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Emerson 40-200KVA user manual TOP View

Models: 40-200KVA

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Page 68

Installation Drawings

Figure 32 Liebert® NX™ 160-200kVA dimensions continued—top and bottom view

1239mm (48.77")
972mm
(38.28")
		355mm
		(13.99")
	330mm	A
	330mm
1239mm (48.77"	(12.99")
1239mm (48.77"

TOP VIEW

Front of UPS

1110mm (43.72")

BOTTOM VIEW

Front of UPS

842mm

(33.14")

Detail A

58

Image 68

Emerson 40-200KVA user manual TOP View

Contents

Liebert NX UPS Page Table of Contents UPS Specifications OptionsOperating Instructions Installation Drawings OperationOperator Control and Display Panel Specifications and Technical Data Appendix a UPS Status MessagesConnecting EPO push button Tables 114 Viii Important Safety Instructions Page Battery Cabinet Precautions Page Glossary of Symbols Introduction External Inspections Internal InspectionsPreliminary Checks UPS LocationBattery Location Considerations in Moving the Liebert NXSpecial Considerations for Parallel Systems Final PositionFloor Installation Mechanical ConsiderationsClearances Cable EntryOptional Cabinets Front of UnitsFront of Units Lug Size and Torque Requirements Power CablingCable Rating UPS Input Configuration Cabling GuidelinesSafety Ground Cable ConnectionsProtective Devices UPS Rectifier and Bypass Input SupplyDual Input Connections Cabling ProcedureCommon Input Connections Output System Connections-Ensure Correct Phase Rotation Frequency Converter ModeMonitor Board Features Control CablesJ22 J23 J12 J15 J16J13 J21 J25 J26 J30Maintenance Bypass Cabinet Interface Maintenance bypass cabinet interfaceDry Contacts Input Dry ContactsBattery Circuit Breaker Control Interface Output Dry ContactsBCB control interface Output dry contact relaysIndicates Pin EPO Input-OptionalEPO input contact relays Safety External Battery Cabinet Installation Battery CabinetsInsulated Post Tray Handle For Cabling Connecting the BatteriesInstallation Considerations Connecting the Battery Cabinet to the UPS Non-Standard BatteriesBCB Shunt Trip Alber Monitoring System-OptionalLBS Cable and Settings Load Bus SynchronizationPerformance Requirements LBS CableUPS General Configuring Parallel Sbasystem OperationFeatures of Parallel System 480V, 3W System Output 480V, 3W System Input480V, 3W Output RIB 2 UPS Module RIB 3 UPS Module RIB 4 UPS ModuleInstalling Parallel System Operating Principles Redundancy ParallelingOperation Modes Summary Conditions for Parallel SystemCabinet Installation Power CablesPreliminary Checks Parallel Control Cables Parallel System Control CablesAuxiliary Dry Contact Cables Normally Open EPO Normally Closed EPOUPS Mechanical Characteristics Environmental characteristicsUPS mechanical characteristics Conformity and StandardsUPS Electrical Characteristics UPS terminalInput Rectifier Rectifier input powerRated Power kVA 100 120 160 Liebert-approved replacement batteries Battery Models Manufacturer SuppliedRated Power kVA 100 120 160 200 DC Intermediate CircuitInverter Output Bypass InputInverter output Bypass inputNormal UPS Mode Liebert BDCLocating the Cabinet Maintenance ModeCable Installation Input/Output Wiring Control wiring for Liebert NX UPS to Liebert BDC Liebert BDC connection to UPSInstall Circuit breaker schedule Main circuit breaker InterruptingMain panelboard circuit breaker Panelboard branch circuit breaker208V 225A T3N225TWSubfeed circuit breaker Square D I-Line panelboard circuit breakerBolting Cabinets Together Bolting a Liebert Nxups to a Liebert BDCOutline drawing, Liebert BDC, 47 cabinet Weights, Liebert NX 40-120kVA Outline drawing, Liebert NX 40-120kVABattery cabinet ground Battery cabinet circuit breakerTorque Unit Rating Bolt Size Lb-in N-m80-120 225 Liebert NX 160-200kVA dimensions-front and left side Electrical specifications, Liebert NX 160-200kVAU389641 GND Front View Left View TOP View Liebert NX 160-200kVA main components-typical unit Detail a 224mm 609.3 872.2 34.3 Detail B Front Detail a CBB Installation Drawings Front Top Right Side Top Front Rear Without Covers Front Door Open Run From ConductorsFront Without Covers Left Side Single module block diagram dual input configuration General DescriptionNormal Mode Battery ModeBypass Supplies Operating ModesEco Mode Maintenance ModeParallel Redundancy Mode System Expansion Operator Control Panel Display Panel LayoutMimic Display Indicators Mimic display status indicatorsControl Buttons Control buttonsAudible Buzzer LCD OverviewNavigation Keys UPS System InformationIcons for navigation keys Description of items in UPS system windowLCD Menus and Data Items Descriptions of UPS menus and data window items Tests LanguageStart/stop Language Selection Current Date and TimeSet date and time UPS Status Messages Current status and history log records10.12.1Opening Display 10.12.2Default ScreenTypes of LCD Screens 10.12.3UPS Help Screen 10.12.4Screen Saver WindowPop-Up Windows Liebert NX Operating Modes UPS operating modesCircuit Breakers Startup ProcedureUPS Startup Indicator State Switch from Normal Mode to Bypass Mode Switch from Bypass Mode to Normal ModeOperating Instructions Operating Instructions Energize Nx 480 with Bypass Distribution Cabinet BDC Auto Restart Emergency Shutdown With EPOBattery Protection Multi-Module System Procedures11.10.1Battery Undervoltage Pre-Warning 11.10.2Battery End-of-Discharge EOD Protection103 11.11.2Inserting One Module into a Multi-Module System LED Function StatusParallel System Startup 11.11.3Shutdown Procedure-Complete UPS and Load ShutdownCommissioning a Parallel System Power Output Communication and Other User TerminalsAnalog Input Interface Liebert IntelliSlot CommunicationConfiguring Baud Rates See 12.1.5 ConfiguringLiebert NX communication options CommentsRelay Card Liebert IntelliSlot Web card displayRemote Alarm Monitor LBS Mode-Load Bus SynchronizationReplacing Dust Filters MultiPort 4 CardTorque specifications Battery torque ratingBattery In-lb N-m Lug Size and Torque RequirementsParallel system current table Cable Lengths Floor to Connection Point Inside UPSDistance to connection points on the Liebert NX UPS External cabinet dimensions, including side panels Cable size and tightening torques113 Battery Run Times Enersys battery run times in minutesD Dynasty battery run times in minutes Specifications and Technical Data 116 UPS status messages Event Message Description / Suggested Action if any118 119 120 121 Ne t Is tTwor k Care