Eaton Powerware 9390 IAC-B, Installation And Operation Manual

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POWER WIRING INSTALLATION NOTES
013106 B
164201590---4 9 of 13
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
Installation Information
A-27
EATON Powerware
®
9390 IAC-B and IAC-T Installation and Operation Manual
S
164201590 Rev C powerware.com
Table M. IAC 1+1 Parallel Redundant with Maintenance Bypass Power Cable Terminations
(120/100, 120/120 160/100, 160/120, and 160/160 kVA 208V/208V)
Terminal Function Terminal Function
Size of Pressure
Termination
Tightening Torque
Nm (lb in)
Type
Screw
AC Input to MOB 1 from
UPS
MOB1–2 Phase A 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
MOB1–4 Phase B 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
MOB1–6 Phase C 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
AC Input to MOB 2 from
UPS
MOB2–2 Phase A 2 --- #2---500 kcmil
42.4 (375)
3/8
″
Hex
MOB2–4 Phase B 2 --- #2---500 kcmil
42.4 (375)
3/8
″
Hex
MOB2–6 Phase C 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
AC Input to Maintenance
Bypass
E6 Phase A 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
E7 Phase B 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
E8 Phase C 2 --- #2---500 kcmil 42.4 (375) 3/8
″
Hex
AC Output to
Critical Load
E9 Phase A 2 --- #2---500 kcmil
42.4 (375)
3/8
″
Hex
E10 Phase B 2 --- #2---500 kcmil
42.4 (375)
3/8
″
Hex
E11 Phase C 2 --- #2---500 kcmil
42.4 (375)
3/8
″
Hex
Neutral
E12 Neutral 16 --- #2---600 kcmil 56.5 (500) 1/2
″
Hex
Ground Gnd Ground 6 --- #14---1/0 5.6 (50) Slotted
Table N. IAC 1+1 Parallel Redundant with Maintenance Bypass Power Cable Terminations
(120/100 and 120/120 kVA 480V/480V)
Terminal Function Terminal Function
Size of Pressure
Termination
Tightening Torque
Nm (lb in)
Type
Screw
AC Input to MOB 1 from
UPS
MOB1–2 Phase A 1 --- #4---350 kcmil
20.3 (180)
M4 Hex
MOB1–4 Phase B 1 --- #4---350 kcmil 20.3 (180) M4 Hex
MOB1–6 Phase C 1 --- #4---350 kcmil 20.3 (180) M4 Hex
AC Input to MOB 2 from
UPS
MOB2–2 Phase A 1 --- #4---350 kcmil 20.3 (180) M4 Hex
MOB2–4 Phase B 1 --- #4---350 kcmil 20.3 (180) M4 Hex
MOB2–6 Phase C 1 --- #4---350 kcmil
20.3 (180)
M4 Hex
AC Input to Maintenance
Bypass
E6 Phase A 1 --- #4---350 kcmil
20.3 (180)
M4 Hex
E7 Phase B 1 --- #4---350 kcmil 20.3 (180) M4 Hex
E8 Phase C 1 --- #4---350 kcmil 20.3 (500) M4 Hex
AC Output to
Critical Load
E9 Phase A 1 --- #6---500 kcmil 56.5 (500) 1/2
″
Hex
E10 Phase B 1 --- #6---500 kcmil 56.5 (500) 1/2
″
Hex
E11 Phase C 1 --- #6---500 kcmil
56.5 (375)
1/2
″
Hex
Neutral E12 Neutral 4 --- #2---600 kcmil 56.5 (500) 1/2
″
Hex
Ground Gnd Ground 4 --- #14---1/0 5.6 (50) Slotted