Young & Franklin Hydraulic Controls INLET/VARIABLE GUIDE VANE ACTUATION Hydraulically actuated servo controlled or electrohydrostatic inlet guide vane actuators for large turbines. Compact packaging and common designs for all turbine sizes available.

Y&F 8277 Series Inlet Guide Vane (IGV) Actuator Hydraulically actuated servo controlled for IGV position and control. FEATURES Hydraulic servo actuator with dual LVDT’s Compact integrated manifold containing servo, trip and filter 1200 to 1700 PSI hydraulic pressure Modular design for different cylinder sizes High and low pressure trips available Strokes from 1.698 - 3.580 inches Slew time of 5±1 seconds High force actuator: force range from 20,000 lbf. to 40,000 lbf. Fluid temperature: 50 to 150°F Certified to North American and European standards for use in hazardous locations. APPLICATIONS Large turbine inlet guide vane actuation Common design for all turbine sizes YOUNG & FRANKLIN'S SEVERE-SERVICE IGV ACTUATOR - get the latest Blueprint  to learn more about the new line of severe-service Inlet Guide Vane (“IGV”) Actuators designed to perform under highly demanding DLN operating conditions. Email Address       8604 Variable Stator Vane (VSV) Actuator Hydraulically actuated servo controlled for VSV position and control. FEATURES Hydraulic fluid: petroleum and synthetic oil Fluid temperature: 0 to 100°C Hydraulic supply pressure: 75±5 bar Return line pressure: 2 bar max. Ambient temperature: -40 to 135°C Servo valve input current:-8 to +8 mA LVDT Input Voltage: 7.0 Vrms, 3000Hz LVDT output voltage: 0.7 to 3.5 Vrms Hydraulic cylinder bore diameter: 69.67 mm Hydraulic cylinder rod diameter: 34.87 mm Actuator stroke length: 87.7 mm APPLICATIONS The 8604 Series Variable Stator Vane (VSV) actuator is used for VSV positioning and control on Frame 5001 and 5002 gas turbine engines.     8613 Series EHA IGV Electrohydrostatically actuated IGV. Electrically actuated thrusters. FEATURES Electrohydrostatic Actuator (EHA) 4-20 mA Input, 4-20 mA Output, 125 VDC Electronically Controlled Actuator Failsafe Accumulator System Back-Up Pump for Accumulator and Fail-Safe Mode Integrated Diagnostic Sensors High-Force Actuator (24,000 lbs.) Class I Div 2 Gr B, C, D APPLICATIONS Inlet Guide Vane Actuator (IGV) for Gas Turbines Electrically Actuated Thrusters Remote Controlled High-Force, High-Speed Control