Eaton Power Xpert 9395 - Page 63

40 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201725—Rev 15
Table 17. Power Cable Conduit Requirements (Continued)
UPS Model
Voltage
Terminal
Number of
Wires in
Conduit
Minimum
Conduit
Trade Size
Number of
Conduits
(A, B, C, Ground)
AC Input to UPS Rectifier (Separate Feed)
(A, B, C, Ground)
4 3 4
AC Input to Bypass and Output (Four Wire)
(A, B, C, Ground)
5 3 5
Power Xpert 9395-825/450
Power Xpert 9395-825/500
Power Xpert 9395-825/550
See Note 2
AC Input to Bypass and Output (Five Wire)
(A, B, C, Neutral, Ground)
4 3 4
480 Vac
AC Input to UPS Rectifier
(A, B, C, Ground)
4 3 4
AC Input to UPS Rectifier (Separate Feed)
(A, B, C, Ground)
4 2
2
(Each UPM)
AC Input to Bypass and Output (Four Wire)
(A, B, C, Ground)
4 3 4
AC Input to Bypass and Output (Five Wire)
(A, B, C, Neutral, Ground)
5 3 5
DC (All
ratings)
Battery
(Positive, Negative, Ground)
See Note 1
NOTE 1 Select conduit taking into consideration the DC input wire sizes listed in Table 5, Table 6, Table 7 and Table 8, the DC
terminations listed in Table 13, type of battery installation, and requirements from NEC Table 4, Electrical Metallic Tubing (EMT).
NOTE 2 Because of the future upgradability to a fully rated 825 kVA UPS with the addition of the FI-UPM, these conduit sizes are
specified for an 825 kVA UPS.
NOTE 3 Bypass conduit data is not applicable to IOM configurations.
Battery Conductor Routing: Refer to the notes at the bottom of Table 5 Input/Output Ratings and External Wiring Requirements.
External overcurrent protection and disconnect are not provided by this product, but are required by codes.
Refer to Table 5, Table 6, Table 7, Table 8 or Table 9 for wiring requirements. If an output lockable disconnect is
required, it is to be supplied by the customer.
Table 19 lists the recommended rating for input circuit breakers.
Table 19 lists the recommended rating for input circuit breakers with separate rectifier inputs. A separate
breaker is required for each UPM.
Table 18. Recommended Input Circuit Breaker Ratings
UPS Model
Input Rating
Load Rating
400V 480V
Power Xpert 9395-825/650
80% Rated 1600A 1200A
100% Rated 1200A 1000A
Power Xpert 9395-825/750
80% Rated 1600A 1600A
100% Rated 1600A 1200A
Power Xpert 9395-825/825
80% Rated 2000A 1600A
100% Rated 1600A 1200A
UPS Installation Plan and Unpacking