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Woodward 8577-613
Product Name: Woodward 8577-613 PG Series Electro-Hydraulic Governor Actuator Servo Module
Product Introduction: Original factory dedicated electro-hydraulic control servo valve module for Woodward PG/EG mechanical-electrical hybrid governors, core hydraulic control component.
Technical Specifications:
- Power Supply: 24 VDC
Detailed content
- Control Signal: 4–20 mA analog electric signal
- Output Type: Electro-hydraulic proportional hydraulic flow control
- Rotary Output Travel: 30° maximum
- Operating Temperature Range: -40°C to +90°C
- Matching Governor Series: PGG-EG200, PGA-EG series mechanical governors
Function Features: Electric signal to hydraulic power conversion, closed-loop position feedback control, fail-safe shutdown function, high vibration resistance, integrated hydraulic filter, factory calibrated parameters, direct replacement original spare part.
Application Scenarios: Large diesel/gas engine electro-hydraulic governor systems, steam turbine mechanical-electrical hybrid speed control units, industrial engine hydraulic speed regulation systems.
