UPS Installation Plan and Unpacking
3-2 Eaton 9E UPS (40–60 kVA, 208/220V) Installation and Operation Manual P-164000058—Rev 4 www.eaton.com/powerquality
The UPS cabinet uses forced air cooling to regulate internal component temperature. Air inlets are in the front
of the cabinet and outlets are in the back of the cabinet. Allow clearance in front of and in back of the cabinet
for proper air circulation. The clearances required around the UPS cabinet are shown in Table 3-2.
The basic environmental requirements for operation of the UPS are:
l
Ambient Temperature Range: 0–30C (32–86F)
l
Recommended Operating Range: 20–25C (68–77F)
l
Maximum Relative Humidity: 95%, noncondensing
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.
The UPS ventilation requirements are shown in Table 3-3.
Table 3-1. UPS Cabinet Weights
Model
Weight
kg (lb)
Shipping Installed Point Loading
Eaton 9E-40 with internal batteries 675 (1488) 590 (1301) 8 at 74 (163)
Eaton 9E–60/40 with internal batteries
765 (1686) 680 (1499) 8 at 85 (187)
Eaton 9E–60/60 with internal batteries
Eaton 9E-40 without batteries
405 (892) 320 (705) 8 at 40 (88)Eaton 9E–60/40 without batteries
Eaton 9E–60/60 without batteries
Table 3-2. UPS Cabinet Clearances
From Top of Cabinet 304.8 mm (12") working space
From Front of Cabinet 914.4 mm (36") working space
From Back of Cabinet Minimum of 203.2 mm (8”) for operation
Recommended 914.4 mm (36") for service
Clearances must comply with all applicable national and local codes. Flexible
conduit may be used to adjust between required operation and service clearances.
From Right Side of Cabinet None Required
From Left Side of Cabinet None Required
Table 3-3. Air Conditioning or Ventilation Requirements During Full Load Operation
Model Rating Input/Output Voltage
Heat Rejection
BTU/hr x1000 (kg-cal/hr)
Eaton 9E-40
40 kVA 208/208 9.29 (2342)
Eaton 9E–60/40
Eaton 9E–60/60 60 kVA 208/208 13.94 (3513)
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