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LOAD SUMMARY
CENTER TOWER V24A
KVA
ADJUSTMENTS
CONN. KVA
CURRENT LOAD =
240
X 125%
300
NEW 120/208V DEMAND LOAD =
237.98
237.98
NEW KITCHEN LOAD =
0
X 65%
0
NEW HVAC LOAD =
0
0
DEMAND KVA =
DEMAND AMPS @ 480V
537.98
= 647
2�
�\ 160OAF/AS
J 1600AX
800AT
CJ5
800A
MLO
2-1/2"C, -
(3) #4/0
2-1 /2"C,
(3) #4/0
j
600AF
U
SPACE
�2� 3"C,
3 500MCM EA.
2-1 /2"C,
(3) #4/0
2-1 /2"C,
(3) #4/0
CJ2
CH4
CH6
CJ4
225A
225A
225A
225A
MLO
MLO
MLO
MLO
PFD FEEDER
1 B14A (1A4)
ALT FEEDER
2B14A (3C8)
)OKVA AA ONLY
13.8KV PRI — 480/277V SEC
7 Z=5.6% X/R=7.02
1 )1600AF/AS
1600AX
U 1600AT
4� 5/ 6/\ 7/\
600AF 600AF 600AF 600AF/AS
600AX ) 500AT > 600AX ) 600AX
400AT -- 480AT 600AT
�2� 3"C
3 4/0 EA.
(1) #1 GND
600A �J
312KVA
M.G. SET
400 HZ
3" AL.
(7)#4/0 TWISTED
TO ATS SEE E5
(2) 2-1/2"C 3"c-4#2&1#8
(3) 250kCMIL
(1) #2G
0 >, ZED/
300KVA
480V:208Y/120V
WITH HARMONIC FILTER
(3) 3"C-(4) 400kCMIL, (1) #2/OG
i
i
2J52.5
100A
14KAIC
IN MECH. RM.
(2) 3"C
4 350MCM EA.
(1) #1 GND
UNIT
SUBSTATION
V24A
600-000—V24A
VAULT DATA SHEET
600-01B-014A
FEEDER
DATA SHEET
600-02B-014A
FEEDER
DATA SHEET
1600A SWBD BUS — 480Y277V
Isc = 21,504A (1B14A) / 21,504A (21314A)
8� 9
600AF 600AF
6000AX SPACE
400AT
U
SPACE
2J5D 3J4.7
600A 400A
22KAIC
MLO MLO
YC
(1) #2G
2J2.5-2
225A
14KAIC
MAIN
3-1/2"C ABANDONED
FROM VAULT 24A
TO COL. H/4.25 3rd LEVEL.
UJ J
300KVA
480V: 208Y/ 12 OV
14-
WITH HARMONIC FILTER
(2) 3-1 /2"C
(4) 600kCMIL
(1) #3/OG
2J2.5-1
800A
14KAIC
MAIN
2-1
/2"C
(4)
#4/0
(1)
#4G
3116 3J5.5 3H5 31-13 3J4
125A 125A 125A 125A 125A 1-1 /4"C 3J2.8 1 J2.5-1
MAIN MAIN MAI N MAI N MAI N (5) #2 100A 225A
(1) #8G 1 OKAIC 14KAIC
2" C, (4) #1 2"C, 4#1 MAIN MAIN
(1) #6G (TYP) +1 #6 GND CU
N N l cv N 1000A
Fl
\- CB 3J1 1J2.5-2
100A 225A
\ 1200AMP BUSWAY NO.2 1OKAIC 14KAIC
Q Q a Q MAIN MAIN
NORTH BUSWAY - V24A LOAD SUMMARY
AMPS CONN. KVA 4 , "C#1
PHASE A 796.00 95.52 2+1GND CU
PHASE B 784.17 94.10 1 J2.5-3
PHASE C 810.50 97.26 2H6 2H4.75 2J4.75 2J3 225A
CONNECTED KVA = 286.88 125A 125A 125A 125A 14KAIC
TOTAL CONNECTED AMPS @ 120/208V = 794.68 MAIN
DEMAND KVA = 214.94 MAIN MAIN MAIN MAIN
DEMAND AMPS 0 120/208V = 595.40
TOTAL CAPACITY ON 300kVA TRANSFORMER
AMPS REMAINING FOR MISCELLANEOUS LOADS
SYM I REVISION
- I APRON R INFRASTRUCTURE
= 831
236
BY APPROVED DATE SYM
W47003311 CASNE I DAT 1 06.08.18
J3
100A
MAIN
J3.5-1
150A
MAIN
REVISION BY APPROVED DATE
BOE//V�
J3.5
125A
MLO
2 "AL.
7#4 TWISTED
TYPICAL OF 2
1o� 11�
600AF 600AF
600AX SPACE
480AT --
U
SPACE
(2) YC
3 4/0 EA.
(1) #1 GND
600A
312KVA
M.G. SET
400 HZ
3"AL.
(7)#4/0 TWISTED
J5-1
80OA/800A
DUAL MAIN
1 1 /2"AL.
3#1,1#4
TYPICAL OF
20
IN- LINE DROP
COMPENSATOR
LDC ----TYPICAL OF
20
YAL.
(7)#1 TWISTED
TYPICAL OF
20
GATEBOX
f�G
G TYPICAL OF
20
WAsk llr� ACCEPTABILITY
THIS DESIGN AND/OR
R. FARLEY
U08.20.17
SUBTITLE
CHECKED
SPECIFICATION IS APPROVED
ENGINEER
D. TOWNSEND
08.20.17
TITLE
P VED BY DEPT. DATE
CHECKED
y
35276 c�,4
FUSE
CIRCUIT BREAKER, AIR, PULLOUT
FRAME AND SENSOR RATING AS
INDICATED
277/480V PANEL
120/208V PANEL
U, ,_U TRANSFORMER, 480V/120/208V
UNLESS OTHERWISE NOTED
TIE
BREAKER TIE CIRCUIT BREAKER, AIR
12
TO V24B LIGHTNING ARRESTER
1600AF/AS BREAKER
1600AX
128280AT REFERENCE DRAWINGS
REMOVAL
ONE -LINE DIAGRAM
APRON R INFRASTRUCTURE
BUILDING 04-81-82
ISTER� APPROVED VAULT V24A
�SS10NAL 0 O8I1 APPROVED ELECTRICAL MASTER COL. J5/2ND FLR
DRAWING #
SUBSTATION #
04-81-82-E4
V23A
04-81-82-E4A
V23B
04-81-82-E4B
V24A
04-81-82-E4C
V24B
04-81-82-E4D
V25A
04-81-82-E4E
V25B
04-81-82-E4F
V26A
04-81-82-E4G
V27A
04-81-82-E4H
V28A
04-81-82-E5
EMERGENCY
SYSTEM
DEMOLITION
NOTES
DISCONNECT AND
REMOVE CONDUCTORS FROM
SOURCE BREAKER
TO HARDSTAND TAP BOXES.
REMOVE ABOVE GRADE CONDUIT AND ABANDON
BELOW GRADE CONDUIT
IN PLACE.
DISCONNECT AND
REMOVE APRON R
HARDSTAND AND ALL ASSOCIATED EQUIPMENT,
DISCONNECTS, RECEPTACLES AND TAP BOXES.
REMOVE ABOVE GRADE CONDUIT. ABANDON
BELOW GRADE CONDUIT
IN PLACE.
CCASNE ENGINEERING, INC.
ELECTRICAL AND TECHNOLOGY CONSULTANTS
10604 NE 38th PL., SUITE 205 KIRKLAND, WA 98033
(425) 522-1000 WWW. CA SNE. COM JOB NO. 161-140
CIVIL PERMIT
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W47003311 06.08.18
SHEET
E4B-V24AR E3
JOB NO. COMP NO.
W4700331 04-81-82-E4B-V24A
DWG NO.
04-81-82-E4B-V24AR