EXCELLENCE VERSION
Acoustic configuration: compressor soundproofing (SC)
General technical data - Construction
Size
90.4
100.4 110.4 120.4 140.4 160.4 180.4 200.4 220.4 240.4
Compressor
Type of compressors
-
Scroll
Refrigerante
R-410A
No. of compressors
Nr
4
4
4
4
4
4
4
4
4
4
Rated power (C1)
[HP]
45
50
55
60
70
80
90
100
100
120
Rated power (C2)
[HP]
45
50
55
60
70
80
90
100
120
120
Std Capacity control steps
Nr
6
6
6
4
6
4
6
6
6
4
Oil charge (C1)
[l]
10
11
13
13
13
13
13
13
13
13
Oil charge (C2)
[l]
10
11
13
13
13
13
13
13
13
13
Refrigerant charge (C1)
1
[kg]
38
38
39
52
53
54
65
65
65
82
Refrigerant charge (C2)
1
[kg]
37
37
38
49
52
53
63
63
79
82
Refrigeration circuits
Nr
2
2
2
2
2
2
2
2
2
2
Internal exchanger
Type of internal exchanger
2
-
PHE
Water content
[l]
24
24
29
29
32
37
49
49
62
62
Minimum system water content
3
[l]
1284
1628
2072
2499
2526
3227
2494
3219
3288
4604
External Section Fans
Type of fans
4
-
AX
Number of fans
Nr
6
6
6
6
8
8
10
10
10
10
Type of motor
5
-
AC/P
Standard airflow
[l/s]
37357 37357 36797 36365 49807 49063 62677 61219 60854 60489
Connections
Water fittings
-
4”
4”
4”
4”
4”
4”
5
”
5”
5”
5”
Power supply
Standard power supply
V
400/3~/50
Electrical data
FLA Total
A
204,9
216,2
233,0
261,8
299,0
328,0
387,6
416,6
456,8
497,0
FLI Total
kW
117,7
128,6
138,2
155,8
180,7
201,9
231,2
252,4
275,8
299,2
M.I.C. - Value
6
A
455,6
466,9
483,7
512,5
619,2
648,2
657,6
686,6
726,8
767,0
M.I.C. - with soft start accessory
6
A
317,8
329,1
345,9
374,7
447,2
476,2
657,6
686,6
726,8
767,0
Sound levels
Size
Sound power level (dB)
Sound
power
level
Sound
pressure
level
Octave band (Hz)
63
125
250
500 1000 2000 4000 8000
dB(A)
dB(A)
90.4
93
90
90
88
88
85
71
62
92
72
100.4
93
90
90
88
88
85
71
62
92
72
110.4
93
90
90
88
88
85
71
62
92
72
120.4
93
90
90
88
88
85
71
62
92
72
140.4
94
91
91
89
89
86
72
63
92
72
160.4
95
92
92
90
90
87
73
64
93
73
180.4
101
97
96
93
89
84
78
72
95
74
200.4
101
97
96
93
89
84
78
72
95
74
220.4
102
98
97
94
90
85
79
73
95
74
240.4
102
98
97
94
90
85
79
73
95
75
The sound levels refer to standard unit with Axitop (no accessories) at full load, in test nominal conditions. The sound
pressure level refers to 1 m. from the standard unit outer surface operating in open field.
Measures are according to UNI EN ISO 9614-2 regulations, with respect to the EUROVENT 8/1 certification, which
provides for a tolerance of 3 dB(A) on the sound power level, which is the only acoustic data to be considered
binding.
If unit is set without Axitop, the sound power level presents an increase up to 3 dB(A).
Data referred to the following conditions.
- internal exchanger water = 12/7 °C
- Ambient temperature = 35 °C
1. Indicative values for standard units with po/-10% variation. The actual data are indicated on the label of the unit.
2. PHE = Plate exchanger
3. The minimum system water content calculated value does not consider the internal exchanger water content. With outdoor air low temperature applications or low medium requested loads, the minimum installation water volume is
obtained doubling the indicated value
4. AX = axial fan
5. AC/P = asynchronous three-phase external rotor motor with phase cutting speed automatic control
Unbalance between phase max 2 % Voltage variation: max +/- 10%
Electrical data refer to standard units; according to the installed accessories, the data can suffer some variations.
6. M.I.C.=Maximum unit starting current.
The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible conditions (F.L.A.) of the remaining electric components.
WSAN-XSC3 90.4-240.4
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