Emerson 480V Conformity and Standards, UPS Environmental, UPS Mechanical Characteristics

Page 41

UPS Specifications

5.0UPS SPECIFICATIONS

These specifications describe requirements for the Liebert NX UPS.

5.1Conformity and Standards

The UPS has been designed to conform to the following standards:

IEEC 61000-4-5

ASME

CSA 22.2, No. 107.1

FCC Part 15, Class A

ISO 9001

National Electrical Code (NFPA-70)

NEMA PE-1

OSHA

UL Standard 1778

The UPS system has UL and c-UL approval.

5.2UPS Environmental

The UPS is designed to operate under the following environmental conditions without damage or deg- radation in electrical operating characteristics:

Table 6

Environmental characteristics

 

 

 

 

 

 

 

 

Rated Power

40kVA

60/80kVA

100/120kVA

Operating Temperature, UPS

32°F to 104°F (0°C to 40°C)

Optimal Operating Temperature, Battery

68°F to 86°F (20°C to 30°C)

Relative Humidity

0 to 95%, non-condensing

Acoustical Noise, dBA at 39 in. (1m)

62

62

64

Altitude of Operation

1000m per IEC 62040/3

Storage-Transport Temperature, UPS,

-4°F to 158°F (-20°C to 70°C)

Storage-Transport Temperature, Battery

-4°F to 86°F (-20°C to 30°C)

5.3UPS Mechanical Characteristics

Table 7

UPS mechanical characteristics

 

 

 

 

 

 

 

 

 

 

Parameter

 

80kVA

 

120kVA

 

 

 

 

Width, in. (mm)

 

23.6 (600)

 

 

 

Depth, in. (mm)

 

38 (965)

 

 

 

Height, in. (mm)

 

78.5 (2000)

 

 

 

 

Heat Dissipation, BTU/H (kWH)

 

5200 (1.52)

 

5500 (1.61)

 

 

 

 

 

Airflow, CFM (m3/h)

 

1760 (2990)

 

1668 (2834)

Cable Entry

 

 

Bottom or Top

 

 

 

 

Color

 

 

Black (Z-0350)

 

 

 

 

Protection Grade (with open/closed front doors)

 

 

IP 20

 

 

 

 

Weight, lb (kg)

 

1290 (585)

 

1422 (645)

 

 

 

 

 

 

33

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Contents Liebert NX UPS Page Table of Contents Operator Control and Display Panel UPS SpecificationsOptions Pop-Up Windows Operating InstructionsAppendix a UPS Status Messages Specifications and Technical DataTables Page Important Safety Instructions Battery Cabinet Precautions Glossary of Symbols External Inspections InstallationUPS Location Internal InspectionsPreliminary Checks Considerations in Moving the Liebert NX Battery LocationMechanical Considerations Special Considerations for Parallel SystemsClearances Floor InstallationCable Entry System CompositionCabinet arrangement-Liebert NX units and battery cabinets UPS Lug Size and Torque Requirements Power CablingCable Rating Cabling Guidelines UPS Input ConfigurationInput and output busbars Cable ConnectionsUPS Rectifier and Bypass Input Supply Safety GroundProtective Devices Output System Connections-Ensure Correct Phase Rotation Cabling ProcedureCommon Input Connections Dual Input ConnectionsControl Cables Frequency Converter ModeMonitor Board Features Dry Contacts Maintenance bypass cabinet interface Maintenance Bypass Cabinet InterfaceInput Dry Contacts Input dry contacts atBCB control interface BCB Control InterfaceMain input fault relay center Inverter mode relay centerOutput Dry Contacts Output dry contact relaysIndicates Pin EPO Input-OptionalEPO input contact relays Introduction SafetyBattery Cabinets External Battery Cabinet InstallationInsulated Post Tray Handle For Cabling Connecting the BatteriesInstallation Considerations BCB Shunt Trip Connecting the Battery Cabinet to the UPSNon-Standard Batteries Alber Monitoring System-Optional This power must be UPS protectedLoad Bus Synchronization LBS Cable and SettingsPerformance Requirements LBS CableGeneral Configuring Parallel System OperationFeatures of Parallel System Operation Modes Summary Installing Parallel SystemOperating Principles Redundancy Paralleling Power Cables Cabinet InstallationConditions for Parallel System Preliminary ChecksCables InterconnectingAuxiliary Dry Contact Cables To Load Q1Ext Q2ExtQByp Normally Closed EPO Normally Open EPOEnvironmental characteristics UPS Mechanical CharacteristicsUPS mechanical characteristics Conformity and StandardsUPS terminal UPS Electrical CharacteristicsLiebert approved replacement batteries Rectifier input powerRated Power kVA 100 120 Battery Manufacturer Models SuppliedBypass Input DC Intermediate CircuitInverter Output Left Side GND Left Side View Front View Max. Door Swing U3819205 530628 Pg , Rev BattExt Auxiliary Contacts External Battery CabinetBattery Breaker Top Top Front Right Side System Front RearRear FRONTOutput Run From Conductors Ph A, B, C UPS Inputs Ph A, B, C System InputPh A, B, C UPS Outputs AC OutputGround UPS Utility UPS #1-UPS #4 Module AC Ph A, B, C UPS InputsPh A, B, C System Outputs U3819301 Isometric ViewGeneral Description Single module block diagram dual input configurationBattery Mode Normal ModeBypass Mode Bypass SuppliesParallel Redundancy Mode System Expansion Maintenance ModeDisplay Panel Layout Operator Control PanelDetailed view of control panel Mimic indicators Control buttons Navigation keysMimic display status indicators Mimic Display IndicatorsControl buttons Control ButtonsLCD Overview Audible BuzzerUPS System Information Navigation KeysIcons for navigation keys Description of items in UPS system windowLCD Menus and Data Items Menu Type Item Type Explanation Descriptions of UPS menus and data window itemsMains InputTests Start/stop BatteryLanguage Selection Set date and time Current Date and TimeCurrent status and history log records UPS Status MessagesOpening Display Default ScreenTypes of LCD Screens Screen Saver Window UPS Help ScreenPop-Up Windows UPS operating modes Liebert NX Operating ModesCircuit breakers Circuit BreakersUPS Startup Startup ProcedureIndicator State Switch from Bypass Mode to Normal Mode Switch from Normal Mode to Bypass ModeMaintenance Bypass Procedure and Powering Down the UPS Emergency Shutdown With EPO Auto RestartMulti-Module System Procedures Battery ProtectionBattery Undervoltage Pre-Warning Battery End-of-Discharge EOD ProtectionTie breaker LED Function Status Inserting One Module into a Multi-Module SystemCommissioning a Parallel System Shutdown Procedure-Complete UPS and Load ShutdownParallel System Start Up Communication and Other User Terminals Power OutputAnalog Input Interface Liebert IntelliSlot CommunicationLiebert NX communication options See 10.1.5 ConfiguringComments Baud RatesConfiguring Baud Rates Liebert IntelliSlot Web card display Relay card jumper configuration Relay Card pin configurationRelay Card Pin Function OperationPin Description MultiPort 4 CardAssignment Replacing Dust Filters Remote Alarm MonitorLBS Mode-Load Bus Synchronization Battery torque rating Torque specificationsLug Size and Torque Requirements Cable Lengths Floor to Connection Point Inside UPSParallel system current table Distance to connection points on the Liebert NX UPSLead/Lag ratings External cabinet dimensions, including side panelsCable size and tightening torques 250 10 N*m Estimated battery run time, minutes Battery Run TimesEvent Message Description / Suggested Action if any Services at 800-543-2378 for assistanceUPS status messages Bypass voltage is beyond the normal range High ambient air temperatureBypass voltage exceeds the limit Software according to the customer’s agreementAlarm if applicable Error can also leads to the alarmInverter STS Fail Condition is removedEPO Emergency Power OffUPS status messages UPS Status Messages Page Iti Ne tTi n That
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480V specifications

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