{"product_id":"easygen-3500xt-p1-woodward-8440-2082-datasheet-technical-manual","title":"EASYGEN-3500XT-P1 Woodward 8440-2082 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eWoodward EASYGEN-3500XT-P1 8440-2082 Generator Set Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for complete engine-generator management and breaker control in complex paralleling topologies, the \u003cstrong\u003eWoodward EASYGEN-3500XT-P1\u003c\/strong\u003e (\u003cstrong\u003e8440-2082\u003c\/strong\u003e Operator Interface) provides direct physical\/electrical execution.\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEASYGEN-3500XT-P1 8440-2082 (Spare Model: 8440-2082)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWoodward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States (also manufactured in Poland)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8 kg (4.00 lbs) \/ Net Weight: 1.9 kg (Shipping basis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.9 cm x 21.6 cm x 10.2 cm (11.0 in x 8.5 in x 4.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C (Low Temp limit: -40 deg C to 70 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntrinsic consumption max. 14 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\/24 VDC nominal (8 to 40 VDC continuous input range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz nominal (40 to 85 Hz tracking range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Measuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIgen = 3.0 x Irated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 20 kOhms per path (High Impedance Input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power Per Path\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x CANBus, 1 x RS-485, 3 x Ethernet Modbus TCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e690 VAC maximum sensing, 2 PT bus sensing, Mains sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTariff Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8537101190 (also classified under 8528510000)\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; Power Management\u003c\/h3\u003e\n\u003cp\u003eThe instrument integrates real-time synchronization tracking for generator circuit breakers (GCB) and mains circuit breakers (MCB), utilizing a specialized actuator loop feedback response architecture. Onboard phase-matching routines drive automatic voltage regulator (AVR) outputs and electronic governor speed controls over integrated CANBus paths to match active engine conditions with multi-bus configurations.\u003c\/p\u003e\n\u003cp\u003eLoadsharing calculations run via redundant Ethernet or CANopen links across up to 32 parallel generator sets. Voltage and current monitoring inputs accept up to 690 VAC directly, matching raw three-phase wave profiles against user-defined breaker control vectors without external signal transformation hardware.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 8440-2082 operator interface support live hot-swapping under full battery load?\u003c\/strong\u003e \u003cstrong\u003eA: No.\u003c\/strong\u003e The unit relies on continuous DC power wiring via terminal blocks. Pulling or inserting live terminal connections while the engine-generator is running risks indeterminate relay state changes, interruption of the active CANBus loadsharing networks, and potential actuator runaway conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the hardware interface protected against common-mode voltage spikes on sensing circuits?\u003c\/strong\u003e \u003cstrong\u003eA: The module voltage inputs\u003c\/strong\u003e are designed as high-impedance channels exhibiting approximately 20 kOhms of internal resistance per electrical path. This architecture caps power consumption below 0.15 W per path, isolating internal logic from external cross-coupling transients up to rated 690 VAC limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the three integrated Ethernet ports be used to partition independent tracking networks?\u003c\/strong\u003e \u003cstrong\u003eA: Yes.\u003c\/strong\u003e The 3 x Ethernet ports are independently configurable, allowing clear physical separation between local Modbus TCP supervisory control networks, redundant peer-to-peer loadsharing buses, and isolated remote engineering tool access.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Cutout and Sealed Mounting:\u003c\/strong\u003e Install the controller into a rigid control panel door cutout. Ensure all gasket seals are evenly compressed by the retention brackets to achieve rated IP ingress protection levels on the front-facing operator interface membrane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Power Distribution Filters:\u003c\/strong\u003e Connect the 12\/24 VDC power lines using minimum 1.5 mm2 (16 AWG) copper conductors. Run the power wires directly from the starting battery bus bar through dedicated fast-acting fuses, minimizing length to handle heavy voltage drops during crank cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding of Analog and Comm Cables:\u003c\/strong\u003e Ground the shielding of all CANBus, RS-485, and speed governor signaling runs at a single low-impedance grounding point inside the control panel. Do not allow cable shields to make contact with high-voltage AC phase terminals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":43475024576602,"sku":"8440-2082","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/16_1a5d3085-711a-46df-b2bd-6209edfd06e0.jpg?v=1781056623","url":"https:\/\/www.spareoil.com\/products\/easygen-3500xt-p1-woodward-8440-2082-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}