Eaton 93PM - Table 3-1. Air Conditioning or Ventilation Requirements During Full Load Operation

UPS Installation Plan and Unpacking
Eaton 93PM UPS (20–100 kW, 480V – 100 kW Frame) Installation and Operation Manual P-164000227—Rev 6 www.eaton.com/powerquality 3-3
The UPS ventilation requirements are shown in Table 3-1.
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.
Table 3-1. Air Conditioning or Ventilation Requirements During Full Load Operation
Model UPS Rating Input/Output Voltage
Heat Rejection
BTU/hr x1000 (kg-cal/hr)
Minimum Required
Cooling Air Flow
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
20 kW 480/480 2.55 (643)
378 liter/sec (800 cfm)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
30 kW 480/480 3.58 (903)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
40 kW 480/480 4.56 (1150)
Eaton 93PM-100-1
Eaton 93PM-100-2 (N+1)
50 kW 480/480 5.70 (1438)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
60 kW 480/480 7.16 (1807)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
70 kW 480/480 8.36 (2108)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
80 kW 480/480 9.12 (2300)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
90 kW 480/480 10.26 (2588)
Eaton 93PM-100-2
Eaton 93PM-100-3 (N+1)
100 kW 480/480 11.40 (2875)