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Table 2. UPS Cabinet Weights (Continued)
Eaton 9355 UPS
The UPS cabinet uses forced air cooling to regulate internal component temperature. 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 the following table.
Table 3. UPS Cabinet Clearances
From Front of Cabinet
From Back of Cabinet
From Right of Cabinet
For UPS cabinet and Extended Battery Module cabinet dimensions and center of gravity, see Eaton 9355 10/15
kVA UPS User's Guide.
3 3 . . 3 3
P P a a r r a a l l l l e e l l U U P P S S S S y y s s t t e e m m P P o o w w e e r r W W i i r r i i n n g g P P r r e e p p a a r r a a t t i i o o n n
Read and understand the following notes while planning and performing the installation:
As a result of the connected loads high leakage current is possible. Connection to earth ground is required for
safety and proper product operation. Do not check UPS operation by any action that includes removal of the
earth (ground) connection with loads attached.
•
Refer to national and local electrical codes for acceptable external wiring practices.
•
For external wiring, use 90°C copper wire.
This product has been evaluated for use with copper wire only. For external wiring, use only 90°C copper wire.
Wire sizes listed in
40°C, larger size wire may be necessary. Wire sizes are based on using the specified breakers.
•
Recommended wire sizes are based on NFPA National Electrical Code
C ampacity with 40°C ambient correction factors.
•
Input neutral must be wired for proper operation. Failure to connect an input neutral will void the warranty.
If the optional input transformer is installed, an input neutral is not required.
•
The Eaton 9355 UPS is a single-feed UPS only.
Standard Model Floor Loadings (2-High/3-High Cabinets)
2-High EBM
3-High EBM
36" (91.4 cm) working space
6" (15.2 cm)
Refer to local codes for right side service access [minimum 36" (91.4 cm)]
Table 4
are for copper wiring only. If wire is run in an ambient temperature greater than
Maximum Weight
480 lb (218 kg)
710 lb (322 kg)
WARNING
IMPORTANT
Eaton 9355 Parallel UPS (10/15 kVA) User's Guide 164201601—Rev E0
UPS Installation Plan and Unpacking
Point Loading
lb/in
2
(kg/cm
2
)
120 (8.4)
178 (12.5)
®
®
(NEC
)70 Table 310.15(B)(16) 90°
11
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