Emerson Liebert NX 480V - Figure 35 Lineup Detail-Parallel Type E1 Connection to Liebert NX

Installation Drawings
50
Figure 35 Lineup detail—Parallel Type E1 connection to Liebert NX
FRONT
(Without Covers
REAR
(Without Covers
FRONT
(With Door Open)
E1-E4, F
B1-B4
A
D
B1-B4
E1-E4
C1-C4
G1-G4,
H1-H4
G1-G4,
H1-H4
C1-C4
Run From To Conductors
A Utility Source Parallel Cabinet Ph A, B, C - System Input
B1-B4 Parallel Cabinet
UPS #1-UPS #4 Module
AC Input
Ph A, B, C - UPS Inputs
C1-C4
UPS #1-UPS #4 Module
AC Output
Parallel Cabinet Ph A, B, C - UPS Outputs
D Parallel Cabinet Critical Loads Ph A, B, C - System Outputs
E1-E4 Parallel Cabinet
UPS #1-UPS #4 Module
Gnd
Ground - UPS
F Parallel Cabinet Building Gnd Ground - System
G1-G4 Parallel Cabinet
UPS #1-UPS #4 Module
UPS Parallel Logic Board (M3)
Output Breaker Aux Contact
H1-H4 Parallel Cabinet
UPS #1-UPS #4 Module
UPS Parallel Logic Board (M3)
UPS Bypass Detection