YF 8650E201 Series Electric Inlet Guide Vane Actuator

  • YF 8650E201 Series EIGV for Heavy Turbines

    YF 8650E201 Series EIGV for Heavy Turbines

The Young & Franklin 8650 Series EIGV Actuators are built to withstand the rigors of large frame turbine operating environments. These electric actuators are an upgrade from hydraulic air inlet controls, providing more reliability and better overall turbine performance.  The EIGV Actuators are available with forces up to 30,000 lbf. and various stroke lengths.

The 8650 Series features a sealed gear-train lubrication system, is self-contained and requires minimal maintenance. The entire assembly has been tested to over 20 years at temperature and load.

Model 8650E201 Series
Peak Force Up to 30,000 lbf (133,400 N)
Total Stroke 4 in. (101.6 mm)
Slew Rate Up to 0.60 in/s (15 mm/s)
Fail-Safe Mode N/A
Mounting Type Bolted or Welded
Operating Temperature Range 40° to +266°F (‐40° to +130°C)
Command 4-20 mA Position, -8 to +8 mA Triple Redundant Velocity
Ingress Protection Available in IP54 and IP65
MEan Time Between Service 96,000 Hours
Maintenance Interval 8 years (Gear‐train oil change only)
LVDT Wiring 6.56 ft (2 m) Flying Lead or MIL Connector
Motor Wiring 32.8 ft (10 m) Jacketed Cable
Service Life >20 Years
Environmental MIL-STD-810 - Shock and Vibration
Certifications Class 1 Div 2, Group B, C & D, T3    Ex db ib IIB+H2 T3 Gb

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