{"product_id":"8440-1750-woodward-easygen-3200-power-management-controller-panel","title":"8440-1750 Woodward easYgen-3200 Power Management Controller Panel","description":"\u003ch2\u003eWoodward 8440-1750 easYgen-3200 Operator Panel\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 8440-1750\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8440-1750\u003c\/strong\u003e Generator Controller Module, operates as a dedicated hardware component for power management and generator grid synchronization within Woodward easYgen-3200 series platforms. Flush-mounted on control panel doors, the device interfaces with generator and busbar voltage lines up to 480 VAC while sampling 1A or 5A current transformer inputs. It computes real-time phase matching, voltage alignment, and frequency synchronization, transmitting active load-sharing and breaker control commands across deterministic CAN bus networks.\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\u003e8440-1750\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\u003e1.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e273 x 203 x 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95 % RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 14 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12\/24 VDC nominal (8 to 40 VDC continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Sensing\u003c\/td\u003e\n\u003ctd\u003eUp to 480 VAC (3-phase generator and busbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Sensing\u003c\/td\u003e\n\u003ctd\u003e1A or 5A secondary CT inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz (40 Hz to 85 Hz sensing range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eCAN bus (CANopen), RS-485, Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP65 (Front panel rating when flush-mounted)\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 Load Sharing Execution\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 8440-1750 delivers rapid dynamic processing to refine actuator loop feedback response during complex automatic mains failure (AMF) and generator paralleling sequences. Using internal PID control loops, the module calculates real-time frequency and phase offset errors between generator outputs and active busbars, generating immediate bias signals to speed governors and voltage regulators. This low-latency closed-loop feedback maintains load-sharing stability across multi-engine installations while preventing reverse-power tripping.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the unit operate when engine cranking causes supply voltage drops?\u003c\/p\u003e\n\u003cp\u003eA: The internal power supply stage supports continuous operation down to 8 VDC (withstanding momentary dips to lower thresholds). This allows the controller to maintain processor state, alarm logging, and CAN bus synchronization throughout engine cranking cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Can FlexIn analog inputs handle different industrial sensor types simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the integrated FlexIn analog input channels accept resistive sensors, 0-20 mA \/ 4-20 mA current signals, and standard VDO senders. You configure individual channel curves and measurement ranges directly through ToolKit software.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding precautions apply to CT secondary loop wiring?\u003c\/p\u003e\n\u003cp\u003eA: All current transformer (CT) secondary loops (1A or 5A) must connect to ground at a single common earth point near the module. Floating or multi-point grounded CT circuits introduce measurement distortion and earth fault relay tripping.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFirst, turn off all DC auxiliary power and isolate high-voltage sensing lines before cutting panel cutouts or wiring the unit. Put on an ESD wrist strap connected to a verified chassis ground point prior to handling rear terminals.\u003c\/p\u003e\n\u003cp\u003eNext, insert the 8440-1750 chassis into a 273 x 203 mm panel door cutout. Secure the module from the rear using the provided screw clamps, tightening them evenly until the front gasket compresses fully against the door face to achieve an IP65 seal.\u003c\/p\u003e\n\u003cp\u003eThen, route 3-phase AC voltage sensing lines and 1A\/5A CT leads into separate raceways, keeping them segregated from DC power cables and CAN communication wires by at least 100 mm. Connect the CAN bus cable using twisted-pair shielded wire, terminating both physical ends of the trunk line with 120 ohm resistors.\u003c\/p\u003e\n\u003cp\u003eFinally, confirm correct polarity on the 8 to 40 VDC supply wiring before closing the panel fuse holder. Apply auxiliary DC power and verify that the backlit graphic LCD initializes normally, indicating healthy boot sequence and system bus readiness.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":42870857793626,"sku":"8440-1750","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/154._e7f2f033-6c33-47f2-b439-cdf2bcc1e97d.jpg?v=1772603766","url":"https:\/\/www.spareoil.com\/products\/8440-1750-woodward-easygen-3200-power-management-controller-panel","provider":"SpareOil Automation","version":"1.0","type":"link"}