HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 12.122 H
Water chillers and
air-water heat pumps
11
CIATCooler LP
4. TECHNICAL CHARACTERISTICS
HEE version
CIATCooler LP / ILP
320V-
HEE
360V-
HEE
420V-
HEE
480V-
HEE
600V-
HEE
640V-
HEE
720V-
HEE
Cooling
capacities
Net cooling capacity
(kW)
67,50 76,80 89,90 99,20 122,70 134,50 154,10
Net power input
(kW)
24,10 28,20 31,90 36,40 46,10 48,50 56,70
Net effi ciency EER 2,81 2,72 2,82 2,73 2,66 2,77 2,72
Seasonal effi ciency
ESEER
3,41 3,38 3,55 3,48 3,37 3,37 3,34
Heating
capacities
Net heating capacity
(kW)
75,40 86,30 99,60 109,30 133,60 150,80 172,00
Net power input
(kW)
24,50 28,50 32,10 36,00 44,80 48,50 55,70
Net effi ciency COP 3,08 3,03 3,11 3,03 2,98 3,11 3,09
Seasonal effi ciency
Average climate
SCOP 3,31 3,10 3,23 3,17 3,13 3,18 3,30
ŋs Heat 129% 121% 126% 124% 122% 124% 129%
Prated (kW) 61,19 62,56 71,89 91,68 96,42 108,74 124,22
Seasonal effi ciency
Warmer climate
SCOP 3,77 3,65 3,83 3,79 3,69 3,67 3,79
ŋs Heat 148% 143% 150% 149% 145% 144% 149%
Prated (kW) 46,83 51,58 59,40 71,82 78,98 89,89 102,42
Outdoor
circuit
plug-fan
Nominal air fl ow (m
3
/h) 24400 24400 30000 30000 34000 48000 48000
Nominal avail. static pressure (mm.w.c.) 20
Maximum avail. static pressure (mm.w.c.) 66,9 66,9 60,9 60,6 64,4 62,9 62,9
Number / diameter 2 / 560 3 / 560 4 / 560
Motor output (kW) 2 x 4,7 3 x 3,0 3 x 4,7 4 x 4,7
Power input (kW)
4,78 4,78 5,37 5,37 6,72 10,08 10,08
Speed (r.p.m.) 1750 1500 1750 1750
Indoor
circuit
Nominal water fl ow (m
3
/h) 11,7 13,3 15,6 17,2 21,0 23,2 26,5
Pressure drop (m.w.c.) 2,7 3,4 4,2 4,9 5,9 3,0 3,9
Minimum water fl ow (m
3
/h) 9,1 10,7 12,2 13,5 17,4 18,1 21,2
Maximum water fl ow (m
3
/h) 23,6 26,8 31,7 34,9 42,8 47,5 54,3
Type of hydraulic connections Gas threaded
Diameter of connections 2 1/2” F
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) 2 x 3,3 2 x 3,3 4,7 + 3,3 2 x 4,7 2 x 6,8 4 x 3,3 4 x 3,3
Refrigerant
Type R-410A
Global warming potential (GWP)
2.088
Charge (kg) 24,0 24,0 36,0 36,0 37,0 48,0 49,0
Environment impact (tCO
2
e) 50,1 50,1 75,2 75,2 77,3 100,2 102,3
Electrical
characteristics
Electrical power supply 400 V / III ph / 50 Hz (±10%)
Power supply 3 Wires + Ground + Neutral
Maximum
absorbed
current
Compressor (A) 50,8 61,0 67,0 73,0 89,2 101,6 122,0
Fan (A) 14,6 14,6 13,8 13,8 21,9 29,2 29,2
Control (A) 1,8 1,8 1,8 1,8 1,8 1,8 1,8
Total (A) 67,2 77,4 82,6 88,6 112,9 132,6 153,0
Dimensions
Length (mm) 3400 3600 4500
Width (mm) 900 1150 1200
Height (mm)
1970 1970 1970
Weight
Empty (kg) 942 948 1263 1339 1420 1713 1724
In operation (kg) 961 966 1285 1361 1444 1749 1761
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.
Motors that are more energy effi cient than what is established by the ErP 2015 standard.
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 transpor skids the machine is 120 mm higher.
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