Powerware 9330 User Manual
Page 184
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DATE:
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REVISION: F
111501
POWER WIRING INSTALLATION NOTES
164201300---1
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Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 REV. G 061502
Table S. Power Cable Conduit Requirements Powerware 9330 (20 kVA)
Powerware
System
Voltage
Terminal
Number of
Wires in
Conduit
Minimum
Conduit
Trade Size
(inches)
Number of
Conduits
AC Input to UPS
(A, B, C, Gnd)
4
1
1
9330-20/20
208
AC
AC Input to Bypass
(A, B, C, Neut, Gnd)
5
1
1
AC
Output
(A, B, C, Neut, Gnd)
5
1
1
AC Input to UPS
(A, B, C, Gnd)
4
1/2
1
9330-20/20
480
AC
AC Input to Bypass
(A, B, C, Neut, Gnd)
5
3/4
1
C
Output
(A, B, C, Neut, Gnd)
5
3/4
1
AC Input to UPS
(A, B, C, Gnd)
4
1/2
1
9330-20/20
600
AC
AC Input to Bypass
(A, B, C, Neut, Gnd)
5
1/2
1
C
Output
(A, B, C, Neut, Gnd)
5
1/2
1
9330---20/20
288
DC
External Battery DC Source
(Positive, Negative, Gnd)
3
3/4
1