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OPTIONAL SINGLE-POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS –
(One Field Provided Power Supply Circuit to the chiller. Field connections to Factory Provided Terminal Block (standard) or Non-Fused Disconnect (option).
CHILLER
FIELD PROVIDED POWER SUPPLY
MODEL
VOLTS
YCAS
MCA
1
DISC SW
200
619.3
230
543.9
0130EC
380
329.8
460
272.8
575
217.4
200
665.9
230
584.4
0140EC
380
354.3
460
293.0
575
233.6
200
698.9
230
612.4
0150EC
380
371.4
460
307.0
575
245.6
200
729.4
230
638.4
0160EC
380
387.2
460
320.0
575
256.6
200
761.9
230
667.2
0170EC
380
404.7
460
335.0
575
267.8
200
787.9
230
690.2
0180EC
380
418.7
460
347.0
575
276.8
200
851.5
230
748.5
0200EC
380
455.3
460
375.3
575
298.8
200
891.5
230
782.3
0210EC
380
475.3
460
392.8
575
312.5
200
923.5
230
809.3
0230EC
380
491.3
460
406.8
575
323.5
See page 4 for Electrical Data footnotes.
8
ELECTRICAL DATA (CONT'D)
LD05549
2 COMPRESSOR UNITS
Individual System Circuit Breakers in each Motor Control Center
MIN NF
OVER-CURRENT PROTECTION
MIN.
MAX.
2, 9
3, 5
800
700
700
600
600
700
400
400
450
400
300
350
250
250
300
800
800
800
800
700
800
400
400
450
400
350
400
250
300
300
800
800
800
800
700
800
400
450
500
400
350
400
400
300
300
800
1000
800
800
800
800
600
450
500
400
400
400
400
300
300
800
1000
1000
800
800
800
600
450
500
400
400
400
400
300
350
1000
1000
1000
800
800
800
600
500
500
400
400
450
400
350
350
1000
1000
1000
800
1000
800
600
600
500
400
450
450
400
350
350
1000
1000
1000
1000
1000
1000
600
600
600
600
450
500
400
350
400
1000
1200
1200
1000
1000
1000
600
600
600
600
450
500
400
400
450
OPTIONAL SINGLE-POINT POWER SUPPLY
CONNECTION AND INDIVIDUAL SYSTEM CIRCUIT
BREAKERS
Suitable for:
Y - ∆ Start and
Across-The-Line-Start
One fi eld provided power supply circuit to the unit.
Field con nec tions to factory pro vid ed Non-Fused
Dis con nect Switch (Opt), or Terminal Block (Opt).
Factory con nec tions to Circuit Breakers in each of the
two Power Panels.
See page 4 for notes.
10
)
FIELD-SUPPLIED WIRING
FACTORY PROVIDED (LUGS) WIRE RANGE
13
STANDARD
TERMINAL BLOCK
4, 6
(3) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
2/0 - 500
2/0 - 500
(3) 2/0 - 500
(3) 2/0 - 500
(2) 1/0 - 300
(2) 1/0 - 300
2/0 - 500
(3) 2/0 - 500
(3) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
2/0 - 500
(3) 2/0 - 500
(3) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
2/0 - 500
(3) 2/0 - 500
(3) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
2/0 - 500
N/A
N/A
(2) 2/0 - 500
(2) 1/0 - 300
(2) 1/0 - 300
N/A
N/A
(2) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
N/A
N/A
(2) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
N/A
N/A
(2) 2/0 - 500
(2) 2/0 - 500
(2) 1/0 - 300
FORM 201.19-W1 (304)
7
OPTIONAL NF
DISC. SWITCH
(3) 2/0-400
(2) 250-500
(2) 3/0-250
(2) 3/0-250
# 6 - 350
(3) 2/0-400
(2) 250-500
(2) 3/0-250
(2) 3/0-250
# 6 - 350
(3) 2/0-400
(3) 2/0-400
(2) 3/0-250
(2) 3/0-250
(2) 3/0-250
(3) 2/0-400
(3) 2/0-400
(2) 250-500
(2) 3/0-250
(2) 3/0-250
(3) 2/0-400
(3) 2/0-400
(2) 250-500
(2) 3/0-250
(2) 3/0-250
N/A
N/A
(2) 250-500
(2) 3/0-250
(2) 3/0-250
N/A
N/A
(2) 250-500
(2) 3/0-250
(2) 3/0-250
N/A
N/A
(2) 250-500
(2) 250-500
(2) 3/0-250
N/A
N/A
(2) 250-500
(2) 250-500
(2) 3/0-250
YORK INTERNATIONAL
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