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CIAT LP Series - Page 39

CIAT LP Series
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HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 12.122 H
Water chillers and
air-water heat pumps
39
CIATCooler LP
Technical characteristics of the recovery circuit with the HEE version
Pressure drop of the recovery circuit and pump’s available pressure
Capacity recovered by the desuperheater circuit for nominal conditions and recovery water at 50/60ºC.
Models 90 to 360, the change of speed of the pump is made by a button that changes color according to the selected speed (blue: low; green: medium; yellow: high).
CIATCooler LP / ILP
90V-
HEE
100V-
HEE
120V-
HEE
160V-
HEE
180V-
HEE
200V-
HEE
240V-
HEE
280V-
HEE
320V-
HEE
360V-
HEE
420V-
HEE
480V-
HEE
600V-
HEE
640V-
HEE
720V-
HEE
Recovery capacity (kW)
4,5 5,2 6,3 7,7 8,8 10,4 12,9 14,3 16,6 18,9 22,2 24,5 30,3 33,1 38,0
Nominal water ow (m
3
/h) 0,39 0,44 0,54 0,67 0,76 0,90 1,11 1,23 1,43 1,63 1,91 2,11 2,61 2,85 3,27
Pressure drop (m.w.c.) 0,07 0,09 0,18 0,27 0,35 0,49 0,75 0,35 0,47 0,61 1,18 1,44 2,21 1,33 1,75
Cooling capacity (kW) 18,5 21,1 25,6 31,6 35,8 42,5 52,4 58,3 67,8 77,1 90,4 99,8 123,5 135,0 154,7
Power input (kW) 6,2 7,1 7,8 10,0 11,9 13,8 15,7 17,6 20,7 24,8 28,3 32,7 41,2 41,6 49,6
Hydraulic
connections
Type Threaded
Diameter 1” M 1 1/4” F
Pump
(optional)
Type Humid rotor Dry rotor
Number 1
Motor output (kW) 0,05 0,25
Maximum absorbed
current (A)
0,4 2,0
Avail. pressure (m.w.c.)
(max. pump speed)
5,52 5,46 5,34 5,19 5,07 4,89 4,60 4,42 4,12 3,81 11,16 10,99 10,54 10,32 9,93
Additional
weight
Recovery circuit (kg) 5,3 5,3 6,8 6,8 6,8 10,7 11,6 11,6 11,6 11,6 21,9 22,0 21,9 57,7 56,1
Pump (optional) (kg) 3,2 14,6
1
2
3
4
21
0,6
0,7
0,8
0,9
0,3
0,4
0,5
0,05
0,1
0,2
0,2
0,5
120V-HEE to 240V-HEE
280V-HEE to 360V-HEE
90V-HEE to 100V-HEE
11
6
7
8
9
5
10
1063845 79
420V-HEE to 600V-HEE
640V-HEE to 720V-HEE
Pump on LP
90V-HEE to 360V-HEE
Pump on LP
420V-HEE to 720V-HEE
Pressure drop in the exchanger and
pump’s available pressure (m.w.c.)
Flow (m
3
/h)
1
2
3
4
21
0,6
0,7
0,8
0,9
0,3
0,4
0,5
0,05
0,1
0,2
0,2
0,5
120V-STD to 240V-STD
280V-STD to 360V-STD
90V-STD to 100V-STD
11
6
7
8
9
5
10
1063845 79
420V-STD to 600V-STD
640V-STD to 960V-STD
Pump on LP
90V-STD to 360V-STD
Pump on LP
420V-STD to 960V-STD
Pressure drop in the exchanger and
pump’s available pressure (m.w.c.)
Flow (m
3
/h)

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