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Woodward 8290-189
Product Name: Woodward 8290-189 EPG Electrically Powered Governor (24 VDC, Diesel, No Start Fuel Limit)
Product Introduction: A 24 VDC EPG governor for diesel engines and turbines, configured without start fuel limit. It provides high-torque actuation and is suitable for systems requiring direct speed control without smoke-limiting startup sequences.
Technical Specifications:
- Power Supply: 24 VDC, max 95 W
Detailed content
- Speed Input: 3000–6000 Hz
- Actuator Compatibility: 524/1724 series (30°/35° rotation)
- Control Mode: Isochronous
- Torque Output: Up to 2.3 J (1.7 ft-lb) for 1724 actuators
- Compliance: CE certified
Functional Features:
- High-torque electric actuation for robust fuel control
- No start fuel limit for direct engine response
- Switch-selectable dual dynamics for load changes
- Compatible with standard EPG system accessories
- Discontinued by Woodward, available as replacement part
Application Scenarios:
- Heavy-duty diesel engine systems
- Turbine speed control in industrial processes
- Engine-driven heavy machinery
- Retrofit of legacy EPG systems without smoke control
