Table 1. Air Conditioning Or Ventilation Requirements During Full Load Operation (400V) - Eaton 93PM Installation And Operation Manual

UPS Installation Plan and Unpacking
If battery systems are located in the same room as the UPS, the battery manufacturer's environmental
requirements should be followed if they are more stringent than the UPS requirements. Operating
temperatures above the recommended range will result in decreased battery life and performance, and may
reduce or void the battery warranty.
To allow for future power upgrades, Eaton recommends using air conditioning or ventilation sized for the
fully rated UPS kW frame size installed instead of the derated kW ordered. Sizing the site cooling
infrastructure to be capable of cooling the maximum kW frame size will allow a full power rating upgrade
without having to modify the infrastructure. The UPS ventilation requirements are shown in
Table 2.

Table 1. Air Conditioning or Ventilation Requirements During Full Load Operation (400V)

Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
Table 2. Air Conditioning or Ventilation Requirements During Full Load Operation (480V)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
12 Eaton 93PM UPS (400V/480V Four-Wire – 100 kW Frame) Installation and Operation Manual 164000566—Rev 04
UPS
Rating
Model
20 kW
30 kW
40 kW
50 kW
60 kW
70 kW
80 kW
UPS
Rating
Model
20 kW
30 kW
40 kW
50 kW
CAUTION
Heat Rejection
Voltage BTU/hr x1000
Rating (kg-cal/hr)
2.56 (645)
3.58 (903)
4.81 (1212)
380 Vac
6.31 (1591)
400 Vac
415 Vac
7.17 (1806)
8.36 (2107)
9.25 (2330)
Heat Rejection
Voltage BTU/hr x1000
Rating (kg-cal/hr)
2.55 (643)
3.58 (903)
480 Vac
4.56 (1150)
5.70 (1438)
Table 1 and
Minimum Required
Cooling Air Flow
at Full Load
378 liter/sec
(800 cfm)
Minimum Required
Cooling Air Flow
at Full Load
378 liter/sec
(800 cfm)