Carrier AquaForce 30XA Series Installation Instructions Manual page 150

Air-cooled liquid chillers
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Table 7 — 30XA140-501 Electrical Data, Single Point (High Ambient Option)
UNIT VOLTAGE
NUMBER
UNIT
OF
Supplied
V-Hz
30XA
COND
(3 Ph)
Min Max
FANS
230-60 207
253
10
200-60 187
220
10
140,
460-60 414
506
10
142
575-60 518
633
10
380-60 342
418
10
230-60 207
253
10
200-60 187
220
10
160,
460-60 414
506
10
162
575-60 518
633
10
380-60 342
418
10
230-60 207
253
12
200-60 187
220
12
180,
460-60 414
506
12
182
575-60 518
633
12
380-60 342
418
12
230-60 207
253
12
200-60 187
220
12
200,
460-60 414
506
12
202
575-60 518
633
12
380-60 342
418
12
230-60 207
253
13
200-60 187
220
13
220,
460-60 414
506
13
222
575-60 518
633
13
380-60 342
418
13
230-60 207
253
13
200-60 187
220
13
240,
460-60 414
506
13
242
575-60 518
633
13
380-60 342
418
13
460-60 414
506
15
260,
575-60 518
633
15
262
380-60 342
418
15
460-60 414
506
16
280,
575-60 518
633
16
282
380-60 342
418
16
460-60 414
506
16
300,
575-60 518
633
16
302
380-60 342
418
16
460-60 414
506
18
325,
575-60 518
633
18
327
380-60 342
418
18
460-60 414
506
18
350,
575-60 518
633
18
352
380-60 342
418
18
460-60 414
506
20
400
575-60 518
633
20
380-60 342
418
20
460-60 414
506
20
401
575-60 518
633
20
380-60 342
418
20
460-60 414
506
22
450
575-60 518
633
22
380-60 342
418
22
460-60 414
506
22
451
575-60 518
633
22
380-60 342
418
22
460-60 414
506
22
476
575-60 518
633
22
380-60 342
418
22
460-60 414
506
22
500
575-60 518
633
22
380-60 342
418
22
460-60 414
506
26
501
575-60 518
633
26
380-60 342
418
26
LEGEND
ICF
— Instantaneous Current Flow
MCA
— Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
WD
— Wye-Delta
XL
— Across-the-Line
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit termi-
nals is not below or above the listed minimum and maximum limits. Maximum allowable
phase imbalance is: voltage, 2%; amps 10%.
2. Cooler heater is wired into the control circuit so it is always operable as long as the con-
trol power supply disconnect is on, even if any safety device is open.
3. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381 and 760 amps, 6 conductors are required.
For MCA between 761 and 1140 amps, 9 conductors are required.
For MCA between 1141 and 1520 amps, 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
4. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is no. 4 AWG (American Wire Gage)
to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is 3/0
to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to 799.9 amps
is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to 1199.9 amps
is 250 kcmil to 500 kcmil.
5. Data provided circuit 1/circuit 2 where there are two circuits.
NO HYDRONIC PACKAGE
ICF
Rec
MCA
MOCP
Fuse
WD
XL
Size
562.0
800
838.9
700 578.0
618.8
800
952.8
700 636.5
281.0
400
419.5 1051.5
350 289.0
216.3
300
332.5
838.5
250 222.7
328.3
450
504.6 1269.6
400 338.0
642.7
800
1036.7
800 658.7
706.9
1000
1179.4
800 724.5
320.5
450
518.0 1326.0
400 328.5
247.2
350
412.1 1058.1
300 253.6
374.9
500
622.8 1601.8
450 384.6
703.9
800
980.8
800
775.0
1000
1109.1
1000
351.9
450
490.4 1122.4
400
271.1
350
387.3
893.3
300
410.8
500
587.2 1352.2
450
795.6
1000
1189.6
1000
875.0
1200
1347.5
1000
396.9
500
594.4 1402.4
450
305.8
400
470.7 1116.7
350
463.8
600
711.7 1690.7
600
876.7
1200
1200.4
1000
964.6
1200
1359.4
1200
438.0
600
599.8 1407.8
500
337.6
450
475.0 1121.0
400
511.5
700
718.3 1697.3
600
933.0
1200
1256.7
1200
1026.7
1200
1421.6
1200
466.5
600
628.3 1436.3
600
359.5
450
497.0 1143.0
400
544.4
700
751.2 1730.2
600
529.1
700
806.6 2028.6
600
407.4
500
639.7 1617.7
500
616.7
800
969.3 2448.3
700
563.0
800
840.5 2062.5
700
433.6
600
665.9 1643.9
500
656.2
800
1008.8 2487.8
800
619.6
800
840.5 2062.5
700
476.7
600
665.9 1643.9
600
722.3
1000
1008.8 2487.8 1000
638.1
800
915.6 2137.6
700
491.2
600
723.5 1701.5
600
743.0
1000
1095.6 2574.6 1000
694.6
800
915.6 2137.6
800
534.2
700
723.5 1701.5
600
809.1
1000
1095.6 2574.6 1000
760.8
1000
1038.3 2260.3 1000
585.7
700
818.1 1796.1
700
886.5
1000
1239.1 2718.1 1000
853.6
1200
1018.6 2299.6 1000
671.6
800
802.6 1825.6
800
1017.7
1200
1219.6 2773.6 1200
889.1
1000
1110.0 2332.0
1000
683.4
800
872.7 1850.7
800
1035.9
1200
1322.4 2801.4
1200
864.4
1200
1029.4 2310.4 1000
680.2
800
811.2 1834.2
800
1030.8
1200
1232.7 2786.7 1200
861.5
1200
1055.4 2336.4 1000
687.2
800
840.5 1863.5
800
1046.2
1200
1280.1 2834.1 1200
937.6
1200
1158.5 2380.5 1200
720.8
800
910.0 1888.0
800
1092.4
1200
1378.8 2857.8 1200
912.9
1200
1077.9 2358.9 1200
729.1
1000
860.1 1883.1 1000
5 HP PUMP, 3450 RPM
ICF
Rec
MCA MOCP
Fuse
WD
XL
Size
800
854.9
700 585.2
800
970.5
800 644.4
400
427.5 1059.5
350 292.6
300
338.9
844.9
250 225.6
450
514.3 1279.3
400 342.3
800
1052.7
800 665.9
1000
1197.1
1000 732.5
450
526.0 1334.0
400 332.1
350
418.5 1064.5
300 256.5
500
632.5 1611.5
450 388.9
150
7.5 HP PUMP, 3450 RPM
ICF
Rec
MCA MOCP
Fuse
WD
XL
Size
800
862.1
700
800
978.5
800
400
431.1 1063.1
350
300
341.8
847.8
250
450
518.7 1283.7
400
800
1059.9
800
1000
1205.0
1000
450
529.6 1337.6
400
350
421.4 1067.4
300
500
636.8 1615.8
450
CONTROL CIRCUIT
Voltage
MCA
1 PH,
and
60 Hz
MOCP
115
40
115
40
115
40
115
40
115
40
115
40
115
40
115
40
115
40
115
40
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60
115
60

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