Eaton POWERWARE 9315 Installation And Operation Manual page 129

14. External overcurrent protection is not provided by this product, but is required
15. Table K lists the maximum rating for continuous duty rated input circuit
To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker current
ratings from Table K according to the NEC, ANSI/NFPA 70.
Table K. Maximum Input Circuit Breaker Ratings
16. Source protection for the AC input should be treated as if you were supplying a
17. The input breaker (CB1) has a trip rating of 1200 amps AT and a standard
18. The input and bypass three-phase feeds should be symmetrical about ground,
19. The line-to-line unbalanced output capability of the UPS is limited only by the
20. Output overcurrent protection and output disconnect switch are to be provided
®
EATON Powerware 9315 UPS (500–750 kVA) Installation and Operation Manual
by codes. See Table E through Table G starting on page A-13 for wiring
requirements. If an output lockable disconnect is required, it is to be supplied
by designated personnel.
breakers.
UPS Model UPS M d l
PW9315-625/400
PW9315-625/450
PW9315-625/500
PW9315-625/562
PW9315-750/500
PW9315-750/562
PW9315-750/600
PW9315-750/675
750 kVA three-phase transformer, to allow for inrush current.
ampere interrupting capacity (AIC) of 65,000 in symmetrical RMS amps. An
optional 100,000 AIC breaker is available.
due to the existence of voltage surge protection devices.
full load per phase current values for AC output to critical load shown in
Table E through Table G. The recommended line-to-line load unbalance is 50%
or less.
by the user. Table L lists the maximum rating for continuous duty rated output
circuit breakers satisfying the criteria for both.
INSTALLATION REFERENCE
C A U T I O N
Input Voltage Rating
400V 480V
1000A N/A
1200A N/A
N/A 1000A
N/A 1200A
S
164201691 Rev 1 www.powerware.com
600V
N/A
N/A
800A
1000A
A-19