Carrier AquaForce 30XA Series Installation Instructions Manual page 142

Air-cooled liquid chillers
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Table 5 — 30XA080-500 Electrical Data, Single Point (Standard Condenser Fan Motors) (cont)
UNIT VOLTAGE
UNIT
Supplied
V-Hz
30XA
(3 Ph)
Min
Max
230-60
207
253
200-60
187
220
080,
460-60
414
506
082
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
090,
460-60
414
506
092
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
100,
460-60
414
506
102
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
110,
460-60
414
506
112
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
120,
460-60
414
506
122
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
140,
460-60
414
506
142
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
160,
460-60
414
506
162
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
180,
460-60
414
506
182
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
200,
460-60
414
506
202
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
220,
460-60
414
506
222
575-60
518
633
380-60
342
418
230-60
207
253
200-60
187
220
240,
460-60
414
506
242
575-60
518
633
380-60
342
418
460-60
414
506
260,
575-60
518
633
262
380-60
342
418
460-60
414
506
280,
575-60
518
633
282
380-60
342
418
460-60
414
506
300,
575-60
518
633
302
380-60
342
418
460-60
414
506
325,
575-60
518
633
327
380-60
342
418
460-60
414
506
350,
575-60
518
633
352
380-60
342
418
460-60
414
506
400
575-60
518
633
380-60
342
418
LEGEND
ICF
— Instantaneous Current Flow
MCA
— Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
WD
— Wye-Delta
XL
— Across-the-Line
10 HP PUMP, 3450 RPM
NUMBER
OF
COND
MCA
MOCP
FANS
WD
6
6
6
6
6
8
364.4
450
529.5
8
401.6
500
599.6
8
182.2
225
264.8
8
140.6
175
209.9
8
212.9
250
317.0
8
395.0
500
567.1
8
434.9
500
641.5
8
197.5
250
283.6
8
151.7
200
223.8
8
231.1
300
340.1
8
436.1
600
567.1
8
479.9
600
641.5
8
217.6
300
283.6
8
167.7
225
223.8
8
254.8
350
340.1
8
469.0
600
600.0
8
515.8
700
677.4
8
233.6
300
299.6
8
180.5
225
236.7
8
273.7
350
359.0
10
565.1
800
827.1
10
622.1
800
939.7
10
282.5
400
413.6
10
217.1
300
327.6
10
329.6
450
497.3
10
651.5
800
1028.0
10
716.4
1000
1169.7
10
324.9
450
513.6
10
250.2
350
408.5
10
379.5
500
617.3
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
15
15
15
16
16
16
16
16
16
18
18
18
18
18
18
20
20
20
15 HP PUMP, 3450 RPM
ICF
Rec
Fuse
MCA
MOCP
XL
Size
1215.5
400
379.0
500
1388.6
450
417.7
500
607.8
200
189.5
250
483.9
175
146.5
175
732.0
250
221.8
250
1309.1
450
409.6
500
1495.5
500
451.1
600
654.6
225
204.8
250
520.8
175
157.5
200
789.1
300
239.9
300
500
450.7
600
600
496.0
600
654.6
250
224.9
300
520.8
200
173.5
225
789.1
300
263.6
350
600
483.6
600
600
531.9
700
670.6
300
240.9
300
533.7
200
186.4
250
808.0
300
282.6
350
700
579.7
800
700
638.2
800
1045.6
350
289.8
400
833.6
250
223.0
300
1262.3
400
338.5
450
800
666.1
800
1000
732.6
1000
1321.6
400
332.2
450
1054.5
300
256.1
350
1596.3
450
388.4
500
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit terminals
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 control
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.
6. Standard condenser fan motors are not used with sizes 30XA-401, 451, 476, and 501.
These sizes use high ambient temperature condenser fans.
142
CONTROL CIRCUIT
ICF
Rec
Voltage
Fuse
1 PH,
WD
XL
Size
60 Hz
115
115
115
115
115
544.1
1230.1
450
115
615.8
1404.8
500
115
272.1
615.1
225
115
215.8
489.8
175
115
325.8
740.8
250
115
581.7
1323.7
450
115
657.6
1511.6
500
115
290.9
661.9
225
115
229.7
526.7
175
115
348.9
797.9
300
115
581.7
500
115
657.6
600
115
290.9
661.9
250
115
229.7
526.7
200
115
348.9
797.9
300
115
614.6
600
115
693.5
600
115
306.9
677.9
300
115
242.5
539.5
225
115
367.9
816.9
350
115
841.7
700
115
955.9
800
115
420.9
1052.9
350
115
333.5
839.5
250
115
506.2
1271.2
400
115
1042.6
800
115
1185.8
1000
115
520.9
1328.9
400
115
414.3
1060.3
300
115
626.1
1605.1
450
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
MCA
and
MOCP
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

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