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Woodward Manuals
Controller
ProAct IV
Installation and operation manual
Woodward ProAct IV Installation And Operation Manual
Electric powered actuator and driver
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Electrostatic Discharge Awareness
Chapter 1. General Information
Figure 1-1. Proact Driver Outline Drawing
Figure 1-2. Proact III Actuator Outline Drawing
Figure 1-3. Proact IV Actuator Outline Drawing
Figure 1-4. Plant Wiring Diagram
Chapter 2. Description of Operation
Introduction
Electronic Circuits
Figure 2-1. Proact III and IV Functional Block Diagram
4-20 Ma Output Models
Actuator Position Signal
Actuator
Figure 2-2. Proact III Actuator Cross Section
Figure 2-3. Proact IV Actuator Cross Section
Chapter 3. Installation
Driver Installation
Actuator Installation
Actuator Bracket
Figure 3-1. Diesel Engine Travel Stops
Figure 3-2. Use Proact Travel Stops for Carburetors
Linkage
Figure 3-3. Example of Actuator Bracket
Electrical Connections
Shielded Wiring
Power Supply
Driver Adjustments
Figure 3-4. Wiring to Power Supply
Actuator Travel
Figure 3-5. Proact Driver Adjustment Locations
Figure 3-6. Tolerance Limits in Driver Setup
Chapter 4. Troubleshooting
Introduction
Linkage and Actuator Stroke
Chapter 5. Service Options
Product Service Options
Woodward Factory Servicing Options
Returning Equipment for Repair
Replacement Parts
Engineering Services
How to Contact Woodward
Technical Assistance
Proact III/IV Actuator/Driver Specifications
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Figure 1-2. Proact III Actuator Outline Drawing
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Figure 1-3. Proact IV Actuator Outline Drawing
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Figure 1-4. Plant Wiring Diagram
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Electrical Connections
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Installation and Operation Manual
ProAct™ III / IV
Electric Powered Actuator and Driver
Manual 04127 (Revision B)
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