P-164000477 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA 23
Revision 002 User’s and Installation Guide
Table 5-6: Recommended installation parts (not supplied by Eaton Corporation)
External overcurrent protection is not provided by this product, but is required by codes. Refer to
Table 3-4 for wiring/busbar requirements. If an output lockable disconnect is required, it is to be
supplied by the user.
Table 5-7: Recommended input circuit breaker ratings
To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker
current ratings from Table 5-7 in accordance with the national and local installation rules.
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 3-4 on page 20. The recommended line-to-line load
unbalance is 50% or less.
Source protection for the AC input to bypass should be treated as if supplying a 750 kVA or 1100 kVA
three-phase transformer, to allow for inrush current. Bypass input wiring and bypass input breaker
rating should be treated as if supplying a 750 kVA or 1100 kVA load, regardless of the rating of the UPS.
Bypass and output overcurrent protection and bypass and output disconnect switches are to be
provided by the user. Table 5-8 lists the recommended rating for bypass and output circuit breakers
satisfying the criteria for both. Bypass breakers are not required for IOM configurations.
Part Size Quantity Manufacturer
Part
number
Notes
Bolt M12 x 50 mm As required N/A N/A Quantity per lug
hole
Bolt M10 x 50 mm As required N/A N/A
Flat washer M12 As required N/A N/A
Lock washer M12 As required N/A N/A
Nut M12 As required N/A N/A
UPS model
Input rating
Load rating 400 V
9395P 750, 3*250 kVA 100% 1600 A
9395P 900, 3*300 kVA 100% 1600 A
9395P 1000, 4*250 kVA 100% 2000 A
9395P 1100, 4*300 kVA 100% 2000 A
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