Digital guide
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Woodward 8250-795
- Product Name: EG-3P Electric Governor Actuator
- Product Description: A high-performance electro-hydraulic actuator designed for precise speed control of diesel engines, gas engines, and small steam turbines. It converts electrical control signals from a speed governor into mechanical motion to regulate fuel flow or steam valve position.
Detailed content
- Technical Specifications:
- Input Signal: 4-20 mA or 0-10 VDC
- Power Supply: 24 VDC
- Torque Output: 3 N·m (2.2 lb-ft)
- Stroke: 15 mm (0.59 in)
- Response Time: <100 ms
- Operating Temperature: -40°C to +85°C (-40°F to +185°F)
- Storage Temperature: -55°C to +100°C (-67°F to +212°F)
- Enclosure Rating: IP65
- Weight: Approximately 4.5 kg
- Functional Features:
- Integrated position feedback for closed-loop control
- Built-in overload and over-temperature protection
- Gold-plated electrical contacts for long-term reliability
- Self-lubricating bearings for maintenance-free operation
- Clockwise or counter-clockwise rotation options
- Compatible with all Woodward analog and digital speed governors
- Application Scenarios:
- Diesel and gas engine speed control in power generation
- Small steam turbine control in industrial processes
- Marine engine propulsion systems
- Pump and compressor speed regulation
- Industrial cogeneration plants
