Woodward 8440-2050 Genset Controller

The Woodward easYgen-3000 model 8440-2050 is an advanced genset control unit capable of managing up to 32 connected gensets using automatic sequencing. This model is ideal for various applications including peak shaving, cogeneration, and automatic mains failure (AMF).

Key Features

• Integrated HMI: Built-in Human-Machine Interface (HMI) with a color LCD and soft keys for easy operation.
• Flexible Configuration: Configuration can be done via the onboard operator interface or through a PC using ToolKit software.
• Input/Output Capabilities:
  • Up to 12 discrete outputs
  • Up to 16 external discrete I/Os via CANopen
  • Maximum of 3 analog inputs
  • Maximum of 2 analog outputs (±10V, ±20mA, PWM)

Protection Features

The 8440-2050 provides comprehensive generator, engine, and mains protections, including:

• Overspeed/underspeed monitoring through magnetic/switching pickup speed input.
• Frequency measurement (50/60 Hz, with a range of 40 to 85 Hz).
• Monitoring for speed and frequency mismatch, auxiliary excitation failure, and unbalanced load conditions.

Technical Specifications

• Analog Input Resolution: 16 Bit
• Back Panel Dimensions: 250W x 227H x 50mm D
• Current Setting Range: 1 – 32,000 A
• High Impedance Input Resistance Per Path: 2.0 MΩ
• Manufacturer: Woodward, Fort Collins, CO
• Measuring Frequency: 50/60 Hz (40 – 85 Hz)
• Voltage Setting Range: 50 – 650,000 Vac
• Power Supply: 12/24 VDC (8 to 40 VDC)
• Operating Temperature: -20 to 70 °C (-4 to 158 °F)
• Storage Temperature: -30 to 80 °C (-22 to 176 °F)
• Humidity: Max 95% (non-condensing)
• CT Inputs: 5A

Applications

The Woodward easYgen-3000 model 8440-2050 is suitable for:

• Genset control in power generation systems
• Peak shaving applications
• Cogeneration systems
• Automatic mains failure management