Install | Emerson 40-200KVA manual

45

Install	NOTE
jumper on TB1 pins 4 and 5. For startup procedure, see 11.2 - UPSStartup

K1

W570

1

2

3

Fuse 1

Transformer

4

5

6

W571

1/2 Amp

600V White

7

8

9

600 Volt W571

480V Orange

Black

W565

W563

X1

400V Blue

A

B

240V Red

24 VAC

H1

208V Yellow

Red

X2

W574

Black

Isolation

Common Black

Fuse 6

H2 Transformer

X3

1/2 Amp

H3

600 Volt

See Note 1

W564

X0

& Table

3 Amp Inline Fuse

Push Button Switch

Provided With

T2 Transformer

W566

OK to Transfer W567

Indicator

W569

W570

W567

Solenoid Key Release Unit

1

Interlock key normally retained

W568

Table 1

2

In lock. Key removable when

W569

3

Isolation Transformer

T2 Transformer

Solenoid is energized.

W564

4

Output Voltage

Tap Location

To UPS Monitor Board

J21-INV_C

TB2-1

TB2

W565

5

208/120

208V (Yellow)

Terminal Block J21

J21-INV_S

TB2-2

1

Black

W572

6

2

7

To Parallel Board X3-1-EXT-MAINT

TB2-3

Solenoid Key Release Unit

220/127

240V (Red)

Inverter Bus Output Switch

W572

W573

To Parallel Board X3-2-GND2

TB2-4

3

8

4

W573

(Auxiliary switch shown in

inhibited When

5

position with key installed.)

Circuit Is Closed

6

Wiring Legend

Factory-Supplied Wiring

Field-Supplied Wiring

53469

Factory-Supplied Busbar

Rev. 5

Figure 22 Liebert BDC connection to Liebert® NX™

.

Liebert® BDC™

Image 55

Emerson 40-200KVA user manual Install

Contents

Liebert NX UPS Page Table of Contents Options UPS Specifications Operator Control and Display Panel Installation Drawings OperationOperating Instructions Appendix a UPS Status Messages Specifications and Technical Data Connecting EPO push button Tables 114 Viii Important Safety Instructions Page Battery Cabinet Precautions Page Glossary of Symbols Introduction Internal Inspections External Inspections UPS Location Preliminary Checks Final Position Battery LocationConsiderations in Moving the Liebert NX Special Considerations for Parallel Systems Cable Entry Floor InstallationMechanical Considerations Clearances Front of Units Optional Cabinets Front of Units Cable Rating Power CablingLug Size and Torque Requirements Cabling Guidelines UPS Input Configuration UPS Rectifier and Bypass Input Supply Safety GroundCable Connections Protective Devices Common Input Connections Cabling ProcedureDual Input Connections Frequency Converter Mode Output System Connections-Ensure Correct Phase Rotation Control Cables Monitor Board Features J26 J30 J22 J23 J12 J15J16 J13 J21 J25 Input Dry Contacts Maintenance Bypass Cabinet InterfaceMaintenance bypass cabinet interface Dry Contacts Output dry contact relays Battery Circuit Breaker Control InterfaceOutput Dry Contacts BCB control interface EPO input contact relays EPO Input-OptionalIndicates Pin Safety Battery Cabinets External Battery Cabinet Installation Installation Considerations Connecting the BatteriesInsulated Post Tray Handle For Cabling Non-Standard Batteries Connecting the Battery Cabinet to the UPS Alber Monitoring System-Optional BCB Shunt Trip LBS Cable LBS Cable and SettingsLoad Bus Synchronization Performance Requirements UPS Features of Parallel System Configuring Parallel Sbasystem OperationGeneral RIB 2 UPS Module RIB 3 UPS Module RIB 4 UPS Module 480V, 3W System Output480V, 3W System Input 480V, 3W Output Conditions for Parallel System Installing Parallel SystemOperating Principles Redundancy Paralleling Operation Modes Summary Parallel Control Cables Parallel System Control Cables Cabinet InstallationPower Cables Preliminary Checks Auxiliary Dry Contact Cables Normally Closed EPO Normally Open EPO Conformity and Standards UPS Mechanical CharacteristicsEnvironmental characteristics UPS mechanical characteristics UPS terminal UPS Electrical Characteristics Rated Power kVA 100 120 160 Rectifier input powerInput Rectifier DC Intermediate Circuit Liebert-approved replacement batteriesBattery Models Manufacturer Supplied Rated Power kVA 100 120 160 200 Bypass input Inverter OutputBypass Input Inverter output Liebert BDC Normal UPS Mode Cable Installation Maintenance ModeLocating the Cabinet Input/Output Wiring Liebert BDC connection to UPS Control wiring for Liebert NX UPS to Liebert BDC Install Interrupting Circuit breaker schedule Main circuit breaker 225A T3N225TW Main panelboard circuit breakerPanelboard branch circuit breaker 208V Square D I-Line panelboard circuit breaker Subfeed circuit breaker Bolting a Liebert Nxups to a Liebert BDC Bolting Cabinets Together Outline drawing, Liebert BDC, 47 cabinet Outline drawing, Liebert NX 40-120kVA Weights, Liebert NX 40-120kVA Unit Rating Bolt Size Lb-in N-m Battery cabinet groundBattery cabinet circuit breaker Torque 80-120 225 Electrical specifications, Liebert NX 160-200kVA Liebert NX 160-200kVA dimensions-front and left side U389641 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 Run From Conductors Door Open Front Without Covers Left Side General Description Single module block diagram dual input configuration Operating Modes Normal ModeBattery Mode Bypass Supplies Parallel Redundancy Mode System Expansion Maintenance ModeEco Mode Display Panel Layout Operator Control Panel Mimic display status indicators Mimic Display Indicators Control buttons Control Buttons LCD Overview Audible Buzzer Description of items in UPS system window Navigation KeysUPS System Information Icons for navigation keys LCD Menus and Data Items Descriptions of UPS menus and data window items Start/stop LanguageTests Current Date and Time Language Selection Set date and time Current status and history log records UPS Status Messages Types of LCD Screens 10.12.2Default Screen10.12.1Opening Display 10.12.4Screen Saver Window 10.12.3UPS Help Screen Pop-Up Windows UPS operating modes Liebert NX Operating Modes UPS Startup Startup ProcedureCircuit Breakers Indicator State Switch from Bypass Mode to Normal Mode Switch from Normal Mode to Bypass Mode Operating Instructions Operating Instructions Energize Nx 480 with Bypass Distribution Cabinet BDC Emergency Shutdown With EPO Auto Restart 11.10.2Battery End-of-Discharge EOD Protection Battery ProtectionMulti-Module System Procedures 11.10.1Battery Undervoltage Pre-Warning 103 LED Function Status 11.11.2Inserting One Module into a Multi-Module System Commissioning a Parallel System 11.11.3Shutdown Procedure-Complete UPS and Load ShutdownParallel System Startup Liebert IntelliSlot Communication Power OutputCommunication and Other User Terminals Analog Input Interface Comments Configuring Baud RatesSee 12.1.5 Configuring Liebert NX communication options Liebert IntelliSlot Web card display Relay Card MultiPort 4 Card Remote Alarm MonitorLBS Mode-Load Bus Synchronization Replacing Dust Filters Lug Size and Torque Requirements Torque specificationsBattery torque rating Battery In-lb N-m Distance to connection points on the Liebert NX UPS Cable Lengths Floor to Connection Point Inside UPSParallel system current table Cable size and tightening torques External cabinet dimensions, including side panels 113 Enersys battery run times in minutes Battery Run Times D Dynasty battery run times in minutes Specifications and Technical Data 116 Event Message Description / Suggested Action if any UPS status messages 118 119 120 121 Care Ne tIs t Twor k