Overview

The Woodward 5405-819 Digital Control Unit is engineered to deliver advanced digital control for steam, gas, and diesel turbines, as well as generator systems. It provides accurate speed regulation, automatic synchronization, and smooth load sharing across complex industrial environments.

Its rugged design and wide operating temperature range ensure continuous operation in harsh conditions. The controller integrates seamlessly with Woodward governors and automatic voltage regulators, enabling complete system automation. Operators can achieve adaptive speed sensing, torque limiting, and reliable fault logging without additional hardware.

Technical Data

Typical Applications

Power Generation
Diesel or gas turbine-driven generators requiring precise speed regulation and load sharing.

Industrial Engines
Compressors, pumps, and expansion turbines requiring torque limiting and MAP restriction.

Marine Propulsion
Shipboard engines needing reliable synchronization and remote speed reference.

Utility Automation
Substations and distributed generation systems requiring robust communication and fault logging.

Oil & Gas Facilities
Turbine-driven compressors and pumps requiring safe and efficient automation.

FAQ

Q1: What industries benefit most from the 5405-819 unit?
A1: It is widely used in power generation, oil and gas, marine, and heavy industrial automation.

Q2: Does the unit support modern communication protocols?
A2: Yes. It includes RS-232, RS-422, redundant Ethernet, and optional Modbus® for SCADA connectivity.

Q3: How does it improve turbine performance?
A3: It provides automatic frequency, phase, and voltage matching, ensuring smooth synchronization and stable operation.

Q4: Can it handle both diesel and gas turbines?
A4: Yes. It supports diesel, gas, and dual-fuel turbine configurations.

Q5: What safety features are included?
A5: It offers torque limiting, MAP restriction, adaptive speed sensing, and built-in fault logging for reliable protection.