Description

Product Overview

The Woodward 8200-224 Servo Position Controller is a precision actuator designed for use in DYNA 8000, DYNA 8200, and DYNA 8400 governor systems. It delivers accurate speed and power control for piston engines, gas turbines, steam turbines, and hydro turbines. The actuator uses a proportional solenoid with a sliding armature that glides on anti-friction bearings, ensuring smooth, hysteresis-free linear motion.

Key Features

• Model: 8200-224

• Manufacturer: Woodward

• Series: DYNA Governor Systems

• Actuation Type: Proportional solenoid with sliding armature

• Motion Conversion: Linear-to-rotary via crank arm

• Bearings: Anti-friction center shaft bearings

• Control Mechanism: Magnetic force balanced by return spring

• Performance: Hysteresis-free linear movement

• Application Scope:

  • Piston engines

  • Gas turbines

  • Steam turbines

  • Water turbines

Technical Specifications

Specifications

• Dimensions: 160 mm × 160 mm × 120 mm
• Brand: Woodward

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems