Emerson 225-600KVA installation manual Ground BUS Detail

Page 21

Installation Drawings

Figure 13 Front Terminal detail drawing

See Bus Termination

Detail

Negative Term. Bus (-)

Positive Term. Bus (+)

FRONT

TOP VIEW

(SECTION "B")

Ground Bus

(See Detail)

(+)

(-)

* Doors and covers removed for clarity

￿.56

1.75

[￿14]

[44]

TYP.

1.75

[44]

GROUND BUS DETAIL

1.751.75

[45] [44] TYP.

Ø.56 X .75" SLOT

[Ø14 X 19]

TYP.

BUS TERMINATION DETAIL

FOR POS. AND NEG. BUSBAR

RIGHT SIDE VIEW

FRONT VIEW

(SECTION "B")

NOTES:

1.All dimensions are in in [mm].

2.Top and bottom cable entry available through removable access plates.

3.Control wiring and power wiring must be run in separate conduit.

4.Aluminum and copper-clad aluminum cables are not recommended.

5.All wiring is to be in accordance with national and local electrical codes.

6.For cabinets ordered as stand-alone, the negative and positive terminal bus does not extend to full width of battery cabinet.

7.24" minimum clearance above unit is required for air exhaust and service.

17

Liebert® NX

Image 21
Contents Liebert NX Battery System Product Warranty Registration Table of Contents Figures Important Safety Instructions Liebert NX Introduction Preliminary ChecksEnvironmental Considerations Positioning Shipping bolts-Top-Terminal Battery CabinetClearances System CompositionLayout SafetyAttached Liebert Additional Junction Battery Junction BatteryAdditional Liebert Attached Power Connection Additional Liebert Battery Cabinet Stand Alone JunctionCable Entry 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 SpecificationsLiebert NX Junction Cabinet specifications Alber battery monitoring option specificationsDC currents for Liebert NX modules 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 Is t Ne tTwor k Care