Grt7-Th4 R2

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Motors | Automation | Energy | Transmission & Distribution | Coatings

Automatic Voltage Regulator
GRT7-TH4-R2

Regulador Automático de Tensión
GRT7-TH4-R2

Regulador Automático de Tensão
GRT7-TH4-R2
Installation, Operation and Maintenance Manual Manual de Instalación, Operación y Mantenimiento Manual de Instalação, Operação e Manutenção

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Installation, Operation and Maintenance Manual Manual de Instalación, Operación y Mantenimiento Manual de Instalação, Operação e Manutenção
Document # / Nº do documento: 10001284109 Models / Modelos: GRT7-TH4 R2 Language / Idioma: English / Español / Português Revision /Revisión / Revisão: 03 April / Abril, 2012
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GENERAL INDEX / ÍNDICE GENERAL / ÍNDICE GERAL

Installation, Operation and Maintenance Manual Page 7 - 30

Manual de Instalación, Operación y Mantenimiento Páginas 31 - 54

Manual de Instalação, Operação eManutenção Páginas 55 - 77

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Português

Español

Englsih

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Foreword
This manual may in no way be reproduced, filed or transmitted through any type of media, whether it be electronically, by printing, phonographically or any other audiovisual means withoutprior consent from WEG. Infringement is subject to prosecution under the law. Due to the continuous improvement of WEG products, the present manual may be modified and/or updated without prior notice which may result in new revisions of the installation and maintenance manuals for the same product. WEG reserves itself the right not to update automatically the information included in thismanual. However, customers may at any time request any updated version of the manual, which will be supplied to them free of charge. If requested, WEG can supply an extra copy of this manual. The equipment serial number and model should be informed by the customer, when making the request.

ATTENTION
1. It is absolutely necessary to follow the procedures contained in this manual for thewarranty to be valid. 2. The generator installation, operation and maintenance must be executed by qualified personnel.

NOTES
1. The total or partial reproduction of the information supplied in this manual is authorized, provided that reference is made to its source;

2. If this manual is lost, an electronic PDF file is available from our website www.weg.net or another
printed copy can berequested.

WEG EQUIPAMENTOS ELÉTRICOS S.A.

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INDEX
1 SAFETY INFORMATION ...................................................................................................... 11 2 3 4 STORAGE AND TRANSPORT............................................................................................ 11 INTRODUCTION ................................................................................................................... 11 TECHNICAL CHARACTERISTICS ...................................................................................... 12
4.1 4.2 4.3 4.4 4.5 NOMENCLATURE FOR REGULATORS................................................................................................. 13 PROTECTIONS – U/F OPERATION ........................................................................................................ 14 BLOCK DIAGRAM .................................................................................................................................... 15 PARALLEL OPERATION OF TWO OR MORE GENERATORS...