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POWER WIRING INSTALLATION NOTES
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
B
164201535---5
111504
8of16
Installation Information
A-18
Powerware
®
9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev C
Ta ble K. Power Cable Conduit Requirements (Cont’d)
UPS Model Voltage Terminal
Number of
Wires in
Conduit
Minimum Conduit
Trade Size (inches)
Number of
Conduits
AC Input to UPS
(A,B,C,Gnd)
4 21/2 1
Powerware
208
AC
AC Input to Bypass
(A,B,C,Neut,Gnd)
5 21/2 1
P
o
w
e
r
w
a
r
e
9390---60
Output
(A,B,C,Neut,Gnd)
5 21/2 1
DC
Battery
(Positive), (Negative), Gnd
3 1-1/2 1
AC Input to UPS
(A,B,C,Gnd)
4 2 1
Powerware
480
AC
AC Input to Bypass
(A,B,C,Neut,Gnd)
5 2 1
P
o
w
e
r
w
a
r
e
9390---60
Output
(A,B,C,Neut,Gnd)
5 2 1
DC
Battery
(Positive), (Negative), Gnd
3 1-1/2 1
AC Input to UPS
(A,B,C,Gnd)
4 2-1/2 2
Powerware
208
AC
AC Input to Bypass
(A,B,C,Neut,Gnd)
5 2-1/2 2
P
o
w
e
r
w
a
r
e
9390---80
Output
(A,B,C,Neut,Gnd)
5 2-1/2 2
DC
Battery
(Positive), (Negative), Gnd
3 2 1
AC Input to UPS
(A,B,C,Gnd)
4 2-1/2 1
Powerware
480
AC
AC Input to Bypass
(A,B,C,Neut,Gnd)
5 2-1/2 1
P
o
w
e
r
w
a
r
e
9390---80
Output
(A,B,C,Neut,Gnd)
5 2-1/2 1
DC
Battery
(Positive), (Negative), Gnd
3 2 1