Vertiv Liebert EXL S1 Installer's Guide

NOTES
1. INPUT OF THE UPS MUST BE FED FROM A SOLIDLY
GROUNDED WYE SOURCE.
2. GROUNDING CONDUCTORS ARE RECOMMENDED.
3. POWER CABLES FROM UPS DC LINK TO BATTERIES SHOULD
BE SIZED FOR A TOTAL MAXIMUM 2 VOLT DROP AT MAXIMUM
DISCHARGE CURRENT. DC POWER CABLES ARE FURNISHED
BY VERTIV FOR MATCHING BATTERY CABINETS THAT ARE
CONNECTED TO THE UPS MODULE (RIGHT HAND SIDE ONLY).
4. UPS RECTIFIER AND OUTPUT CABLES MUST BE RUN IN
SEPARATE CONDUITS.
5. CONTROL WIRING AND POWER WIRING MUST BE RUN IN
SEPARATE CONDUITS.
6. RFB MUST BE FURNISHED WITH 1A/1B AUXILIARY CONTACT.
7. MOB MUST BE FURNISHED WITH 1A/1B AUXILIARY CONTACT.
TITLE
DATE (LATEST REV.)
REVISION
DRAWN BY:
DESIGNED BY:
APPROVED BY:
SHEET NO.
ECN NO.
REF DWG.
DWG. NO.
TM
1050 DEARBORN DR
P.O. BOX 29186
COLUMBUS, OH 43229
ES1-02-S0051 OF 1
S. MAJOR
S. MAJOR
K. STACY
1
07/14/2017
ONE-LINE DIAGRAM
N+1 MULTI-MODULE WITHOUT STATIC BYPASS
SINGLE UPS INPUT
LIEBERT EXL S1
UPS CABINET
RFB (FBO)
(SEE NOTE 6)
* RECTIFIER
AC INPUT
3 WIRE + GND
(SEE NOTE 3)
2 WIRE + GND
TO DC SUPPLY
MOB (FBO)
(SEE NOTE 7)
AC OUTPUT
3 WIRE + GND
* EXTERNAL OVERCURRENT
PROTECTION BY OTHERS
FBO - FURNISHED BY OTHERS
RFB - RECTIFIER FEED BREAKER
MOB - MODULE OUTPUT BREAKER
FIELD SUPPLIED WIRING

Vertiv Liebert EXL S1 Specifications

General

Brand	Vertiv
Model	Liebert EXL S1
Category	UPS
Language	English