{"product_id":"woodward-8200-188-rotary-actuator","title":"Woodward 8200-188 Rotary Actuator","description":"\u003cp\u003eConfigured for actuator loop feedback response and prime mover position control in turbine governor systems, the \u003cstrong\u003eWoodward 8200-188\u003c\/strong\u003e (\u003cstrong\u003e8200-188\u003c\/strong\u003e Rotary Actuator) provides direct physical\/electrical execution. This hardware component translates internal servo control signals into mechanical shaft rotation, utilizing proportional feedback mechanisms to maintain precise fuel valve positioning under continuous thermal and mechanical stress.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8200-188: Base rotary actuator configuration featuring standard mechanical mounting interfaces and integrated feedback sensing for industrial governor networks.\u003c\/li\u003e\n\u003c\/ul\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\u003e8200-188\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\u003e1.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20.3 cm x 2.5 cm x 22.9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e18 W max at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Output\u003c\/td\u003e\n\u003ctd\u003eRotary shaft displacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Circuit\u003c\/td\u003e\n\u003ctd\u003eProportional position transmitter\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 and Thermal Profiles\u003c\/h3\u003e\n\u003cp\u003eThe unit executes closed-loop control dynamics by utilizing an internal feedback loop that matches electrical command inputs to mechanical shaft position with high repeatability. Thermal heat sink dissipation profiles are integrated into the cast housing to manage internal coil temperatures during high-frequency modulation cycles. Harmonic distortion suppression circuitry within the terminal compartment filters electrical noise from incoming control signals, ensuring stable dynamic response across variable prime mover operating speeds.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the internal feedback circuit in this rotary actuator?\u003c\/p\u003e\n\u003cp\u003eA: The internal feedback circuit provides continuous position verification of the output shaft, transmitting a proportional signal back to the governor controller to ensure precise loop closure and minimal hysteresis.\u003c\/p\u003e\n\u003cp\u003eQ: How should the mechanical linkage be aligned during initial mounting to prevent binding?\u003c\/p\u003e\n\u003cp\u003eA: The linkage must be aligned strictly parallel to the actuator shaft rotation plane, ensuring zero side-load stress on the internal bearings throughout its full mechanical stroke range.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the actuator securely to a rigid, vibration-damped machine bracket using grade hardware matching the housing mounting hole specifications.\u003c\/li\u003e\n\u003cli\u003eConnect shielded control and feedback cabling to the terminal block, terminating the outer shield 360 degrees to the enclosure earth ground stud to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eVerify that external mechanical linkages move freely by hand through the full operating arc prior to applying electrical power or hydraulic\/pneumatic supply pressure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50605069304060,"sku":"8200-188","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8200-1881.jpg?v=1784861217","url":"https:\/\/www.electronicplc.com\/es\/products\/woodward-8200-188-rotary-actuator","provider":"Electronic PLC","version":"1.0","type":"link"}