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Emerson UPS Systems installation manual Specifications

Models: UPS Systems

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Specifications

Page 34

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Emerson UPS Systems installation manual Specifications

Contents

AC Power Liebert NXL Maintenance BypassCabinetInstallation Manual - 250-400kVA, 60Hz For Business-Critical ContinuityProduct Warranty Registration CONTACTING LIEBERT FOR SUPPORT1.3 Environmental Considerations TABLE OF CONTENTS1.1 Introduction 1.2 Preliminary Checks 1.4 PositioningFIGURES TABLESIMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS1.2 Preliminary Checks 1.0 SINGLE-MODULE MECHANICAL INSTALLATION1.1 Introduction 1.3 Environmental Considerations1.5 Cable Entry 1.4.3 Floor Installation/Anchoring1.4 Positioning 1.3.2 StorageLiebert 1.6 Power CablesLiebert Liebert1.6.1 Power Cable Connection Procedure Equipment GroundThe grounding and neutral bonding arrangement must be in accordance with local and national codes of practice Figure 2 Two-Breaker Maintenance Bypass Cabinet, one-input, attached 2.0 INSTALLATION DRAWINGSInstallation Drawings MBB - Maintenance Bypass Breaker Figure 3 Two-Breaker Maintenance Bypass Cabinet, two-input, attachedMIB - Maintenance Isolation Breaker MBJ - Main Bonding Jumper3-wireFRONT Installation DrawingsBUSBAR DETAIL B SECTION A-AFRONT Installation DrawingsBUSBAR DETAIL B SECTION A-AInstallation Drawings TOP VIEW DOOR OPENBOTTOM CONDUIT PLATES BOTTOM VIEW FOOTPRINTTOP VIEW DOOR OPEN Installation DrawingsBOTTOM VIEW FOOTPRINT FRONTBUS TERMINATION DETAIL TOP VIEWBUS BAR DETAIL A FRONT VIEWInstallation Drawings AUX NEUTRAL BUS DETAILFRONT VIEW BUS TERMINATION DETAILInstallation Drawings Figure 11 Cable routingBYPASS Installation DrawingsFRONT NEUTRALFrom Installation DrawingsConductor FRONT Installation DrawingsBYPASS Installation Drawings FRONT Installation DrawingsL NEUTRAL Installation Drawings TB1-13 TB1-12 TB1-11 TB1-10 TB1-9 Control wiring connections withoutInstallation Drawings TB1-1From Control wiring connections with interlockTB0820 PurposeInstallation Drawings FRONT VIEWFigure 17 Liebert NXL Maintenance Bypass Cabinet control wire routing SECTION A-ABolting Instructions Typical Ground Strap InstallationCabinet-to-Cabinet A DETAIL ALiebert NXL Maintenance Bypass Cabinet specifications 3.0 SPECIFICATIONSSpecifications Recommended conduit and cable sizes-Maintenance Bypass Input Liebert NXL Maintenance Bypass Cabinet current ratings-System InputLiebert NXL Maintenance Bypass Cabinet current ratings-System Output SpecificationsRecommended conduit and cable sizes-Module Output SpecificationsRecommended conduit and cable sizes-Module Bypass Input Recommended conduit and cable sizes-Load OutputTable 15 Recommended lug sizes Specifications Page Ne t Ensuring The High AvailabilityOf Mission-Critical Data And Applications ti n