Emerson UPS Systems installation manual BUS Termination Detail

Page 18

Installation Drawings

Figure 10 Liebert NXL Maintenance Bypass Cabinet—400Kva terminal details

2.57

 

2.57

 

 

 

( 65 )

 

( 65)

 

 

 

1.59

 

4.59

O .56

 

 

( 40 )

 

(117)

 

 

 

 

TYP

(14)

1.75

 

 

 

 

8 PLACES

( 44 )

 

 

 

 

TYP

 

 

 

 

 

 

 

1.75

 

 

 

 

( 44 )

2.00

 

2.00

 

 

CUSTOMER

( 51 )

4.84

( 51)

BUS TERMINATION DETAIL

CONNECTION

1.78

 

(123)

 

 

 

AREA

( 45 )

 

 

 

 

 

TOP VIEW

BUSBAR DETAIL A

 

 

 

 

BREAKERS REMOVED FOR CLARITY

 

1.75

1.75 ( 44 )

( 44 )

TYP (BOTTOM

TYP

(TOP

ENTRY)

 

ENTRY)

3.1

 

( 79 )

 

1.37 X .56 SLOT

O .56

(14)

TYPICAL

TYPICAL

(20 PLACES)

(24 PLACES)

AUX NEUTRAL BUS DETAIL

NOTE:

ALL DIMENSIONSARE IN inches (mm).

FRONT VIEW

SIDE VIEW

14

Image 18
Contents Liebert NXL Maintenance Bypass Cabinet Product Warranty Registration Table of Contents Figures Important Safety Instructions Introduction Positioning Power Cables Power Cable Connection Procedure Single-Module Mechanical Installation Installation Drawings Two-Breaker Maintenance Bypass Cabinet, two-input, attached Busbar Detail B Front Section A-A Bottom View Footprint Bottom View Footprint TOP View BUS BAR Detail a BUS Termination Detail Cable routing Front Run From Conductor Bypass Installation Drawings P1 D T Installation Drawings Control wiring connections without InterlockControl wiring connections with interlock From PurposeSection A-A Cabinet-to-Cabinet Specifications Liebert NXL Maintenance Bypass Cabinet specificationsRecommended conduit and cable sizes-Maintenance Bypass Input Recommended conduit and cable sizes-Load Output Recommended conduit and cable sizes-Module Bypass InputRecommended conduit and cable sizes-Module Output Recommended conduit and cable sizes-Load Bank OutputRecommended lug sizes #4/0 AWGSpecifications Page Ti n Ne tIti That