Key Features

• High‑precision closed‑loop position control for proportional actuators

• Supports 4‑20mA control signal output and position feedback acquisition

• Built‑in short‑circuit, over‑current and over‑voltage protection

• Fault self‑diagnosis with alarm output for actuator failure detection

• Rugged industrial design with strong anti‑EMI and anti‑vibration performance

• Compatible with main Woodward governor controllers

Technical Specifications

• Model: WOODWARD 8200‑314

• Type: Actuator Driver & Position Control Module

• Power Supply: 24 VDC

• Operating Temperature: −40 °C ~ +85 °C

• Applications: Turbine valve control, fuel actuator drive, compressor control systems

WOODWARD 8200‑314

Product Introduction

Key Features

• High‑precision closed‑loop servo control with configurable PID gains, position accuracy up to ±0.1% full stroke

• Supports resolver/4‑20mA position feedback, drives proportional/integrating actuators and servo valves

• Built‑in over‑current, short‑circuit, over‑voltage protection and comprehensive self‑diagnostics

• Integrated EM resolver driver for rotational position/velocity acquisition in harsh industrial environments

• Communication interfaces: CANbus, RS‑485 Modbus RTU for connection with Woodward control systems

• Rugged industrial‑grade design with strong anti‑EMI and anti‑vibration performance, CE/UL certified

Technical Specifications

• Model: WOODWARD 8200‑314

• Type: Servo Position Controller / Digital Actuator Driver Module

• Power Supply: 18‑32 VDC wide‑range input

• Output Signal: 0‑200 mA actuator drive current

• Operating Temperature: ‑40 °C ~ +85 °C

• Applications: Turbine steam/fuel valve control, compressor actuator positioning, MicroNet system valve drive control