Woodward 3522-1004EM-300

Product Introduction
The Woodward 3522-1004EM-300 is a specific, factory-configured variant of the Woodward 3522 series control module. The “EM” and “300” suffixes denote specialized electrical modifications, calibration ranges, or OEM-specific customizations tailored for a particular industrial application.

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Description

Woodward 3522-1004EM-300

Technical Specifications

  • Base Series: Woodward 3522.
  • Custom Suffix: 1004EM-300.
  • Type: Electronic Control / Governor Module.

Functional Features

  • Custom Calibration: Pre-calibrated for specific actuator types, engine sizes, or turbine parameters.
  • Enhanced Modifications: “EM” designation indicates specific electrical or firmware enhancements over the standard model.
  • Precision Regulation: Delivers tight speed or load control based on the 300-series specification.

Application Scenarios
Found in specialized OEM engine packages, custom turbine control panels, and legacy system replacement projects.

Performance Parameters

  • Signal Range: Customized input/output ranges as defined by the 1004EM-300 specification.
  • Dynamic Response: Tuned for optimal transient response in its specific application.

Material Composition
Industrial electronic assembly with high-reliability components.

Structural Characteristics

  • Terminal Configuration: May feature unique terminal assignments or connector types.
  • Labeling: Clearly marked with the full 3522-1004EM-300 part number for identification.

Working Principle
Processes field inputs and executes control logic customized to the EM-300 specification to regulate the connected prime mover or process.

Installation Requirements

  • Exact Match: Must be replaced with the exact 3522-1004EM-300 part number to maintain system performance.
  • Wiring Diagram: Use the specific wiring diagram associated with this custom part number.

Usage Precautions

  • Do Not Substitute: Standard 3522 modules cannot be used as direct replacements without reconfiguration.
  • Documentation: Retain all OEM documentation specific to this custom module.