Eaton Powerware 9390 - Page 183

POWER WIRING INSTALLATION NOTES
081505C
164201554---5
NOTE: Customer ground can be run in any conduit listed in Table J.
4of15
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
Installation Information
A-15
EATON Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201554 Rev E powerware.com
10. Terminals are UL and CSA rated at 90 ˚C. Refer to Table H and Table I for power cable
terminations, and Table J for conduit requirements. Drawing 164201554 ---7 shows the
location of the power cable terminals inside the UPS cabinet.
Table H. UPS Cabinet Power Cable Terminations for the Powerware 9390---120/100,
9390---120/120, 9390---160/100, 9390---160/120 and 9390 ---160/160
(208V/220V Input and 208V/220V 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)
E1 Phase A 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
E2 Phase B 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
E3 Phase C 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
AC Input to UPS Rectifier
(Dual Input)
E1 Phase A 2 --- 2 / 0 --- 5 0 0 k c m i l 31.1 (275) 4mmHex
E2 Phase B 2 --- 2 / 0 --- 5 0 0 k c m i l 31.1 (275) 4mmHex
E3 Phase C 2 --- 2 / 0 --- 5 0 0 k c m i l 31.1 (275) 4mmHex
AC Input To Bypass
(Dual Input)
E6 Phase A 2 --- # 2 --- 6 0 0 k c m i l
56.5 (500)
1/2 in. Hex
E7 Phase B 2 --- # 2 --- 6 0 0 k c m i l
56.5 (500)
1/2 in. Hex
E8 Phase C 2 --- # 2 --- 6 0 0 k c m i l
56.5 (500)
1/2 in. Hex
Single-Feed to Dual-Feed
Wire Transfer from
Rectifier Input Terminals
to Bypass Input Terminals
Rectifier Phase A N/A 12.5 (110) M8 Hex Bolt
Bypass Phase A N/A 12.5 (110) M8 Hex Bolt
Rectifier Phase B N/A 12.5 (110) M8 Hex Bolt
Bypass Phase B N/A 12.5 (110) M8 Hex Bolt
Rectifier Phase C N/A 12.5 (110) M8 Hex Bolt
Bypass Phase C N/A 12.5 (110) M8 Hex Bolt
AC Output to
Critical Load
E9 Phase A 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
E10 Phase B 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
E11 Phase C 2 --- 2 / 0 --- 5 0 0 k c m i l
31.1 (275)
4mmHex
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 --- # 2 --- 6 0 0 k c m i l 56.5 (500) 1/2 in. Hex
Customer Ground Ground Ground 8 --- # 1 4 --- 1 / 0 5.6 (50) Slotted