
4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 09
37
C
Chhaapptteerr 44 U
UP
PS
S EElleeccttrriiccaall IInnssttaallllaattiioonn
44..11
U
UP
PS
S IInnppuutt C
Cuurrrreenntt R
Raattiinnggss
WARNING
Risk of electrical shock. Only qualified service personnel (such as a licensed electrician) should perform the
electrical installation in this section.
If a bypass switch is not used, the UPS input may be hardwired through conduit to a main power source circuit
breaker, and the UPS output may either be hardwired to a circuit breaker in a distribution panel (as shown in
Figure 31) or supplied to loads through optional receptacles on the back of the UPS. Without a bypass switch,
power to the load cannot be maintained if the UPS is taken completely offline.
Figure 32. Typical Installation without a Bypass Switch
Building
Service
Panel
Load
Distribution
Panel
User-Supplied
(if required)
External Battery
Module
(optional)
contains the required circuit breaker ratings for hardwired installations.
Содержание 9PXM
Страница 1: ...p n P 164000669 Revision 09 Eaton 9PXM UPS 4 20kVA Users Guide Eaton 9PXM UPS ...
Страница 4: ......
Страница 8: ...viii 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Table of Contents ...
Страница 12: ...xii 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 List of Figures ...
Страница 14: ...xiv 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 List of Tables ...
Страница 22: ...8 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Physical Features ...
Страница 74: ...60 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Connected Battery Cabinet Option ...
Страница 84: ...70 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Initial Startup Parameters ...
Страница 110: ...96 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Communication Slots ...
Страница 114: ...100 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 UPS Firmware Upgrade ...
Страница 120: ...106 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Receptacle Circuit Breaker Ratings ...
Страница 126: ...112 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 09 Service and Support ...
Страница 130: ...P 16400066909 P 164000669 09 ...