INSTALLATION PLAN AND UNPACKING
Power Xpert 9395 Integrated Battery Cabinet (Model 1085 and 1085HR) Installation Manual
S
164201687 Rev 4
www.eaton.com/powerquality
3-6
For external wiring requirements, including the minimum AWG size of external wiring,
see Table 3‐3 through Table 3‐5. The power wiring connections for this equipment are
rated at 90
°
C. If wire is run in an ambient temperature greater than 30
°
C, higher
temperature wire and/or larger size wire may be necessary.
Table 3‐3. External Power Wiring Requirements for the Power Xpert 9395 Model 1085 Battery Cabinet – Common Battery
UPS Model
Power Xpert 9395
Minimum
Number of
Cabinets
per UPS
Battery
Terminal
Each Battery Cabinet to UPS or
Battery Disconnect
Battery Disconnect to UPS
Minimum Conductor Size
(AWG or kcmil
)
Number
per Pole
Minimum Conductor Size
(AWG or kcmil
)
Number
per Pole
275/225
2
+)
500
1
4/0
3
275/250
2
+)
500
1
500
2
275/275
2
+)
500
1
250
3
550/450
3
+)
500
1
400
4
550/500
3
+)
500
1
300
5
550/550
4
+)
500
1
350
5
825/650
5
+)
500
1
350
6
825/750
6
+)
500
1
350
7
825/825
6
+)
500
1
400
7
1100/1000
7
+)
500
1
500
8
1100/1100
7
+)
500
1
500
9
All
All
Ground
Refer to NEC
Table 250.122
As
Required
Refer to NEC
Table 250.122
As
Required
NOTE
Replace with same type and number as original battery. Mixing battery letter designation and/or sizes will damage equipment and void warranty.
Table 3‐4. External Power Wiring Requirements for the Power Xpert 9395 Model 1085 Battery Cabinet – Separate Battery
UPS Model
Power Xpert 9395
Minimum
Number of
Cabinets
per UPS
Battery
Terminal
Each Battery Cabinet to UPS
or Battery Disconnect
Battery Disconnect 1 to UPS
Battery Disconnect 2, 3, etc. to
UPS
Minimum
Conductor Size
(AWG or kcmil
)
Number
per Pole
Minimum
Conductor Size
(AWG or kcmil
)
Number
per Pole
Minimum
Conductor Size
(AWG or kcmil
)
Number
per Pole
275/225
550/450
2
+)
500
1
4/0
3
4/0
3
275/250
550/500
825/750
1100/1000
2
+)
500
1
500
2
500
2
275/275
550/550
825/825
1100/1100
2
+)
500
1
250
3
250
3
All
All
Ground
Refer to NEC
Table 250.122
As
Required
Refer to NEC
Table 250.122
As
Required
Refer to NEC
Table 250.122
As
Required
NOTE
Replace with same type and number as original battery. Mixing battery letter designation and/or sizes will damage equipment and void warranty.
NOTE
A DC disconnect must be used if more than three battery cabinets are installed per UPM.
