Eaton Power Xpert 9395P-1100/1100, Инструкция по установке и эксплуатации, Страница: 59 / 214

Eaton ® Power Xpert ® 9395P-1200 Installation and Operation Manual 164000500—Rev 11 41
Conduit sizes were chosen from NEC Table 4, Electrical Metallic Tubing (EMT). See for conduit requirements.
See
Table 21 for conduit requirements.
Per NEC article 300, 3(B)(1), all three-phase conductors must be run in the same conduit. Neutral and ground
must be run in the same conduit as the phase conductors.
Conduit is sized to accommodate one neutral conductor the same size as the phase conductor and one ground
conductor sized in accordance with NEC Table 250.122.
Conduit sizes listed are for copper wiring only.
Table 21. 480V Power Cable Conduit Requirements
UPS Model
Voltage
Terminal
Number of
Wires in
Conduit
Minimum
Conduit
Trade Size
Number of
Conduits
Eaton 9395P-1200/1200
Eaton 9395P-1200/1100
480 Vac
AC Input to UPS Rectifier
(A, B, C, Ground)
4 3 6
AC Input to Bypass and Output
(A, B, C, Ground)
4 3 5
DC
(Common Battery)
Battery
(Positive, Negative, Ground)
7 4 4
Eaton 9395P-1200/1000
480 Vac
AC Input to UPS Rectifier
(A, B, C, Ground)
4 3 5
AC Input to Bypass and Output
(A, B, C, Ground)
4 3 5
DC
(Common Battery)
Battery
(Positive, Negative, Ground)
5 3.5 5
Eaton 9395P-1200/675
Eaton 9395P-1200/750
Eaton 9395P-1200/825
Eaton 9395P-1200/900
See Note 1
480 Vac
AC Input to UPS Rectifier
(A, B, C, Ground)
4 3 6
AC Input to Bypass and Output
(A, B, C, Ground)
4
3 5
DC
(Common Battery)
Battery
(Positive, Negative, Ground)
7 4 4
All models
DC
(Separate Battery -
per UPM)
Battery
(Positive, Negative, Ground)
7 4 1
NOTE 1 Because of the future upgradability to a fully rated 1200 kVA UPS with the addition of the FI-UPM, these conduit sizes are
specified for an 1200 kVA UPS.
NOTE 2 Bypass conduit data is not applicable to IOM configurations.
Battery Conductor Routing : Refer to the notes at the bottom of Table 6 to Table 15 Input/Output Ratings and External Wiring
Requirements.
UPS Installation Plan and Unpacking