{"product_id":"woodward-9907-018-2301a-load-sharing-and-speed-control","title":"Woodward 9907-018 2301A Load Sharing and Speed Control","description":"\u003cp\u003eThe \u003cstrong\u003eWoodward 9907-018\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e9907-018\u003c\/strong\u003e Speed Control Module, operates as a dedicated hardware component for prime mover speed regulation and proportional load distribution within 2301A Load Sharing and Speed Control 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\u003e9907-018\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\u003e1.758 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.25 in W x 7.125 in H x 2.5 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Range (-40 to +85 deg C storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e2301A Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e20 to 40 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Signal\u003c\/td\u003e\n\u003ctd\u003e0 to 200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE-marked (EU Low Voltage and EMC Directives), CSA certified for ordinary locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback \u0026amp; Harmonic Distortion Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 2301A module drives hydraulic or electric fuel actuators by converting speed errors and load sharing signals into a calibrated 0 to 200 mA output current. Actuator loop feedback response directly determines dynamic governing performance under rapid step-load transients. Integrated signal conditioning limits high-frequency noise interference, providing harmonic distortion suppression across the magnetic pickup input circuit to preserve steady-state frequency control.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What cable type should be used for connecting the magnetic speed sensor?\u003c\/li\u003e\n\u003cli\u003eA: Magnetic pickup connections require two-conductor twisted-shielded cable to maintain signal integrity, with the cable shield grounded solely at the control unit chassis.\u003c\/li\u003e\n\u003cli\u003eQ: How is power supply isolation handled for the 20 to 40 VDC input terminals?\u003c\/li\u003e\n\u003cli\u003eA: Operating power must be routed through dedicated fused conductors, keeping DC negative isolated from earth ground unless explicitly required by local system wiring schematics.\u003c\/li\u003e\n\u003cli\u003eQ: What is the function of the 0 to 200 mA current output interface?\u003c\/li\u003e\n\u003cli\u003eA: The 0 to 200 mA current loop interfaces directly with Woodward fluid\/fuel actuator coils to translate electronic speed correction commands into physical valve positioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit vertically inside an enclosure using all four mounting holes to maintain stable thermal dissipation across the baseplate.\u003c\/li\u003e\n\u003cli\u003eRoute signal lines, magnetic pickup wiring, and load-sharing bus cables in separate grounded metallic conduits away from heavy AC power leads.\u003c\/li\u003e\n\u003cli\u003eEnsure shield drain wires are connected strictly to the designated chassis terminal to avoid creating unwanted ground potential loops.\u003c\/li\u003e\n\u003cli\u003eVerify input voltage remains strictly within the 20 to 40 VDC range under both static and dynamic generator operating states.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50738594906364,"sku":"9907-018 2301A","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/9907-018_2301A.jpg?v=1785376955","url":"https:\/\/www.electronicplc.com\/products\/woodward-9907-018-2301a-load-sharing-and-speed-control","provider":"Electronic PLC","version":"1.0","type":"link"}