Eaton Electrical Magnum Transfer Switch manual Instructional Booklet

Page 36

Instructional Booklet

Fixed and Drawout Magnum Transfer Switches

Page 36

Effective: March 2007

 

This instruction booklet is published solely for information pur- poses and should not be considered all-inclusive. If further infor- mation is required, you should consult an authorized Eaton sales representative.

The sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between the parties. This litera- ture is not intended to and does not enlarge or add to any such contract. The sole source governing the rights and remedies of any purchaser of this equipment is the contract between the pur- chaser and Eaton.

NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WAR- RANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MER- CHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE INFORMATION, RECOMMENDATIONS, AND DESCRIPTIONS CONTAINED HEREIN. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or conse- quential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of exist- ing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommen- dations and description contained herein.

Eaton Corporation

Electrical Group

1000 Cherrington Parkway

Moon Township, PA 15108

United States

877-ETN CARE (877-386-2273)

Eaton.com

© 2007 Eaton Corporation

All Rights Reserved

Printed in USA

Publication No. IB01602011E / TBG00140

March 2007

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Contents Manual for the Fixed and Drawout Magnum Transfer Switches Testing and Problem Solving Maintenance Renewal Parts GuideInstructional Booklet Preliminary Comments and Safety Precautions IntroductionGeneral Information Typical Load Transfer Switch Switching Device Type Schematic Design ConfigurationTypical Bypass Isolation Switch Schematic Withstand RatingsMagnum Fixed and Drawout Switching Devices Magnum Transfer Switch ConfigurationsGeneral Magnum Switching Device Fixed Switching Device for the Magnum Transfer Switch Transfer Switch Catalog Number Identification Using the Style Identification Guide Transfer Switch Catalog Number ExplanationReceiving, Handling, and Storage Equipment DescriptionPower Panel Switch Interlocks Open Transition OnlyDrawout Interlocks Left Side View with Panels Removed Voltage Selection Panel Logic PanelDrawout Mechanism Features NeutralsRelay Auxiliary Contacts Transfer Switch Equipment Enclosures EnclosureInstallation and Wiring StandardsMounting Location Unpackaging and Inspection Mounting Procedure Seismic Tested and Approved Product Mounting InstructionsPower Cable Connections Wire Size for Available Power Cable ConnectionsVoltage Selection Adjustment Mounting the Switching Device in the Drawout MechanismWiring OperationEngine Start Connection Automatic Transfer Switch Close Switch by Pushing Close ButtonDrawout and Fixed Switching Devices Installing a Drawout Switching DeviceSwitching Device Positioning Switching Device in the Connect Position Fixed Switching Device Levering and Position IndicationOperation of the Bypass Isolation Transfer Switch Switching Device OperationOperator Panel Bypassing the Transfer Switch Automatic OperationSource 1 to Source 1 Bypass Source 2 to Source 2 BypassInto Its Source 2 to Source 1 Bypass Open Transition Only Testing and Problem Solving Manual Operation When in Bypass ModeTesting Problem SolvingTransfer Switch Appears Inoperative Transfer Switch Will Not Automatically Transfer to SourceTransfer Switch Will Not Automatically Recharge Switches Maintenance Periodic Maintenance ProceduresMaintenance Procedures IntroductionCover Removal and Replacement Cover Removal and ReplacementRenewal Parts Guide Instructional Booklet Sensing Harness TSMGH02 Kcmil Neutral Terminal Instructional Booklet

Magnum Transfer Switch specifications

The Eaton Electrical Magnum Transfer Switch is a premium solution designed for reliable power management in various applications, ranging from data centers to critical facilities. Known for its robust performance and advanced technology, the Magnum Transfer Switch ensures seamless transitions between utility and backup power sources, thereby enhancing operational continuity.

One of the standout features of the Eaton Magnum Transfer Switch is its unparalleled reliability. The switch is designed with heavy-duty components that provide up to 3,000 amps of continuous current with exceptional fault protection. Its construction is particularly suited for environments where power availability is crucial, ensuring that critical loads remain powered even during grid failures.

The Magnum Transfer Switch incorporates advanced technologies that simplify the operation and monitoring of power systems. It includes microprocessor-based controls that offer users customizable settings and configurations. These smart controls enable automatic transfer operations, ensuring quick response times when switching between power sources. The intelligent diagnostics feature further enhances reliability by offering predictive maintenance alerts, which help in identifying potential issues before they lead to failures.

Safety is a priority with the Magnum Transfer Switch. It is equipped with multiple interlocking features that prevent accidental switchovers and ensure that maintenance can be performed without the risk of electrical accidents. The design adheres to stringent safety standards, providing users with peace of mind.

Flexibility is another characteristic of the Eaton Magnum Transfer Switch. It offers a range of mounting options and configurations to fit diverse installation needs, whether in commercial infrastructures or industrial settings. The switch can be integrated with various power systems, making it a versatile choice for project developers and facility managers.

Additionally, the Magnum Transfer Switch supports eco-friendly initiatives through energy-efficient designs that minimize power loss during transfer operations. This feature is increasingly important as businesses aim to reduce their carbon footprint and enhance sustainability.

In summary, the Eaton Electrical Magnum Transfer Switch stands out for its reliable performance, advanced technologies, and robust safety measures. It is a versatile solution that meets the demands of modern power management, ensuring that critical systems operate continuously, even in the face of unexpected power interruptions. With its combination of efficiency, safety, and flexibility, the Magnum Transfer Switch remains a trusted choice for professionals in various industries.
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