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WEG AVR-A-OPT-06 User Manual

WEG AVR-A-OPT-06
75 pages
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Motors | Automation | Energy | Transmission & Distribution | Coatings
Automatic Voltage Regulator
AVR-A-OPT-06
Regulador Automático de Tensión
AVR-A-OPT-06
Regulador Automático de Tensão
AVR-A-OPT-06
Installation, Operation and Maintenance Manual
Manual de Instalación, Operación y Mantenimiento
Manual de Instalação, Operação e Manutenção

Table of Contents

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WEG AVR-A-OPT-06 Specifications

General IconGeneral
Frequency50/60 Hz
Cooling MethodNatural convection
Humidity95% RH non-condensing
CategoryAVR (Automatic Voltage Regulator)
Output Current6A
Regulation+/- 1%

Summary

Foreword

Safety Information

Storage and Transport

Introduction

Technical Characteristics

Regulator Model Nomenclature

Explains the model designation codes for regulators, detailing each component of the product code.

Under-Frequency (U/F) Protection

Details the under-frequency protection feature, its operation curves, and adjustment methods.

Voltage Regulator Block Diagram

Presents the structural block diagram of the voltage regulator, illustrating its functional components.

Parallel Alternator Operation

Describes the phasorial composition method for parallel operation of multiple alternators.

Analog Input Specifications

Outlines the characteristics and specifications of the analog input, including voltage ranges and isolation.

Protection Fuse Details

Compliant International Standards

Identification Tag Information

Trimpot Adjustment Functions

Connection Diagrams Overview

Connection: Without Auxiliary Coil

Shows the wiring diagram for connecting the regulator to an alternator that does not use an auxiliary coil.

Connection: With Auxiliary Coil

Illustrates the wiring diagram for connecting the regulator to an alternator that utilizes an auxiliary coil.

Connection: Crosscurrent Parallel Operation

Internal Connection Diagram

Product Dimensions

First Use and Setup

Connection Terminal Descriptions

Provides a detailed description of each connection terminal on the regulator and its function.

Connection Procedure Steps

Outlines the step-by-step procedure for correctly connecting the voltage regulator to the alternator.

Alternator Turning Off Procedure

Printed Symbol Reference

Testing Without Alternator Diagram

Troubleshooting: Problems, Causes, Actions

Preventive Maintenance Guidelines

Warranty Information

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