Powerware 650825 kVA operation manual UPS Model Input Rating for Each UPM, 480V, 500A, 400A

UPS INSTALLATION PLAN AND UNPACKING

Table 3-15. Separate Rectifier Input Recommended Input Circuit Breaker Ratings

UPS Model	Input Rating for Each UPM
	Load Rating	480V
Powerware 9395−825/650	80% Rated	500A
Powerware 9395−825/750
	100% Rated	400A
Powerware 9395−825/825

C A U T I O N

To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker current ratings from Table 3-14in accordance with the NEC, ANSI/NFPA 70.

The line-to-line unbalanced output capability of the UPS is limited only by the full load per phase current values for AC output to critical load shown in Table 3-4on

page 3−9 or Table 3-5on page 3−10. The recommended line-to-line load unbalance is 50% or less.

Bypass and output overcurrent protection and bypass and output disconnect switches are to be provided by the customer. Module Output Breakers (MOBs) are to be provided by the customer. Table 3-16lists the recommended rating for bypass, output, and MOB circuit breakers.

Table 3-16. Recommended Bypass, Output, and MOB Circuit Breaker Ratings

UPS Model		Output Rating
	Load Rating	400V	480V
	80% Rated	1200A	1000A
Powerware 9395−825/650
	100% Rated	1000A	800A
	80% Rated	1600A	1200A
Powerware 9395−825/750
	100% Rated	1200A	1000A
	80% Rated	1600A	1600A
Powerware 9395−825/825
	100% Rated	1200A	1000A

EATON Powerware® 9395 UPS (650–825 kVA) Installation and Operation Manual S 164201725 Rev 2 www.powerware.com 3−17