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4 - PhysICal aND ElECTRICal DaTa fOR 30Xa UNITs
4.1 - Physical data 30Xa - standard units and option 119***
30Xa
Nominal cooling capacity*
Standard unit
kW
Option 119
kW
Nominal power input*
‡
Standard unit
kW
‡
Option 119
kW
Operating weight**
kg
Refrigerant
Circuit A
kg
Circuit B
kg
Circuit C
kg
Circuit D
kg
Compressors
Circuit A
Circuit B
Circuit C
Circuit D
Minimum capacity
%
Control
Condensers
Condenser fans
standard unit
Quantity
Total air flow
l/s
Fan speed
r/s
Option 119
Quantity
Total air flow at high speed
l/s
Fan speed
r/s
Evaporator
Water content
l
Maximum pressure****
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
*
Nominal conditions: evaporator entering/leaving water temperature = 12°C/7°C. Outdoor air temperature = 35°C, evaporator fouling factor = 0.000018 m
**
Weights are guidelines only. Weight and diameters of connection modules 1 and 2 for sizes 1402 to 1702. The refrigerant charge is also given on the unit nameplate.
*** Options: 119 = high energy efficiency; 254 = traditional coils.
**** Max. water-side operating pressure without hydronic module
‡
Data is not contractually binding and for information only. The values are rounded.
Note:
Unit sizes 30XA 1402 to 1702 are supplied in two field-assembled modules.
14
252
302
352
402
452
502
268
293
320
382
437
492
274
300
326
393
451
508
87
98
106
122
142
168
88
96
105
120
141
154
3840 3880 3920 4780 4850 5330 6260 6410 6710 7010 7560 7860 8440 10440 10880 11260 11620 8380/
R-134a
36
37
37
53
55
62
38
38
39
37
39
39
-
-
-
-
-
-
-
-
-
-
-
-
06T semi-hermetic screw compressors, 50 r/s
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
15
15
15
15
15
15
PRO-DIALOG, electronic expansion valve (EXV)
All aluminium micro-channel heat exchanger
Axial Flying Bird 4 fans with rotating shroud
6
6
6
8
8
9
20500 20500 20500 27333 27333 30750 37583 41000 41000 41000 47833 47833 54667 64917 68333 68333 68333 82000
11.7
11.7
11.7
11.7
11.7
11.7
6
6
6
8
8
9
27083 27083 27083 36111 36111 40625 49653 54167 54167 54167 63194 63194 72222 85764 90278 90278 90278 108333 108333 126389
15.7
15.7
15.7
15.7
15.7
15.7
Flooded multi-pipe type
58
61
61
66
70
77
602
702
752
802
852
902
605
653
706
764
802
869
616
677
726
792
838
899
198
208
235
259
265
297
192
203
234
249
256
286
62
62
70
74
77
74
62
66
62
65
68
77
-
-
-
-
-
-
-
-
-
-
-
-
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
15
15
15
15
15
15
11
12
12
12
14
14
11.7
11.7
11.7
11.7
11.7
11.7
11
12
12
12
14
14
15.7
15.7
15.7
15.7
15.7
15.7
79
94
98
119
119
130
1002 1102 1202 1302 1352 1402
952
1116 1216 1297 1382 1426
1000 1147 1247 1354 1442 1468
321
363
405
445
504
473
310
348
388
425
463
450
4250
80
69
85
78
87
100
84
66
66
68
80
85
-
100
100
100
96
100
-
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
-
1
1
1
1
1
-
-
-
-
-
-
15
10
10
10
10
10
16
19
20
20
20
24
11.7
11.7
11.7
11.7
11.7
11.7
16
19
20
20
20
24
15.7
15.7
15.7
15.7
15.7
15.7
140
168
182
203
224
230
1502
1702
1478
1605
1523
1675
488
528
465
513
8530/
7560/
4250
7560
92
77
95
68
100
77
0
66
1
1
1
1
1
1
-
1
10
8
24
28
82000
95667
11.7
11.7
24
28
15.7
15.7
240
240
1000
1000
K/W.
2
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