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SIGA CSHSWC-045
Description
Description:
The range includes models that cover a refrigeration capacity ranging from 1 to 1500 kW. Compact chillers are for outdoor installation. The range has been designed for use both in the process and comfort sectors. The machines are equipped with all the components that ensure automatic cooling of water or a water/glycol solution. To guarantee maximum operating safety the units have (or can have) two completely independent refrigeration circuits. All units are supplied with a full oil and refrigerant load after having been factory tested. The chillers are divided in two product ranges: chillers with scroll compressors and chillers with screw compressors. For scrolls refrigerants used are R407C/R410A/R404A, while for screw compressors refrigerants are R407C/R134a/R404A. Models where scroll compressors are used are installed with shell and tube evaporators or plates evaporators (or coaxials). Models with screw compressors are installed with shell and tube evaporators, with optional opportunity of high efficiency evaporators for R134a refrigerant, which reach energetic Class A.
Options:
| 1.0 MECHANICAL CONFIGURATION | 4.0 ELECTRIC CIRCUIT CONFIGURATION | ||||||||||
| LNJ Low noise version (RV included) | OFC On-off compressors signal | ||||||||||
| ATS Spring type antivibrant mounting | OFR Remote control (on/off) | ||||||||||
| 2.0 HYDRIC CIRCUIT CONFIGURATION (drawing code n. ) | OFRC Remote control display with on/off remote+alarm management, Carel microchiller2 (IP54) | ||||||||||
| WP P3 Pump including VTP | RS485 Serial card for modbus RS485 | ||||||||||
| DP Double P3 pump (valve betwwen tank and pump included) | LON LON board | ||||||||||
| PH P5 Pump | BAC Bacnet board | ||||||||||
| DPH Double P5 pump (valve betwwen tank and pump included) | PLW Plant watch PRO | ||||||||||
| RAGE Evaporator antifreeze heater | PLV Plant visor | ||||||||||
| 3.0 REFRIGERANT CIRCUIT CONFIGURATION (drawing code n. ) | SF Soft start | ||||||||||
| PDS Partial heat recovery with plate desuperheater | |||||||||||
| TDS Total heat recovery with plate desuperheater | |||||||||||
| HPG High pressure gauge | |||||||||||
| LPG Low pressure gauge | |||||||||||
| PCC Electronic pressostatic 2-way valve | |||||||||||
Technical Specification:
|
Cooling water/water- CSHSWC |
Model |
022 |
030 |
038 |
045 |
051 |
|
NOMINAL COOLING CAPACITY (1) |
kW |
25,20 |
31,50 |
40,40 |
46,20 |
53,00 |
|
TOTAL COMPRESSORS NOMINAL ABSORBED POWER (1) |
kW |
6,60 |
8,20 |
10,50 |
12,10 |
16,40 |
|
COP |
W/W |
3,83 |
3,85 |
3,86 |
3,83 |
3,23 |
|
ESEER |
5,81 |
6,04 |
5,80 |
5,75 |
4,71 |
|
|
IPLV |
6,12 |
6,35 |
6,13 |
6,04 |
4,96 |
|
|
COMPRESSORS |
nr. |
1,00 |
1,00 |
1,00 |
1,00 |
1,00 |
|
CIRCUITS |
nr. |
1,00 |
1,00 |
1,00 |
1,00 |
1,00 |
|
PARTION STEP |
nr. |
1,00 |
1,00 |
1,00 |
1,00 |
1,00 |
|
HYDRULIC SECTION |
|
|
|
|
|
|
|
NOMINAL WATER FLOW |
m3/h |
4,30 |
5,40 |
6,90 |
7,90 |
8,00 |
|
EVAPORATOR PRESSURE DROP |
Kpa |
31,00 |
31,00 |
32,00 |
32,00 |
33,00 |
|
AVAILABLE PRESSURE |
mca |
25,00 |
28,00 |
30,00 |
28,00 |
30,00 |
|
PUMP ABSORBED POWER |
kW |
1,20 |
1,28 |
1,28 |
2,30 |
2,57 |
|
PUMP ABSORBED CURRENT |
A |
3,00 |
2,40 |
2,40 |
4,20 |
4,60 |
|
HYDRULIC CONNECTIONS |
BSP/DN |
1" 1/4 |
1 1/2" |
1 1/2" |
1 1/2" |
2" |
|
TANK VOLUME |
dm3 |
110,00 |
270,00 |
270,00 |
270,00 |
270,00 |
|
CONDENSING SECTION |
|
|
|
|
|
|
|
TOTAL CONDENSER FLOW (2) |
m3/h |
5,50 |
6,80 |
8,70 |
10,00 |
12,00 |
|
CONDENSER PRESSURE DROP (3) |
Kpa |
80,00 |
80,00 |
90,00 |
90,00 |
90,00 |
|
HYDRAULIC CONNECTIONS |
BSP/DN |
1"1/4 |
1 1/2" |
1 1/2" |
1 1/2" |
2" |
|
TOTAL ELECTRIC DATA |
|
|
|
|
|
|
|
NOMINAL ABSORBED POWER |
kW |
8,40 |
9,30 |
12,80 |
14,40 |
18,90 |
|
MAXIMUM ABSORBED CURRENT(F.L.A.) |
A |
19,80 |
32,00 |
36,80 |
39,80 |
47,80 |
|
MAXIMUM PEAK CURRENT (L.R.A.) |
A |
104,00 |
130,00 |
145,00 |
175,00 |
220,00 |
|
ELECTRIC FEED |
V/Ph/Hz |
400/3/50/N |
400/3/50/N |
400/3/50/N |
400/3/50/N |
400/3/50/N |
|
NOISE DATA |
|
|
|
|
|
|
|
SOUND PRESSURE (4) |
dB(A) |
50,00 |
49,00 |
52,50 |
53,00 |
53,00 |
|
DIMENSIONS AND WEIGHT |
|
|
|
|
|
|
|
LENGTH |
mm |
1008,00 |
1610,00 |
1610,00 |
1610,00 |
1610,00 |
|
WIDTH |
mm |
718,00 |
860,00 |
860,00 |
860,00 |
860,00 |
|
HEIGHT |
mm |
1580,00 |
1540,00 |
1540,00 |
1540,00 |
1540,00 |
|
WEIGHT EMPTY |
kg |
240,00 |
390,00 |
400,00 |
430,00 |
450,00 |
|
WEIGHT OPERATING |
kg |
370,00 |
690,00 |
700,00 |
730,00 |
750,00 |
|
Data referred to: |
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