Front Top Right Side | Emerson 40-200KVA specs

Installation Drawings

Figure 42 Outline drawing, Liebert® NX™ 480V 33" parallel cabinet

845

(33.2)

965

(38)

2000

(78.7)

Front

NOTE:

Top

Right Side

1.All dimensions are in millimeters (in).

2.Eight-inch minimum clearance above unit required for air exhaust.

3.Keep cabinet within 15 degrees of vertical while handling.

4.Top and bottom cable entry available through removable access plates. Remove access plate, punch to suit conduit size and replace.

5.Color - black.

6.Unit bottom is structurally adequate for forklift handling.

7.M10 threaded mounting holes used for seismic anchoring or floor stand.

NOTE: If floor stand is used, the weight of the unit must be supported under all casters.

8.Each mounting location is supported by two 10 ga. (.135") galvanized steel. The threaded insert is approximately 3/4" deep. Mounting holes are underneath unit base; mounting bolts must be threaded into unit.

9.Side panels must be removed from adjacent units that are bolted together.

10.Leveling feet are not designed to carry the full weight of the cabinet. Finger-tighten leveler against the floor, then tighten with a wrench less than 2 turns for friction fit against floor.

68

Image 78

Emerson 40-200KVA user manual Front Top Right Side

Contents

Liebert NX UPS Page Table of Contents UPS Specifications Options Installation Drawings Operation Operator Control and Display PanelOperating Instructions Specifications and Technical Data Appendix a UPS Status Messages Connecting EPO push button Tables 114 Viii Important Safety Instructions Page Battery Cabinet Precautions Page Glossary of Symbols Introduction External Inspections Internal Inspections Preliminary Checks UPS Location Special Considerations for Parallel Systems Battery LocationConsiderations in Moving the Liebert NX Final Position Clearances Floor InstallationMechanical Considerations Cable Entry Optional Cabinets Front of Units Front of Units Power Cabling Cable RatingLug Size and Torque Requirements UPS Input Configuration Cabling Guidelines Protective Devices Safety GroundCable Connections UPS Rectifier and Bypass Input Supply Cabling Procedure Common Input ConnectionsDual Input Connections Output System Connections-Ensure Correct Phase Rotation Frequency Converter Mode Monitor Board Features Control Cables J13 J21 J25 J22 J23 J12 J15J16 J26 J30 Dry Contacts Maintenance Bypass Cabinet InterfaceMaintenance bypass cabinet interface Input Dry Contacts BCB control interface Battery Circuit Breaker Control InterfaceOutput Dry Contacts Output dry contact relays EPO Input-Optional EPO input contact relaysIndicates Pin Safety External Battery Cabinet Installation Battery Cabinets Connecting the Batteries Installation ConsiderationsInsulated Post Tray Handle For Cabling Connecting the Battery Cabinet to the UPS Non-Standard Batteries BCB Shunt Trip Alber Monitoring System-Optional Performance Requirements LBS Cable and SettingsLoad Bus Synchronization LBS Cable UPS Configuring Parallel Sbasystem Operation Features of Parallel SystemGeneral 480V, 3W Output 480V, 3W System Output480V, 3W System Input RIB 2 UPS Module RIB 3 UPS Module RIB 4 UPS Module Operation Modes Summary Installing Parallel SystemOperating Principles Redundancy Paralleling Conditions for Parallel System Preliminary Checks Cabinet InstallationPower Cables Parallel Control Cables Parallel System Control Cables Auxiliary Dry Contact Cables Normally Open EPO Normally Closed EPO UPS mechanical characteristics UPS Mechanical CharacteristicsEnvironmental characteristics Conformity and Standards UPS Electrical Characteristics UPS terminal Rectifier input power Rated Power kVA 100 120 160Input Rectifier Rated Power kVA 100 120 160 200 Liebert-approved replacement batteriesBattery Models Manufacturer Supplied DC Intermediate Circuit Inverter output Inverter OutputBypass Input Bypass input Normal UPS Mode Liebert BDC Maintenance Mode Cable InstallationLocating the Cabinet Input/Output Wiring Control wiring for Liebert NX UPS to Liebert BDC Liebert BDC connection to UPS Install Circuit breaker schedule Main circuit breaker Interrupting 208V Main panelboard circuit breakerPanelboard branch circuit breaker 225A T3N225TW Subfeed circuit breaker Square D I-Line panelboard circuit breaker Bolting Cabinets Together Bolting a Liebert Nxups to a Liebert BDC Outline drawing, Liebert BDC, 47 cabinet Weights, Liebert NX 40-120kVA Outline drawing, Liebert NX 40-120kVA Torque Battery cabinet groundBattery cabinet circuit breaker Unit Rating Bolt Size Lb-in N-m 80-120 225 Liebert NX 160-200kVA dimensions-front and left side Electrical specifications, Liebert NX 160-200kVA 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 Door Open Run From Conductors Front Without Covers Left Side Single module block diagram dual input configuration General Description Bypass Supplies Normal ModeBattery Mode Operating Modes Maintenance Mode Parallel Redundancy Mode System ExpansionEco Mode Operator Control Panel Display Panel Layout Mimic Display Indicators Mimic display status indicators Control Buttons Control buttons Audible Buzzer LCD Overview Icons for navigation keys Navigation KeysUPS System Information Description of items in UPS system window LCD Menus and Data Items Descriptions of UPS menus and data window items Language Start/stopTests Language Selection Current Date and Time Set date and time UPS Status Messages Current status and history log records 10.12.2Default Screen Types of LCD Screens10.12.1Opening Display 10.12.3UPS Help Screen 10.12.4Screen Saver Window Pop-Up Windows Liebert NX Operating Modes UPS operating modes Startup Procedure UPS StartupCircuit Breakers Indicator State Switch from Normal Mode to Bypass Mode Switch from Bypass Mode to Normal Mode Operating Instructions Operating Instructions Energize Nx 480 with Bypass Distribution Cabinet BDC Auto Restart Emergency Shutdown With EPO 11.10.1Battery Undervoltage Pre-Warning Battery ProtectionMulti-Module System Procedures 11.10.2Battery End-of-Discharge EOD Protection 103 11.11.2Inserting One Module into a Multi-Module System LED Function Status 11.11.3Shutdown Procedure-Complete UPS and Load Shutdown Commissioning a Parallel SystemParallel System Startup Analog Input Interface Power OutputCommunication and Other User Terminals Liebert IntelliSlot Communication Liebert NX communication options Configuring Baud RatesSee 12.1.5 Configuring Comments Relay Card Liebert IntelliSlot Web card display Replacing Dust Filters Remote Alarm MonitorLBS Mode-Load Bus Synchronization MultiPort 4 Card Battery In-lb N-m Torque specificationsBattery torque rating Lug Size and Torque Requirements Cable Lengths Floor to Connection Point Inside UPS Distance to connection points on the Liebert NX UPSParallel system current table External cabinet dimensions, including side panels Cable size and tightening torques 113 Battery Run Times Enersys battery run times in minutes D Dynasty battery run times in minutes Specifications and Technical Data 116 UPS status messages Event Message Description / Suggested Action if any 118 119 120 121 Twor k Ne tIs t Care