Unit with option 119 or with option 119 and option 81
30XA
902
1002
1112
1212
1312
1382
1402
1502
1702
1702
Power circuit
Nominal power supply
V-ph-Hz
Control circuit
400-3-50 ± 10%
24 V via internal transformer
Maximum start-up current*
Circuit 1**
A
902
905
954
587
587
772
772
905
954
815
Circuit 2**
A
-
-
-
772
772
772
772
587
587
815
Option 81
A
-
-
-
1093
1139
1208
1238
1275
1321
760
COOLING
Nominal start-up current***
Circuit 1**
A
843
845
860
587
587
772
772
845
860
Circuit 2**
A
-
-
-
772
772
772
772
587
587
760
Option 81
A
-
-
-
1031
1047
1113
1128
1122
1133
-
Cosine Phi (maximum)****
0.85
0.85
0.86
0.86
0.87
0.87
0.87
0.86
0.86
0.86
Cosine Phi (nominal)†
0.84
0.84
0.84
0.84
0.84
0.85
0.86
0.84
0.84
0.84
Maximum power input‡
Circuit 1**
kW
369
372
435
186
216
262
284
405
435
356
Circuit 2**
kW
-
-
-
286
309
284
305
217
217
356
Option 81
kW
-
-
-
471
525
544
584
622
652
-
Nominal unit current draw†
Circuit 1**
A
511
511
541
259
275
341
356
527
546
446
Circuit 2**
A
-
-
-
360
393
356
386
273
273
446
Option 81
A
-
-
-
619
668
697
742
800
820
-
Maximum unit current draw (Un)‡
Circuit 1**
A
629
635
734
321
367
436
466
688
734
596
Circuit 2**
A
-
-
-
470
508
466
501
367
367
596
Option 81
A
-
-
-
790
875
902
967
1056
1102
-
582
588
689
-
-
-
-
-
-
640
Option 231
Maximum unit current draw (Un – 10%)****
Circuit 1**
A
677
683
790
340
389
472
504
740
790
Circuit 2**
A
-
-
-
508
539
504
532
395
395
640
Option 81
A
-
-
-
847
928
976
1036
1135
1185
-
*
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.
178
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7