Manuals / Emerson / Computer Equipment / Power Supply

Emerson 480V Installation Drawings, External Battery Cabinet, Battery Breaker, Auxiliary Contacts

Models: 60HZ 480V

1 112

Download 112 pages 61.01 Kb

Page 59

Image 59

Installation Drawings

Figure 34 Liebert NX 40-120kVA UPS to 33" battery cabinet interconnection

NOTES:

1.All cables must be repositioned prior to and while setting the cabinets in their installed location.

2.Refer to the individual drawing of each piece of equipment for additional details.

Run	From	To	Conductors

A	UPS Battery Terminal Block	First External Battery Cabinet	Positive, Negative

B	External Battery Cabinet	Additional External	Positive, Negative
B	External Battery Cabinet	Battery Cabinet(s)	Positive, Negative
		Battery Cabinet(s)
C	Battery Cabinet(s) Breaker	UPS Monitoring Board	Battery Breaker
C	Control Terminal Block	UPS Monitoring Board	Auxiliary Contacts
	Control Terminal Block		Auxiliary Contacts
D	UPS Ground	Battery Cabinets Ground	Ground

Page 59

Image 59

Emerson 480V, 60HZ user manual Installation Drawings, External Battery Cabinet, Battery Breaker, Auxiliary Contacts

Contents

For Business-CriticalContinuity Liebert NX UPSAC Power User Manual–40-200kVA, 480V,60HzPage TABLE OF CONTENTS 4.0 OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FIGURES Figure 39 Main component location drawing Liebert NX 480V, CB2, CB3, CB4 configurations . . . . . . . . . TABLES IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONSBattery Cabinet Precautions • Remove watches, rings and other metal objects Requests the user to consult the manual GLOSSARY OF SYMBOLSRisk of electrical shock AC input AC output1.1External Inspections 1.0INSTALLATION1.4UPS Location 1.2.1Storing for Delayed Installation1.2Internal Inspections 1.3Preliminary Checks1.4.3Special Considerations for Parallel Systems Battery Location1.5Considerations in Moving the Liebert NX 1.6Mechanical ConsiderationsSystem Composition 1.6.2Floor Installation1.6.1Clearances 1.6.3Cable EntryFront of Units InstallationFront of Units Front of UnitsBattery Cabinet InstallationBattery Cabinet Battery CabinetLug Size and Torque Requirements 2.1Power Cabling2.0ELECTRICAL CONNECTIONS 2.1.1Cable Rating2.1.3Cabling Guidelines 2.1.2UPS Input ConfigurationFigure 4 Input and output busbars Liebert NX 40-120kVAConnectionsLiebert NX 160-200kVAConnections 2.1.4Cable ConnectionsUPS Rectifier and Bypass Input Supply 2.1.5Safety Ground2.1.7Cabling Procedure 2.1.6Protective DevicesElectrical Connections Frequency Converter ModeCommon Input Connections Dual Input ConnectionsFigure 5 Monitor board U2 2.2.1Monitor Board Features2.2Control Cables Electrical Connections 2.3Dry ContactsFigure 7 Input dry contacts 2.3.2Maintenance Bypass Cabinet InterfaceTable 2 Maintenance bypass cabinet interface 2.3.1Input Dry ContactsTable 2.3.3Battery Circuit Breaker Control Interface2.3.4Output Dry Contacts Table 3 BCB control interfaceEPO - NC Figure 9 EPO wiring2.3.5EPO Input—Optional EPO - NO3.1Introduction 3.2Safety3.0BATTERY INSTALLATION Figure 10 Battery cabinets for Liebert NX 3.3External Battery Cabinet Installation3.3.1Battery Cabinets Figure 11 Battery cabinet—details 3.3.2Connecting the Batteries3.3.3Installation Considerations 3.5BCB Shunt Trip 3.3.4Connecting the Battery Cabinet to the UPSFigure 12 Battery tray and supports 3.4Non-StandardBatteries3.6Alber Monitoring System—Optional This power must be UPS protected4.1.1Performance Requirements 4.1.2LBS Cable and Settings4.1Load Bus Synchronization 4.0OPTIONS4.2.1General 4.2Configuring Parallel System Operation4.2.2Features of Parallel System 480V, 3W UOB Output 480V, 3W Input 480V DC Battery InputFigure 15 Parallel system block diagram Liebert NX UPS 40-200kVA•Maintenance Bypass Mode Operation •Normal Mode Operation•Battery Mode Operation •Bypass Mode Operation4.3.1Conditions for Parallel System 4.3Installing Parallel System4.3.2Cabinet Installation 4.3.4Power CablesAuxiliary Dry Contact Cables For startup procedure, 9.2 - UPS StartupX2:4 4.3.6Emergency Power Off EPOFigure 20 Connecting EPO push button X2:3Table 5.0UPS SPECIFICATIONSEnvironmental characteristics UPS mechanical characteristicsTable 8 UPS terminal 5.4UPS Electrical CharacteristicsUPS Specifications Table 10 Input voltage window with derating Table 9 Rectifier input power5.4.1Input Rectifier UPS terminal continued5.4.3Inverter Output Table 11 Liebert approved replacement batteriesUPS Specifications 5.4.2DC Intermediate CircuitTable 14 Bypass input UPS Specifications5.4.4 Bypass Input Front Left SideFront FrontDetail A Parallel Board 1239mm Installation DrawingsFRONT VIEW LEFT VIEWBOTTOM VIEW Front of UPS TOP VIEW Front of UPSInstallation Drawings DETAIL A 8.83 DETAIL A224mm 609.3 24 872.2 34.3 U3819205 SECTION A-A Installation DrawingsRIGHT SIDE FRONTwithout BCB Cover Plate Detail ATop View Detail BA D NX 160-200KVAUPS Module Front View A CBB D CD 49 Battery Cabinet Right-SideViewsInstallation Drawings Auxiliary Contacts Installation DrawingsExternal Battery Cabinet Battery Breaker845 33.2 965 38 2000 78.7 FrontTop Right Side Front Right SideSystem Input Installation DrawingsFront RearWithout Covers System FRONTInstallation Drawings UPS Output Breakers Ground BusbarDoor Open FRONTWithout Covers FRONTA B1-B4 FRONT Door Open FRONTWithout Covers FRONTRIGHT SIDE Without Exterior Panels Installation DrawingsLEFT SIDE Without Exterior Panels 965 38 in 2000 78.7 in7.0OPERATION 7.1General Description7.1.1Bypass Supplies Normal ModeBattery Mode Bypass ModeOperation Maintenance ModeParallel Redundancy Mode System Expansion Frequency Converter ModeLiquid Crystal Display LCD Mimic display LED2 8.0OPERATOR CONTROL AND DISPLAY PANEL8.1.1Display Panel Layout Figure 45 Overview of control panelInverter indicator Figure 47 Mimic display indicators locationBypass indicator Load indicatorSilence On/Off button Inverter On button Inverter Off button Fault Clear buttonFigure 48 Location of control buttons Button cover EPO buttonFigure 50 Sections of the LCD Data and settingsFigure 49 Buzzer location BuzzerTable 17 Icons for navigation keys Figure 51 Menu tree 8.8LCD Menus and Data ItemsOperator Control and Display Panel Figure 52 Language selection 8.9Language SelectionFigure 53 Set date and time 8.10Current Date and TimeHistory Log records menu CurrentStatus Messages8.12.1Opening Display 8.12.2Default ScreenFigure 56 Default screen 8.12Types of LCD ScreensFigure 57 Help screen Press any key back to main menu8.12.3UPS Help Screen 8.12.4Screen Saver Window8.13.3System Self-Test 8.13.4 Battery Capacity Test Confirmation8.13.5Battery Self-TestAborted, Condition Not Met 8.13Pop-UpWindowsTable 20 UPS operating modes 9.1Liebert NX Operating Modes9.0OPERATING INSTRUCTIONS Figure 59 Circuit breakers 9.2.1Startup Procedure9.2UPS Startup 9.1.1Circuit Breakers•Close CB5 CB1, CB2, CB3 and CB5 are closed Switch from Bypass Mode to Normal Mode Switch from Normal Mode to Bypass Mode9.5Emergency Shutdown With EPO 9.4Auto Restart9.7.2Battery End-of-DischargeEOD Protection 9.7Battery Protection9.8Multi-ModuleSystem Procedures 9.7.1Battery Undervoltage Pre-Warning3.Close Input breaker CB1 9.10Parallel System Startup 9.9Commissioning a Parallel System10.1.1Analog Input Interface 10.1.2Power Output10.1Communication and Other User Terminals 10.0OPTIONSTable 21 Liebert NX communication options 10.1.5Configuring Baud Rates10.1.4Communication and Monitoring Options Figure 62 Liebert IntelliSlot Web card displayRelay Card Table 22 Relay Card pin configurationTable 23 Relay card jumper configuration Figure 63 MultiPort 4 card pin assignment MultiPort 4 Card10.3Replacing Dust Filters 10.2.1Remote Alarm MonitorFigure 64 Dust filter replacement 10.2LBS Mode—LoadBus SynchronizationSpecifications and Technical Data 11.0SPECIFICATIONS AND TECHNICAL DATATable 24 Torque specifications Table 25 Battery torque ratingTable 27 Parallel system current table Specifications and Technical Data11.3Cable size and tightening torques Specifications and Technical DataSpecifications and Technical Data Specifications and Technical Data 11.4Battery Run TimesTable 37 Enersys battery run times in minutes Table 38 C&D Dynasty battery run times in minutesSpecifications and Technical Data Table 38 C&D Dynasty battery run times in minutesUPS Status Messages APPENDIX A - UPS STATUS MESSAGESTable 39 UPS status messages Description / Suggested Action if any Table 39 UPS status messagesUPS Status Messages Event MessageUPS Status Messages Table 39 UPS status messagesUPS Status Messages Table 39 UPS status messagesUPS Status Messages Table 39 UPS status messagesUPS Status Messages Page reducedcapitalequipment andoperatingcosts Ensuring The High AvailabilityOf Mission-CriticalData And Applications Technical Support/ Service