
Product Description
Woodward 8280-300 Digital Speed Control Overview
The Woodward 8280-300 represents a precision-engineered digital speed control solution designed for demanding engine regulation applications. This dual actuator output module delivers reliable low-voltage control performance across diverse industrial environments, from power generation facilities to marine propulsion systems.
Technical Specifications
- Model Number: 8280-300
- Actuator Outputs: Dual channel configuration
- Operating Voltage: Low voltage DC input
- Control Type: Digital PID speed regulation
- Response Time: High-speed processing for rapid load changes
- Communication: Analog and digital interface options
- Operating Temperature: -40°C to +70°C
- Protection Rating: Industrial-grade environmental sealing
Application Scenarios
Power Generation: Maintains precise generator speed control during grid synchronization and load sharing operations, ensuring stable frequency output even under fluctuating demand conditions.
Marine Propulsion: Regulates diesel engine speed for vessel propulsion systems, providing smooth acceleration curves and fuel-efficient cruising performance across varying sea states.
Industrial Drives: Controls prime mover speed in mechanical drive applications including compressors, pumps, and process equipment requiring consistent rotational velocity.
System Integration Solutions
The 8280-300 integrates seamlessly with Woodward actuators, sensors, and supervisory control systems. Its dual output architecture supports split-range control strategies or redundant actuator configurations. Field-configurable parameters enable customization for specific engine characteristics without hardware modifications.
Compatible with industry-standard 4-20mA signals and discrete I/O, the module interfaces directly with PLCs, SCADA systems, and remote monitoring platforms. Built-in diagnostics provide real-time status feedback for predictive maintenance programs.
Common Questions Answered
Q: Can the 8280-300 control both diesel and gas engines?
A: Yes, the digital control algorithm adapts to various engine types through programmable gain and response parameters.
Q: What actuator types are compatible?
A: The module drives electric actuators, hydraulic servo valves, and proportional solenoids within its output current range.
Q: Is external power supply required?
A: The unit operates from standard low-voltage DC sources commonly available in engine control panels.
Q: How is speed setpoint adjusted?
A: Setpoint input accepts analog voltage/current signals or digital commands via communication interface.
Warranty & Support
Every Woodward 8280-300 module includes a comprehensive 12-month warranty covering manufacturing defects and component failures. Our technical support team provides configuration assistance, troubleshooting guidance, and application engineering consultation throughout the product lifecycle.
Related Products
Explore complementary Woodward control solutions:
- Woodward 8280-192 Digital Speed Control - Single actuator variant for simplified applications
- Woodward 8280-412 723PLUS Digital Speed Control - Enhanced feature set with advanced diagnostics
- Woodward 8200-508 Digital Speed Control - Alternative platform for legacy system upgrades
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