Eaton 9315, Инструкция по установке и эксплуатации

Страница: 145 / 206

DESCRIPTION:
DRAWING NO:
INSTALLATION NOTES
SHEET:
164201150−1
2 of 6
NOTE 1:
Callout letters
and map to drawing #164201150−4
, ,
A B C , D
E
,
A
B
C
D
E
NOTE 2:
Normal common feed bypass input connections to the SMB are made using the provided
bus plates between the SBM and SMB. To use a separate feed for the SMB bypass input,
remove factory installed bus plates and use wire size indicated in this table.
A−3
EATON Powerware 9315 Parallel Capacity/Redundant System
164201150 Rev. E www.powerware.com
Table B. INPUT/OUTPUT Ratings & External Wiring Requirements for
Powerware 9315 2000A System Bypass Module (SBM)
Ratings
Units Rating
SBM Model 1200 1600 2000
Maximum Amps
1200 1600 2000
AC
INPUT
AC Input from UPS to SBM CBS Breaker
Minimum conductor size, 3
O
, 1 gnd
(number per
O
)
AWG or
kcmil(ea)
Refer to applicable Powerware
9315 UPS installation manual
for minimum conductor sizes.
AC
INPUT
AC Input to SBM Bypass
Full Load Current m
inimum conductor size,
3
O
, (1) Neutral, (1) gnd
(number per
O
)
AWG or
kcmil(ea)
500
(4)
400
(6)
500
(6)
AC
INPUT
(Note 2)
AC Input to optional SMB Bypass
Full Load Current m
inimum conductor size,
3
O
, (1) Neutral, (1) gnd
(number per
O
)
AWG or
kcmil(ea)
500
(4)
400
(6)
500
(6)
AC
INPUT
AC Input from SBM to optional SMB
Full Load Current m
inimum conductor size,
3
O
, (1) Neutral, (1) gnd
(number per
O
)
AWG or
kcmil(ea)
Bus
Plate
(Supplied
by Power-
ware)
Bus
Plate
(Supplied
by Power-
ware)
Bus
Plate
(Supplied
by Power-
ware)
AC
OUTPUT
AC Output from SBM or optional SMB to
Critical Load
Full Load Current minimum conductor size,
3
O
, (1) Neutral, (1) gnd
(number per
O
)
AWG or
kcmil(ea)
500
(4)
400
(6)
500
(6)
7.
Non-linear loads can create neutral currents that are greater than 100%. This product can
accommodate double-sized neutral terminations if needed.
8.
Terminals E1 through E10 are 2-hole bus bar mountings for standard NEMA 2-hole barrel
lugs. The Frame Ground is a single hole bus bar mounting for standard NEMA 1-hole
barrel lugs. Refer to Table C and Table D for power cable terminations. Drawings
164201150−6 and 164201150−10 show the location of the power cable terminals inside
the SBM.
9.
The system supports either a single common battery shared by all UPS modules or a
separate battery for each UPS module. The system supports either valve regulated lead
acid batteries or flooded (wet cell) batteries.
10.
The rectifier inputs and bypass input three phase feeds should be symmetrical about
ground, due to the existence of voltage surge protection devices.
11.
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. The recommended line-to-line load
unbalance is 50% or less.