positioning control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Interface\u003c\/td\u003e\n\u003ctd\u003eDirect connection to fuel racks, butterfly valves, or engine levers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL (region-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response \u0026amp; Dynamic Control\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 8235-650 utilizes Limited Angle Torque (LAT) motor technology to execute high-torque shaft rotation across a 75 deg range of travel. Internal driver electronics process speed and positioning demands directly from central control units, providing fast dynamic response during rapid load acceptance or rejection. Furthermore, this direct electrical actuation eliminates mechanical backlash across fuel racks and butterfly valves, while internal thermal heat sink dissipation profiles prevent coil degradation under continuous high-torque duty cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the integrated electronic driver handle internal temperature spikes or power supply fluctuations?\u003c\/p\u003e\n\u003cp\u003eA: The integral control electronics continuously monitor operational parameters and supply voltage stability. Internal thermal protection circuitry throttles or trips output current if internal temperature thresholds are exceeded, preventing motor coil burnouts during sustained load swings.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanical link alignment rules prevent excessive side-loading on the output shaft?\u003c\/p\u003e\n\u003cp\u003eA: Installers must maintain planar alignment between the actuator output lever and the driven engine fuel rack or butterfly valve link. Misalignment induces radial stress on the internal shaft bearings, accelerating seal wear and causing mechanical binding.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFirst, turn off all electrical power and fuel supply valves before mounting the hardware. Next, bolt the actuator enclosure securely to a rigid mounting bracket using the specified mounting bolt torque to prevent high-vibration displacement. Connect the output lever to the engine fuel rack or butterfly valve linkage, verifying free mechanical movement through the full 75 deg rotational stroke. Connect the 24 VDC power wiring and shielded signal conductors, ensuring proper shield grounding at the controller chassis to prevent electrical noise interference. Finally, power up the unit and calibrate the minimum and maximum stroke end-stops.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":43906452258915,"sku":"8237-1245","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/39_db3f36f8-02e5-4571-a341-417c70158cb6.jpg?v=1766459087","url":"https:\/\/www.autocontrolglobal.com\/products\/woodward-8235-650-proact-actuator-module","provider":"AutoControl Global","version":"1.0","type":"link"}