Water chillers and
air-water heat pumps
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 12.122 H
8
CIATCooler LP
4. TECHNICAL CHARACTERISTICS
STD version
CIATCooler LP / ILP
420V-
STD
480V-
STD
600V-
STD
640V-
STD
720V-
STD
840V-
STD
960V-
STD
Cooling
capacities
Net cooling capacity
(kW)
88,80 97,00 119,00 134,60 152,30 177,30 193,50
Net power input
(kW)
33,20 37,40 48,10 50,50 60,10 66,80 76,20
Net effi ciency EER 2,68 2,59 2,48 2,66 2,53 2,65 2,54
Seasonal effi ciency
ESEER
3,25 3,20 3,12 3,15 3,05 3,12 3,01
Heating
capacities
Net heating capacity
(kW)
98,70 108,70 132,30 143,40 163,50 196,10 214,10
Net power input (kW)
34,40 38,40 48,80 50,20 57,40 67,20 74,80
Net effi ciency COP 2,87 2,83 2,71 2,86 2,85 2,92 2,86
Seasonal effi ciency
Average climate
SCOP 3,12 3,25 3,29 3,10 3,21 3,14 3,36
ŋs Heat 122% 127% 128% 121% 125% 123% 131%
Prated (kW) 82,03 90,05 110,77 117,76 135,09 159,65 174,08
Seasonal effi ciency
Warmer climate
SCOP 3,54 3,70 3,73 3,46 3,62 3,64 3,81
ŋs Heat 138% 145% 146% 135% 142% 142% 149%
Prated (kW) 70,04 76,82 94,07 100,70 114,85 135,74 147,87
Outdoor
circuit
centrifugal
fan
Nominal air fl ow (m
3
/h) 30000 30000 37500 48000 48000 60000 60000
Available static pressure (mm.w.c.) 20
Number / turbines 23 4
Motor output (kW) 2 x 5,5 2 x 5,5 3 x 4,0 4 x 4,0 4 x 4,0 4 x 5,5 4 x 5,5
Power input (kW)
7,72 7,72 9,12 14,64 14,64 16,52 16,52
Speed (r.p.m.) 737 737 751 940 940 771 771
Indoor
circuit
Nominal water fl ow (m
3
/h) 15,4 16,8 20,6 23,3 26,3 30,6 33,5
Pressure drop (m.w.c.) 4,1 4,9 5,6 3,9 5,1 5,2 6,1
Minimum water fl ow (m
3
/h) 12,2 13,4 16,9 18,2 20,9 24,1 26,6
Maximum water fl ow (m
3
/h) 31,4 34,5 42,1 48,2 54,3 63,5 69,4
Type of hydraulic connections Gas threaded
Diameter of connections 2 1/2” H
Compressor
Type Scroll
No. of compressors / stages / circuits 2 / 2 / 1 4 / 4 / 2
Oil type Copeland 3MAF 32 cST, Danfoss POE 160 SZ, ICI Emkarate RL 32 CF, Mobil EAL Artic 22 CC
Volume of oil (l) 4,7 + 3,3 2 x 4,7 2 x 6,8 4 x 3,3 4 x 3,3 2 x (4,7 + 3,3) 4 x 4,7
Refrigerant
Type R-410A
Global warming potential (GWP)
2.088
Charge (kg) 24,0 25,0 26,0 37,0 38,0 49,0 50,0
Environment impact (tCO
2
e) 50,1 52,2 54,3 77,3 79,3 102,3 104,4
Electrical
characteristics
Electrical power supply 400 V / III ph / 50 Hz (±10%)
Power supply 3 Wires + Ground + Neutral
Maximum
absorbed
current
Compressor (A) 67,0 73,0 89,2 101,6 122,0 134,0 146,0
Fan (A) 23,2 23,2 26,7 35,6 35,6 46,4 46,4
Control (A) 1,8 1,8 1,8 1,8 1,8 1,8 1,8
Total (A) 92,0 98,0 117,7 139,0 159,4 182,2 194,2
Dimensions
Length (mm) 3400 3600 4500
Width (mm) 900 1150 1200
Height (mm)
1970 1970 1970
Weight
Empty (kg) 1046 1122 1211 1461 1472 1949 2101
In operation (kg) 1065 1142 1232 1493 1504 1986 2138
Cooling capacity calculated in accordance with the EN-14511-2013 standard given for outlet water temperature conditions of 7ºC and 35ºC outdoor temperature.
Heating capacity calculated in accordance with the EN-14511-2013 standard given for outlet water temperature conditions of 45ºC and 6ºC WB outdoor temperature.
Total power input by compressor, motorised fan and electronic control under nominal conditions, calculated in accordance with the EN-14511-2013 standard. Options are not included.
European Seasonal Energy Effi ciency Ratio (ESEER) obtained in accordance with the calculation conditions established by the certifi cation body EUROVENT.
Values calculated in accordance with the EN-14825-2013 standard given for bivalente temperature of -5ºC in average climate and 2ºC in warmer climate.
Energy-effi cient motors IE2.
Climatic warming potential of a kilogram of fl uorinated greenhouse gas in relation to a kilogram of carbon dioxide over a period of 100 years.
With the transport skids the machine is 120 mm higher.
To Next Page
Loading...
