{"product_id":"8290-185-woodward-isochronous-speed-control-module","title":"8290-185 | Woodward | Isochronous Speed Control Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 8290-185\u003c\/strong\u003e is an isochronous speed control module from the EPG (Electrically Powered Governor) series. It is designed for precise speed regulation of gasoline or natural gas prime movers using Woodward actuators. The module supports start fuel limiting, ramp generation, and load control features for stable operation across varying load conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 8290-185\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e EPG Electrically Powered Governor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Isochronous Speed Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Compatibility:\u003c\/strong\u003e Woodward 524 or 1724\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 VDC nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Max. 95 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Pickup Input:\u003c\/strong\u003e Min. 1.5 VRMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Range:\u003c\/strong\u003e 3000 to 6000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature:\u003c\/strong\u003e -40°C to +75°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charger Capability:\u003c\/strong\u003e ≥5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 12 AWG or 14 AWG recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Panel or DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e CE marked, EU Directive compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManuals:\u003c\/strong\u003e 04106, 82327, 82329, 50530, 82493\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsochronous speed control for stable frequency output\u003c\/li\u003e\n\u003cli\u003eStart fuel limit to prevent over-fueling during startup\u003c\/li\u003e\n\u003cli\u003eOptional ramp generator for controlled acceleration\/deceleration\u003c\/li\u003e\n\u003cli\u003eCompatible with APTL (Automatic Power Transfer and Load Control)\u003c\/li\u003e\n\u003cli\u003eSupports AGLC (Automatic Generator Loading Control) for soft loading\/unloading\u003c\/li\u003e\n\u003cli\u003eNo hydraulic oil or mechanical drive required\u003c\/li\u003e\n\u003cli\u003eDesigned for use with natural gas or gasoline engines\u003c\/li\u003e\n\u003cli\u003eSuitable for load-sharing systems with controlled speed ramps\u003c\/li\u003e\n\u003cli\u003eFault diagnostics and protection logic included\u003c\/li\u003e\n\u003cli\u003eAdjustable speed and load parameters via external accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount actuator (524 or 1724) with proper linkage alignment\u003c\/li\u003e\n\u003cli\u003eEnsure actuator rotation matches fuel control direction\u003c\/li\u003e\n\u003cli\u003eUse shielded wiring and follow length guidelines per manual 82493\u003c\/li\u003e\n\u003cli\u003eConfigure ramp generator and load control accessories as needed\u003c\/li\u003e\n\u003cli\u003eVerify magnetic pickup signal and battery charger rating\u003c\/li\u003e\n\u003cli\u003eFollow Woodward ESD precautions during installation\u003c\/li\u003e\n\u003cli\u003ePerform linkage calibration and speed setpoint tuning during commissioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":42481027416131,"sku":"8290-185","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/8290-185.png?v=1754638918","url":"https:\/\/www.plcdcspro.com\/products\/8290-185-woodward-isochronous-speed-control-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}