Emerson 225-600KVA Attached Liebert Additional Junction Battery, Additional Liebert Attached

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Battery Installation

Figure 2 Battery cabinets connected, attached to UPS

Note: Remove knockout in the UPS low-voltage section to route control cables between the battery cabinet and UPS.

Additional

Liebert

NX

Battery

Cabinet

Liebert

NX

Battery

Cabinet

Liebert

NX

UPS

Figure 3 Battery cabinets connected, detached from UPS

The junction cabinet allows for sufficient conduit landing space. It is required for systems of 500kVA or above.

Liebert

Attached

Liebert

Additional

Liebert

NX

NX

Junction

NX

Battery

UPS

Cabinet

Battery

Cabinet

 

 

Cabinet

 

 

 

Additional

Liebert

Attached

Liebert

Liebert

NX

NX

Junction

NX

Battery

Battery

Cabinet

UPS

Cabinet

Cabinet

 

 

 

 

 

7

Liebert® NX

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Contents Liebert NX Battery System Product Warranty Registration Table of Contents Figures Important Safety Instructions Liebert NX Environmental Considerations IntroductionPreliminary Checks Positioning Shipping bolts-Top-Terminal Battery CabinetClearances System CompositionLayout SafetyAdditional Liebert Attached Attached Liebert Additional Junction BatteryJunction Battery Cable Entry Power ConnectionAdditional Liebert Battery Cabinet Stand Alone Junction Grounding Control ConnectionAlber Monitoring System-Optional External Battery Room Temperature Sensor-OptionalBottom View Main components, Liebert Top-Terminal Battery Cabinet Do not DOUBLE-STACK Lugs Front Top View Front Ground BUS Detail Front View Outline Drawing Terminal DetailsLiebert NX Battery Cabinet control wiring Attached battery cabinet connections Typical Alber battery monitoring connections Battery Alber battery monitoring assembly connections Alber battery monitoring assembly diagramTop-Terminal battery configuration Cable Interconnect Diagram Left-Side Busbar Connections Right-Side Busbar Connections Liebert NX Battery Cabinet specifications SpecificationsDC currents for Liebert NX modules Liebert NX Junction Cabinet specificationsAlber battery monitoring option specifications Liebert NX Battery Cabinet approximate weights Liebert NX Battery Cabinet internal breakerUPS Rating KVA # Conduit Size, Ph, G Battery torque valuesTorque specifications, unless otherwise labeled Specifications Liebert NX Specifications Liebert NX Page Care Ne tIs t Twor k