Woodward 8251-429
- Product Name: Proportional Electro-Mechanical Actuator
- Product Overview: A high-thrust, linear proportional actuator that converts an electrical control signal into a precise mechanical displacement. It is designed to drive fuel racks, steam valves, and other flow-control elements in engines and turbines.
- Technical Specifications:
- Control Signal: 4–20 mA / 0–10 VDC










