The Woodward 8440-2165 is a sophisticated easYgen-3500 series integrated genset control and protection unit. Designed for large-scale power management applications, it provides advanced synchronization, load sharing, and engine-generator protection for both single and multiple unit operations in standby or parallel modes.
Specifications
Series:easYgen-3000 series (Model 3500-P1).
Power Supply:12/24 Vdc (range 8 Vdc to 40 Vdc).
Power Consumption:Maximum 17 W.
Alternator Voltage:100 Vac and 400 Vac inputs (3-phase 4-wire).
Current Sensing:1A or 5A secondary (isolated).
Communication Ports:2x CAN bus, 1x RS-485, 1x Ethernet, and 1x RS-232.
Discrete Inputs:10 configurable digital inputs.
Relay Outputs:11 configurable relay outputs.
Analog Inputs/Outputs:4 configurable analog inputs and 2 analog outputs.
Protection Class:IP65 for the front panel.
Features
Advanced Synchronization:Built-in automatic synchronizer with phase match, frequency match, and voltage matching capabilities.
Complex Load Sharing:Supports both isochronous and droop load sharing via CAN bus communication between multiple units.
Comprehensive Protection:Provides over/under voltage, frequency, and current protection for both the generator and the utility mains.
Flexible Logic:Features LogicsManager for Boolean programming to create custom control sequences without external PLC hardware.
Multiple Connectivity:Equipped with Ethernet (Modbus TCP) and RS-485 (Modbus RTU) for seamless integration into building management systems.
Graphical Display:Includes a multi-lingual, high-resolution 5.7 inch monochrome display for real-time data visualization and configuration.
AMF and Peak Shaving:Supports Automatic Mains Failure (AMF) detection and sophisticated peak shaving or import/export control.
