Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
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performance, a list of all active alarms, and asset management data (i.e., battery date codes, last and next
scheduled service dates, firmware versions). The service notifies customers of critical alarms, supports remote
diagnostics, and facilitates smart dispatch of technicians. PredictPulse requires a Power Xpert® Gateway
Minislot (PXGMS) connectivity card in an Minislot communication bay and an Environmental Monitoring Probe
(EMP) for battery temperature/humidity monitoring. See , for additional information on monitoring and
communication features.
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The Eaton 93PM-L UPS complies with ANSI 62.41 for line surges. However, if added security is required an
additional Surge Protection Device (SPD) can be installed. For this application, a 208V Delta Style SPD Type 1 or
Type 2 installed on the load side is recommended. The SPD must meet the Maximum Continuous Operating
Voltage (MCOV) for a 208V Delta Style SPD. Eaton offers a variety of SPD solutions including the Eaton SPD
Series with various kA ratings options.
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Although not provided with the UPS, a battery system is required to provide emergency short-term backup
power to safeguard operation during brownouts, blackouts, and other power interruptions. The battery system
should be equipped with lead-acid batteries. An external battery disconnect switch or tie point must be used
when battery systems are located separate from the UPS cabinet and wiring exceeds the number of battery
terminals available.
A supplemental 48 Vdc shunt trip signal for the battery disconnect device is provided by the UPS, but is not
required for normal operation.
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The following basic UPS system configurations are possible:
•
Single UPS (20–200 kW) with one to four external battery cabinets
•
Single UPS (20–200 kW) with one to four external battery cabinets and accessory cabinets
The UPS system configuration can be enhanced by adding optional accessories such as a Remote Emergency
Power-off (REPO) control or Minislot communication cards.
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This manual describes how to install and operate the Eaton 93PM-L 200 kW, Four Wire UPS. Read and
understand the procedures described in this manual to ensure trouble-free installation and operation. In
particular, be thoroughly familiar with the REPO procedure (see paragraph
Using the Remote Emergency Power-off Switch
) or the LOAD OFF procedure (see paragraph
Using the UPS LOAD OFF Command
).
The information in this manual is divided into chapters. The system, options, and accessories being installed
dictate which parts of this manual should be read. At a minimum,
through and
should be examined.
Read through each procedure before beginning the procedure. Perform only those procedures that apply to the
UPS system being installed or operated.
Summary of Contents for 93PM-L IAC-B
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