Eaton Powerware 9390 IAC-D, Installation And Operation Manual

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5-1
EATON Powerware
®
9390 IAC-D Installation and Operation Manual
S
164201591 Rev B powerware.com
Chapter 5 IAC-D Features, Options, Controls, and Operation
5.1 IAC-D Standard Features
The IAC-D has many standard features that provide cost-effective and consistently reliable
power distribution.
5.1.1 Installation Features
The IAC-D can be installed in line-up–and–match or standalone configurations. The cabinet
can be permanently bolted to the floor or left standing on leveling feet. Power and control
wiring can be routed through the top or bottom of the cabinet with connections made to
easily accessible terminals. Line-up–and–match cabinets are wired through the side panels
of the units.
5.1.2 Expansion
The IAC-D supports custom configurations and scalability to adapt to changing and future
power and distribution needs. See paragraph 5.2 for available options.
5.2 Options
Contact your sales representative for information about any of these available options:
5.2.1 Distribution Panel
An optional output Distribution Panel is available to distribute the output power from the
UPS to the critical load. The IAC-D contains up to two 42-circuit breaker switches
(Cutler-Hammer bolt-on type BAB or QBHW, or plug-on type HQP or QPHW) that can be
assigned with flexibility to meet facility needs. The Distribution Panel is enclosed behind
the hinged doors on the front of the IAC-D.
5.2.2 Distribution Breakers
Up to six optional output Distribution Breakers are available to distribute the output power
from the UPS to larger critical loads. The breakers are adjustable and are available in low
current and high current ranges. The low current Distribution Breakers can be adjusted for
40A, 45A, 50A, 63A, 70A, 80A, 90A, and 100A current ratings. The high current Distribution
Breakers can be adjusted for 100A, 125A, 150A, 160A, 175A, 200A, 225A, and 250A current
ratings. The Distribution Breakers are enclosed behind the hinged doors on the front of the
IAC-D.