Instruction manual

POWER WIRING INSTALLATION NOTES
071608D
21 of 23
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
164201603-6
INSTALLATION INFORMATION
Eaton
®
9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4 www.eaton.com/powerquality
A-33
Table V. Input/Output Ratings for Powerware 9390-80/60 Parallel System
Configu
ration
Units Rating 50/60 Hz
Basic Unit Rating at 0.9 lagging pF load
kVA
kW
60
54
60
54
60
54
60
54
60
54
Input and Bypass Input
Output
VOLTS
VOLTS
208/220
208/220
380
380
400
400
415
415
480
480
All
AC Input from UPM
Full Load Current for each Module
(3) Phases, (1) Neutral, (1) Ground
D
Amps 167/158 92 87 84 73
Minimum Conductor Size for each Module
Number per Phase for each Module
AWG or kcmil
(each)
See Table H through Table K for wire
size.
1+1
AC Input to Tie Cabinet Bypass (optional)
Full Load Current
(3) Phases, (1) Neutral-if required, (1) Ground
F
Amps 167/158 92 87 84 73
AC Output to Critical Load
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
G
Amps 167/158 92 87 84 73
System Neutral Bonding Jumper
Minimum Conductor Size
Number (See Note 29)
-
AWG or kcmil
(each)
2
(1)
6
(1)
6
(1)
6
(1)
6
(1)
2+0
and
2+1
AC Input to Tie Cabinet Bypass (optional)
Full Load Current
(3) Phases, (1) Neutral-if required, (1) Ground
F
Amps 334/316 184 174 168 146
AC Output to Critical Load
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
G
Amps 334/316 184 174 168 146
System Neutral Bonding Jumper
Minimum Conductor Size
Number (See Note 29)
-
AWG or kcmil
(each)
1/0
(1)
4
(1)
4
(1)
4
(1)
4
(1)
3+0
and
3+1
AC Input to Tie Cabinet Bypass (optional)
Full Load Current
(3) Phases, (1) Neutral-if required, (1) Ground
F
Amps 501/474 276 261 252 219
AC Output to Critical Load
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
G
Amps 501/474 276 261 252 219
System Neutral Bonding Jumper
Minimum Conductor Size
Number (See Note 29)
-
AWG or kcmil
(each)
2/0
(1)
1/0
(1)
1/0
(1)
1/0
(1)
2
(1)
4+0
AC Input to Tie Cabinet Bypass (optional)
Full Load Current
(3) Phases, (1) Neutral-if required, (1) Ground
F
Amps 668/632 368 348 336 292
AC Output to Critical Load
Full Load Current
(3) Phases, (1) Neutral, (1) Ground
G
Amps 668/632 368 348 336 292
System Neutral Bonding Jumper
Minimum Conductor Size
Number (See Note 29)
-
AWG or kcmil
(each)
3/0
(1)
1/0
(1)
1/0
(1)
1/0
(1)
1/0
(1)
NOTE Callout letters D, F, and G map to Drawing 164201603-5, sheets 4 of 6, 5 of 6,
and 6 of 6.