Eaton 93PM-L 20 – 60 kW (208V) UPS Installation and Operation Manual P-164000711—Rev 03
3
Figure 3. Eaton 93PM-L UPS (60 kW, Four-Wire) with Bypass Sidecar (2, 3 or 4 Breaker SIAC-B)
UPS
with
Left-Mounted
Sidecar UPS
with
Right-Mounted
Sidecar
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Coonnttrrooll P
Paanneell
The control panel, located on the front of the UPS, contains a color liquid crystal touch screen display (LCD) and
a horizontal row of LED indicators to control the operation of the UPS and to display the status of the UPS
system. See
Chapter 6
UPS Operating Instructions
, for additional information.
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Cuussttoom
meerr IInntteerrffaaccee
•
Building Alarm Monitoring
– Up to five inputs in the UPS are available to connect the facility's alarm
system contacts. Some system configurations may limit the number of inputs available. The UPS uses
these inputs to monitor the building alarms in addition to the UPS status.
•
Alarm Contact
– One alarm contact is provided for connection to equipment at the facility, such as a light,
an audible alarm, or a computer terminal. The equipment connected to this contact alerts you to a UPS
alarm.
•
Minislot Communication Bays
– Four communication bays are standard equipment. One to four optional
Minislot
®
connectivity cards can be installed in the UPS at any time. Minislot cards are quickly installed at
the front of the UPS and are hot-pluggable.
For additional information on these topics, see
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Saavveerr S
Syysstteem
m M
Mooddee
The 93PM-L Series UPS offers an Energy Saver System (ESS) mode that maximizes efficiency by eliminating
unnecessary power conversion when the commercial power source is within acceptable voltage and frequency
limits. In this mode, the UPS is actively monitoring the critical bus and instantly and seamlessly transitions to
double-conversion mode (inverter online) if a commercial electrical power brownout, blackout, overvoltage,
undervoltage, or out-of-tolerance frequency condition occurs. See
Chapter 6
UPS Operating Instructions
, for
additional information.
Summary of Contents for 93PM-L Series
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