Figure 4-9 – Powerware 9395 UPS and Plus 1 UPS 650825 kVA User Manual

Page 58

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UPS SYSTEM INSTALLATION

EATON Powerware

®

9395 UPS (650–825 kVA) Installation and Operation Manual

S 164201725 Rev 2 www.powerware.com

4−12

UPM 1 Cable 1G1 & 1G2 Yellow

Phase C (E3A)

UPM 2 Cable 2G1 & 2G2 Yellow

UPM 3 Cable 3G1 & 3G2 Yellow

AC Input Breaker CB1

UPM 1 Cable 1G1 & 1G2 Orange

Phase A (E1A)

UPM 2 Cable 2G1 & 2G2 Orange

UPM 3 Cable 3G1 & 3G2 Orange

AC Input to UPMs

UPM 1 Cable 1G1 & 1G2 Brown

Phase B (E2A)

UPM 2 Cable 2G1 & 2G2 Brown

NOTE Two cable lugs will be connected to each terminal stud. When connecting the cable lugs, install the first lug on the stud with the raised
barrel portion facing the back of the cabinet. Install the second lug with the raised barrel portion facing the front of the cabinet.
NOTE On an UPS without CB1, UPM input wiring terminations are in the same positions on the bus bars installed in the place of CB1.
NOTE On an UPS configured as an Input Output Module (IOM), UPM input wiring terminations are the same as an ISBM configuration.

Phase A (E1A)

Phase C (E3A)

Phase B (E2A)

AC Input to
UPM 4 (FI−UPM)
Plus 1 Model

Phase B (E2A) – UPM 3 Cable 3G1 & 3G2 Brown

Figure 4-9. ISBM Section Input Power Terminal Detail – Common Rectifier Feed

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