Servo Pitch System

Windurance blade pitch control systems are custom designed to meet your unique system architectural requirements. Adopting the latest innovative technology, the modular systems are engineered for minimal maintenance and long life.

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The standard Windurance system includes the following items:

  • 1 Pitch Control Unit (PCU)
  • 3 Emergency Power Units (EPU’s)
  • 3 Electric Servo Motors
  • 3 Feather Position Indicating Limit Switches (FLS)
  • 1 External Shunt Resistor Assembly
  • Heavy-duty cable assemblies with Harting® connections

Windurance Standard System Layout


Windurance Standard System Block Diagram

Harting® is a registered trademark of the Harting Technology Group.