A, b – Powerware UPS Sidecar Powerware 9390 User Manual
Page 67

1 of 10
POWER WIRING INSTALLATION NOTES
092107
DESCRIPTION:
DATE:
DRAWING NO:
SHEET:
REVISION:
D
164201546---4
INSTALLATION INFORMATION
EATON Powerware
®
9390 UPS Sidecar Installation and Operation Manual
S 164201586 Rev E www.powerware.com
A-17
Table B
.
INPUT/OUTPUT Ratings & External Wiring Requirements for
Powerware 9390 UPS Sidecar (Maintenance Bypass) 208/208V
Units
Rating 50/60 Hz
Basic Unit Rating
UPS kVA
20
30
40
50
60
80
Input and Bypass Input
Output
VOLTS
VOLTS
208
208
208
208
208
208
208
208
208
208
208
208
AC Input to Maintenance Bypass (without
BIB or RIB, or dual feed with BIB and RIB)
(3) Phases, (1) Neutral---if required,
(1) Ground
A
AMPS
56
83
111
139
167
222
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
2
(1)
2/0
(1)
2/0
(1)
4/0
(1)
250
(1)
2/0
(2)
AC Input to Maintenance Bypass (single
feed with BIB, or single feed with BIB and RIB)
(3) Phases, (1) Neutral---if required,
(1) Ground
A
AMPS
60
90
125
155
185
240
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
2
(1)
2/0
(1)
2/0
(1)
4/0
(1)
250
(1)
2/0
(2)
AC Input to Optional RIB
(3) Phases, (1) Ground
B
AMPS
60
90
125
155
185
240
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
2
(1)
2/0
(1)
2/0
(1)
4/0
(1)
250
(1)
2/0
(2)
AC Output to Critical Load
Full Load Current
(3) Phases, (1) Neutral---if required,
(1) Ground
C
AMPS
56
83
111
139
167
222
Minimum Conductor Size
Number per Phase
AWG or kcmil
(each)
2
(1)
2/0
(1)
2/0
(1)
4/0
(1)
250
(1)
2/0
(2)
NOTE Callout letters
A, B,
and
C
map to drawing 164201546---3, sheets 1 of 11,
5 of 11, and 9 of 11.