DESCRIPTION:
DATE:
DRAWING NO:
INSTALLATION NOTES
SHEET:
REVISION:
G
164201118−1
12 of 19
020604
Customer Information
A−13
EATON
Powerware
®
9315 UPS (300–500 kVA) Installation Manual
S
164201118 Rev H
www.powerware.com
1.
Table J lists the maximum rating for input circuit breakers.
Table J. Maximum Input Circuit Breaker Ratings
Input Voltage Rating
208V
400V
480V
600V
Powerware
9315 System
kVA
kW
DC
Volts
With
Filter
With
Filter
Without
Filter
With
Filter
Without
Filter
With
Filter
Without
Filter
Model 300
300
240
420
N/A
600
800
N/A
N/A
N/A
N/A
Model 300
300
270
420
N/A
700
800
N/A
N/A
N/A
N/A
Model 400
400
320
420
N/A
700
1000
N/A
N/A
N/A
N/A
Model 400
400
360
420
N/A
900
1000
N/A
N/A
N/A
N/A
Model 400
400
320
480
1600
N/A
N/A
700
800
600
700
Model 400
400
360
480
1800
N/A
N/A
800
900
600
700
Model 500
500
400
480
N/A
N/A
N/A
800
1000
700
800
Model 500
500
450
480
N/A
N/A
N/A
900
1200
800
900
CAUTION: To reduce the risk of fire, connect only to a circuit provided with maximum
input circuit breaker current ratings from Table J in accordance with the National
Electrical code, ANSI/NFPA 70.
2.
Source protection for the optional input transformer should be treated as if you were
supplying a three phase transformer, to allow for transformer magnetization inrush current.
3.
Source protection for the AC input should be treated as if you were supplying a three
phase transformer, to allow for filter inrush current.
4.
Source protection for the input to the bypass section should be treated as if you were
supplying a 500 kVA three phase transformer, to allow for transformer magnetization
inrush current.
5.
The input breaker (CB1) has a trip rating of 1000 amps AT and an Amp Interrupting
Capability (AIC) of 65,000 in symmetrical RMS amps for the Powerware 9315 400 and
9315 500. See Table K.
Table K. Equivalent Transformer Size for Determining Inrush
Optional Input Transformer
500 kVA
6.
The input and bypass three phase feeds should be symmetrical about ground, due to the
existence of voltage surge protection devices.
7.
The line-to-line unbalanced output capability of the UPS is limited only by the full load
per phase current values for AC output to critical load shown in Table A through Table D.
The recommended line-to-line load unbalance is 50% or less.
Summary of Contents for 9315
Page 1: ...Powerware 9315 UPS 300 500 kVA Installation Manual ...
Page 97: ......
Page 98: ... 164201118H 164201118 H ...
