5501-376 Digital Speed Control Module

Technical Specifications

Main Features and Advantages

The WOODWARD 5501-376 digital speed control module delivers precision regulation for industrial engines and turbines. Featuring ±0.25% speed control accuracy across its full operating range, this module ensures stable performance even during sudden load changes. The advanced PID algorithms with adaptive gain scheduling automatically adjust to different operating conditions, maintaining optimal performance across varying loads and environmental factors.

5501-376

Multi-engine synchronization: The 5501-376 supports masterless load sharing between multiple generator sets, enabling precise power distribution without requiring a central controller. Its 10ms response time provides rapid adjustment to load changes, preventing frequency deviations in critical power applications.

Robust industrial design: Encased in an IP66-rated enclosure, the module withstands harsh environments including dust, moisture, and extreme temperature variations (-40°C to +85°C). The vibration-resistant construction (5g RMS) ensures reliable operation in mobile and high-vibration applications.

Comprehensive diagnostics: Integrated self-monitoring continuously checks critical parameters including overspeed protection, sensor health, and communication links. The module maintains detailed event logs with timestamped operational data, facilitating predictive maintenance and reducing unplanned downtime.

Our control specialists provide configuration support – email us for application-specific programming and system integration guidance.

Application Areas

The 5501-376 excels in critical power generation applications including prime power plants, standby generator systems, marine propulsion, and oil & gas operations. Its robust design makes it ideal for controlling diesel and gas engines in remote locations, offshore platforms, and mission-critical facilities where power stability is paramount.

Related Products

• 5501-378: Enhanced version with expanded I/O capabilities
• 2301A: Woodward digital actuator for governor control
• EGCP-3: Engine generator control panel for complete solutions