Blue Box SIGMA 2002 - Page 13

Blue Box - 7
TECHNICAL DATATECHNICAL DATA
TECHNICAL DATATECHNICAL DATA
TECHNICAL DATA
Refrigerant R407CRefrigerant R407C
Refrigerant R407CRefrigerant R407C
Refrigerant R407C
(*) evaporator entering/leaving temperature 12-7 °C;
condenser entering/leaving temperature 30-35 °C
(**) condenser entering/leaving temperature 40-45 °C;
evaporator entering/leaving temperature 15-10 °C.
MODEL SIGMA 2002 12.2 13.2 14.4 16.4
Cooling (*)
Nominal capacity kW 135,2 148,5 156 179,9
Evaporator water flow l/s 6,458 7,095 7,454 8,593
(l/h) 23.247 25.541 26.836 30.934
Evaporator pressure drop kPa 35 36,1 35,4 35
Condenser water flow l/s 7,962 8,743 9,174 10,582
(l/h) 28.663 31.477 33.026 38.096
Condenser pressure drop kPa 31,9 28,5 26,3 27,5
Heating (**)
Nominal capacity kW 164,9 182 188,3 217,4
Condenser water flow l/s 7,879 8,693 8,996 10,386
(l/h) 28.363 31.297 32.386 37.391
Condenser pressure drop kPa 51,1 53,1 50,5 50,2
Evaporator water flow l/s 5,939 6,559 6,807 7,82
(l/h) 21.382 23.613 24.506 28.150
Evaporator pressure drop kPa 18,1 16,4 14,8 15,4
Compressors type
Quantity n
Refrigerant circuits n
Absorbed power cooling (*) kW 31,5 34,5 36 41,6
Absorbed power heating (**) kW 40,6 44,7 45,8 53,7
Capacity steps % 0-50-100 0-50-100 0-25-50-75-100 0-25-50-75-100
Refrigerant charge
Chiller version kg 1 x 17,4 1x 20,7 2 x 9,9 2x 11,4
Heat pump version kg 1 x 14,4 1 x 17,8 2 x 7,7 2 x 9
Oil
Oil charge l 2 x 8 2 x 8 4 x 4 4 x 6,6
Oil producer
Oil type
Evaporator type
Heat exchanger water volume l 1 x 11,6 1 x 14,3 2 x 6,3 2 x 7,4
Max operating pressure water side bar 30 30 30 30
Condenser type
Condenser water volume l 1 x 15 1 x 17,5 2 x 8,75 2 x 10
Max operating pressure water side bar 30 30 30 30
Dimension and weight
Length mm 1.356 1.356 1.426 2.476
Width mm 768 768 801 768
Heigth mm 1.700 1.700 1.787 1.700
Shipping weight kg 688 741 810 928
24
Maneurop
160 SZ
plate heat exchanger
plate heat exchanger
12
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