Electrical Data - Carrier Aquaforce 30XA302 Installation, Operation And Maintenance Instructions

4.4 - Electrical data

30XA 252-852 - standard units or units with option 81
30XA
Power circuit
Nominal power supply
Control circuit
Maximum start-up current*
Circuit 1**
Circuit 2**
Option 81
Nominal start-up current***
Circuit 1**
Circuit 2**
Option 81
Cosine Phi maximum****
Cosine Phi nominal
†
Maximum power input
‡
Circuit 1**
Circuit 2**
Option 81
Nominal unit current draw
†
Circuit 1**
Circuit 2**
Option 81
Maximum unit current draw (Un)
Circuit 1**
Circuit 2**
Option 81
Option 231
Maximum unit current draw (Un-10%)****
Circuit 1**
Circuit 2**
Option 81
30XA 902-1702 - standard units or units with option 81
30XA
Power circuit
Nominal power supply
Control circuit
Maximum start-up current*
Circuit 1**
Circuit 2**
Option 81
Nominal start-up current**
Circuit 1**
Circuit 2**
Option 81
Cosine Phi maximum****
Cosine Phi nominal
†
Maximum power input
‡
Circuit 1**
Circuit 2**
Option 81
Nominal unit current draw
†
Circuit 1**
Circuit 2**
Option 81
Maximum unit current draw (Un)
Circuit 1**
Circuit 2**
Option 81
Option 231
Maximum unit current draw (Un-10%)****
Circuit 1**
Circuit 2**
Option 81
* Instantaneous start-up current (operating current of the smallest compressor + fan current + locked rotor current in star connection of the largest compressor). Values
obtained at operation with maximum unit power input.
** 30XA 1402 to 1702 units: Circuit 1 supplies circuits A and B, circuit 2 supplies circuits C and D. 30XA 1112, 1212, 1312 and 1382 units: Circuit 1 supplies circuit A,
circuit 2 supplies circuit B.
*** Instantaneous start-up current (operating current of the smallest compressor + fan current + locked rotor current in star connection of the largest compressor). Values
obtained at standard Eurovent unit operating conditions: air 35 °C, water 12/7 °C
**** Values obtained at operation with maximum unit power input.
† Values obtained at standard Eurovent unit operating conditions: air 35 °C, water 12/7 °C
‡ Values obtained at operation with maximum unit power input. Values given on the unit name plate.
Notes:
1. Unit sizes 30XA 1112, 1212, 1312, 1382, 1402 to 1702 have two power connection points.
252 302
V-ph-Hz 400-3-50 ± 10%
24 V via internal transformer
A 269 269
A - -
A - -
A 245 245
A - -
A - -
0.88 0.88
0.85 0.85
kW 121 131
kW - -
kW - -
A 151 167
A - -
A - -
‡
A 198 215
A - -
A - -
A 182 196
A 208 232
A - -
A - -
902 1002
V-ph-Hz 400-3-50 ± 10%
24 V via internal transformer
A 893 941
A - -
A - -
A 845 865
A - -
A - -
0.86 0.87
0.85 0.85
kW 359 420
kW - -
kW - -
A 508 548
A - -
A - -
‡
A 611 707
A - -
A - -
A 855 662
A 657 760
A - -
A - -
352 402 452 502
287 402 505 505
- - - -
- - - -
262 378 480 480
- - - -
- - - -
0.88 0.88 0.88 0.88
0.84 0.84 0.85 0.85
141 165 185 204
- - - -
- - - -
184 210 242 268
- - - -
- - - -
233 270 303 335
- - - -
- - - -
211 242 272 305
251 290 326 360
- - - -
- - - -
1112 1212 1312
587 587 772
772 772 772
1085 1131 1198
587 587 772
772 772 772
1023 1039 1103
0.86 0.87 0.87
0.85 0.86 0.87
182 211 256
279 302 278
460 512 531
258 274 340
358 392 356
616 666 696
313 359 426
459 496 456
771 855 882
- - -
332 381 462
497 527 494
828 908 956
602 702 752 802
574 606 773 803
- - - -
- - - -
536 562 735 759
- - - -
- - - -
0.88 0.88 0.86 0.86
0.85 0.85 0.83 0.84
247 267 293 312
- - - -
- - - -
325 352 408 433
- - - -
- - - -
404 436 492 522
- - - -
- - - -
364 397 448 479
435 469 529 561
- - - -
- - - -
1382 1402 1502
772 893 941
772 587 587
1228 1248 1294
772 845 865
772 587 587
1118 1125 1143
0.87 0.86 0.87
0.87 0.86 0.85
278 390 420
299 210 210
571 600 630
356 530 556
387 278 278
743 808 834
456 661 707
491 354 354
947 1015 1061
- - -
494 711 760
522 380 380
1016 1091 1141
852
805
-
-
761
-
-
0.87
0.84
343
-
-
453
-
-
572
-
-
531
615
-
-
1702
805
805
-
761
761
-
0.87
0.85
343
343
-
452
452
-
572
572
-
-
615
615
-
21