PREMIUM VERSION
Acoustic configuration: super-silenced (EN)
General technical data - Construction
Size
260.6
280.6
300.6
320.6
340.6
360.6
400.8
440.8
480.8
Compressor
Type of compressors
-
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
No. of compressors
Nr
6
6
6
6
6
6
8
8
8
Rated power (C1)
[HP]
120
140
140
160
160
180
100
100
120
Rated power (C2)
[HP]
140
140
160
160
180
180
100
120
120
Rated power (C3)
[HP]
-
-
-
-
-
-
100
100
120
Rated power (C4)
[HP]
-
-
-
-
-
-
100
120
120
Std Capacity control steps
-
11
12
13
14
11
6
12
10
8
Oil charge (C1)
[l]
19
19
19
19
19
19
13
13
13
Oil charge (C2)
[l]
19
19
19
19
19
19
13
13
13
Oil charge (C3)
[l]
-
-
-
-
-
-
13
13
13
Oil charge (C4)
[l]
-
-
-
-
-
-
13
13
13
Refrigerant charge (C1)
1
[kg]
58
59
64
64
64
80
45
44
58
Refrigerant charge (C2)
1
[kg]
59
59
64
64
80
80
44
53
56
Refrigerant charge (C3)
1
[kg]
-
-
-
-
-
-
45
44
58
Refrigerant charge (C4)
1
[kg]
-
-
-
-
-
-
44
53
56
Refrigeration circuits
-
2
2
2
2
2
2
4
4
4
Internal exchanger
Type of internal exchanger
2
-
PHE
PHE
PHE
PHE
PHE
PHE
PHE
PHE
PHE
Number of internal exchangers
Nr
2
2
2
2
2
2
2
2
2
Total water content
[l]
53
56
65
74
79
84
84
99
115
Minimum system water content
3
[l]
1291
1230
1322
1229
1670
3319
2849
3198
4279
External Section Fans
Type of fans
4
-
AX
AX
AX
AX
AX
AX
AX
AX
AX
Number of fans
Nr
10
10
12
12
12
12
16
20
20
Type of motor
5
-
AC/P
AC/P
AC/P
AC/P
AC/P
AC/P
AC/P
AC/P
AC/P
Standard airflow
[l/s]
48873
47841
58647
57409
56713
56017
79848
100941
95681
Connections
Water fittings
-
6”
6”
6”
6”
6”
6”
8”
8”
8”
Power supply
Standard power supply
V
400/3~/50
400/3~/50
400/3~/50
400/3~/50
400/3~/50
400/3~/50
400/3~/50
400/3~/50
400/3~/50
Power line
Nr
2
2
2
2
2
2
2
2
2
Electrical data
F.L.A. -Power line 1
[A]
242,1
282,3
286,4
326,6
326,6
366,8
408,4
457,1
497,3
F.L.I. - Power line 1
[kW]
149,5
172,9
174,8
198,2
198,2
221,6
248,5
275,8
299,2
F.L.A. - Power line 2
[A]
282,3
282,3
326,6
326,6
366,8
366,8
408,4
457,1
497,3
F.L.I. - Power line 2
[kW]
172,9
172,9
198,2
198,2
221,6
221,6
248,5
275,8
299,2
M.I.C. - Value
6
A
794,1
834,2
882,6
922,8
963,0
1003,2
1095,0
1183,9
1264,3
M.I.C. - with soft start accessory
6
A
794,1
834,2
882,6
922,8
963,0
1003,2
1095,0
1183,9
1264,3
.
Ta (°C)= entering external exchanger air temperature (D.B.)
To (°C)= leaving internal exchanger water temperature
1. Standard unit operating range at full load
2. Extended operating range with air fl w-rate automatic increasing.
Inside this field the sound levels are the same of the ‘compressor
soundproofing (S )’ acoustic configu ation
3. Unit operating range with compressor capacity automatic
partialization.
4. Standard unit operating range with air fl w-rate automatic
modulation
5. Operation field extension for unit in ‘B - Low water temperature
(Brine)’ configu ation (40% ethylene glycol)
6. Unit operating range with ‘REGBT - device for the condensing coil
partialization’
7. Extended of operating range (extremely low water temperature
option available on request)
1. Indicative values for standard units with po/-10% variation. The actual data are indicated on the unit label
2. PHE = plate exchanger
3. The minimum system water content calculated value does not consider the internal exchanger water content (evaporator). 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.
M08T40D16-02
WSAT-XSC3 260.6-480.8
64
Содержание WSAT-XSC3 260.6-480.8
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