Eaton Powerware 9390 - Page 184

POWER WIRING INSTALLATION NOTES
081505C
164201554---5
NOTE: Customer ground can be run in any conduit listed in Table J.
5of15
DESCRIPTION:
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Installation Information
A-16
EATON Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201554 Rev E powerware.com
Table I. UPS Cabinet Power Cable Terminations for the Powerware 9390---120/100,
9390---120/120, 9390---160/100, 9390---160/120 and 9390---160/160
(480V Input and 480V Output)
Terminal Function Termin a l Function
Size of Pressure
Termination
Tightening
Torque
Nm (lb in)
Type
Screw
AC Input to UPS Rectifier
and Bypass
(Single Input)
E6 Phase A 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E7 Phase B 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E8 Phase C 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
AC Input to UPS Rectifier
(Dual Input)
E1 Phase A 2 --- # 6 --- 2 5 0 42.4 (375) 5/16 in. Hex
E2 Phase B 2 --- # 6 --- 2 5 0 42.4 (375) 5/16 in. Hex
E3 Phase C 2 --- # 6 --- 2 5 0 42.4 (375) 5/16 in. Hex
AC Input To Bypass
(Dual Input)
E6 Phase A 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E7 Phase B 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E8 Phase C 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
Single-Feed Jumper Bus
from Rectifier Input
Terminals to Bypass Input
Terminals
Rectifier Phase A N/A 12.5 (110) M8 Hex Bolt
Bypass Phase A N/A 22.6 (200) M10 Hex Bolt
Rectifier Phase B N/A 12.5 (110) M8 Hex Bolt
Bypass Phase B N/A 22.6 (200) M10 Hex Bolt
Rectifier Phase C N/A 12.5 (110) M8 Hex Bolt
Bypass Phase C N/A 22.6 (200) M10 Hex Bolt
AC Output to
Critical Load
E9 Phase A 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E10 Phase B 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
E11 Phase C 2 --- # 6 --- 2 5 0
42.4 (375)
5/16 in. Hex
DC Input from
Battery to UPS
E4 Positive 2 --- # 2 --- 6 0 0 k c m i l
56.5 (500)
1/2 in. Hex
E5 Negative 2 --- # 2 --- 6 0 0 k c m i l
56.5 (500)
1/2 in. Hex
Input and Output Neutral E12 Neutral 8 --- # 6 --- 2 5 0 42.4 (375) 5/16 in. Hex
Customer Ground Ground Ground 8 --- # 1 4 --- 1 / 0 5.6 (50) Slotted