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Woodward 8406-011
Product Overview
A microprocessor-based, all-in-one controller for diesel and gas generator sets, integrating speed control, voltage regulation, synchronization, and system protection. It is a high-performance variant of the EGCP series, designed for complex genset applications requiring advanced control logic and enhanced communication capabilities. The unit features a robust metal enclosure and a user-friendly interface for reliable operation in harsh industrial environments.
Detailed content
Technical Specifications
- Power Supply: 9–32 VDC (24 VDC nominal), 15 W maximum
- AC Voltage Input: 50–600 VAC, true RMS measurement
- Speed Input: Magnetic pickup (MPU) signal, 1–10 kHz frequency range
- Analog Inputs: 4 channels (4–20 mA / 0–10 VDC configurable)
- Analog Outputs: 2 channels (4–20 mA) for speed/voltage control
- Discrete Inputs: 8 channels (24 VDC logic level)
- Discrete Outputs: 8 programmable relay outputs (250 VAC, 5 A resistive)
- Communication: Modbus RTU (RS-485), CAN bus, Ethernet (optional)
- Display: Dual 4-line LCD displays with backlight
- Operating Temperature: -20 °C to +70 °C
- Dimensions: 240 mm × 180 mm × 60 mm
- Weight: 2.2 kg
Functional Characteristics
- Integrated engine speed and generator voltage control in a single unit
- Automatic synchronization and load sharing for parallel genset operation
- Comprehensive protection: over/under speed, over/under voltage, reverse power, overload, and short circuit
- User-programmable logic for custom start/stop sequences and protection functions
- Non-volatile memory for fault logging, event recording, and parameter storage
- ServLink communication port for remote monitoring, configuration, and diagnostics
- Multi-language support for global applications
Application Scenarios
Industrial standby power systems, commercial building emergency generators, marine power plants, microgrid control, data center backup power, and combined heat and power (CHP) plants.
