Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
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The Eaton® 93PM-L 200 kW, Four Wire uninterruptible power supply (UPS) is a true online, continuous-duty,
transformerless, double-conversion, solid-state, three-phase system, providing conditioned and uninterruptible
AC power to protect the customer's load from power failures.
The Eaton 93PM-L 200 kW, Four Wire UPS online power protection system is used to prevent loss of valuable
electronic information, minimize equipment downtime, and minimize the adverse effect on production
equipment due to unexpected power problems.
The Eaton 93PM-L 200 kW, Four Wire UPS continually monitors incoming electrical power and removes the
surges, spikes, sags, and other irregularities that are inherent in commercial utility power. Working with a
building's electrical system, the UPS system supplies clean, consistent power that sensitive electronic
equipment requires for reliable operation. During brownouts, blackouts, and other power interruptions,
batteries provide emergency power to safeguard operation.
The Eaton 93PM-L 200 kW, Four Wire UPS is available with up to ten Uninterruptible Power Modules (UPMs)
integrated in one cabinet. Each UPM is rated for a maximum of 20 kW. The system maximum rating is 200 kW.
To deliver greater reliability, a UPS with two or more UPMs can provide N+1 redundancy up to a maximum of
180 kW. Should one UPM become unavailable or require servicing, the remaining UPMs supply the load
instead of transferring to bypass.
The UPS is housed in a single free-standing cabinet, with safety shields behind the door for hazardous voltage
protection. Power wiring is installed through the bottom or the top of the cabinet.
shows the Eaton
93PM-L 200 kW, Four Wire UPS.
NOTE
Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified in the
become
void. This service is offered as part of the sales contract for the UPS. Contact an Eaton
service representative in advance (a minimum two-week notice is required) to reserve a
preferred startup date.
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The UPS has many standard features that provide cost-effective and consistently reliable power protection. The
descriptions in this section provide a brief overview of the UPS standard features.
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Line-up-and-match or standalone configurations
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Power wiring can be routed through the top or bottom of the cabinet in standalone configurations
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Battery wiring can be run internally through the left or right sides of the UPS cabinet in line-up-and-match
configurations
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Easily accessible mechanical terminals located at the front right side of the cabinet reduce installation time
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Control wiring can be routed through the top or bottom of the UPS cabinet, or through the left or right
sides of the UPS cabinet in line-up-and-match configurations
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Built-in casters for easy cabinet placement
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Cabinet bolt holes are provided for permanently mounting the UPS using optional front and back or left and
right side floor mounting bracket kits
Summary of Contents for 93PM-L IAC-B
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