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06617645-02
8
WATER CHILLERS AND HEAT PUMPS
QLAC / LS (Low noise version)
TECHNICAL DATA
MOD.
120 130 140 160 190 210 240 260
Refrigerant R407C R407C R407C R407C R407C R407C R407C R407C
Cooling capacity kW 115,5 128 142 156 181 206,1 232 256
Compressor input power kW 38 42,1 47,3 51,7 59,7 67,8 76 84,2
Water flow rate l/h 20640 22190 24600 27180 31990 36290 41450 45240
Water pressure drop kPa 29,4 30,0 30,8 36,0 39,6 42,7 49,0 51,2
Heating capacity kW 120 132 150 165 189 217 242 267
Compressor input power kW 38,5 42,9 48,1 52,8 60,6 68,4 77,1 85,8
Water flow rate l/h 20640 22700 25800 28380 32510 37320 41620 45920
Water pressure drop kPa 29,4 31,3 33,8 39,2 40,9 45,1 49,4 52,7
Total input current (K version) A 76,4 85,5 96,3 104,7 126,6 144,0 160,2 178,4
Total peak current A 322,1 333,1 290 304 351 369 431 453
Maximum input current A 102,1 113,1 119,9 138,3 167,6 185,6 211,6 233,6
Power supply V/Ph/Hz 400/3/50
A
irflo
w
m°/h 25920 25920 36000 34920 55800 55800 58800 58800
Fans n° x kW 3 x 0,69 3 x 0,69 4 x 0,69 4 x 0,69 3 x 2,0 3 x 2,0 4 x 2,0 4 x 2,0
type Scroll
Compressors
n° 2 2 4 4 4 4 4 4
Refrigerant circuits n° 1 1 2 2 2 2 2 2
Control steps n° 2 2 4 4 4 4 4 4
Sound power level
(1)
dB(A) 82,9 83,1 83,5 84 86 86 89 89
Sound pressure level
(2)
dB(A) 54,9 55,1 55,5 56 58 58 61 61
Water pump (option) kW 2,2 2,2 2,2 3,0 3,0 3,0 4,0 4,0
Water pump input current A 5,3 5,3 5,3 8,5 8,5 8,5 9,9 9,9
Pump available pressure (option) kPa 120 130 105 180 140 110 170 155
Water tank capacity (option) l 530 530 530 670 670 670 670 670
Expansion vessel (option) l 18 18 18 18 18 18 18 18
Length
mm 3608 3608 4108 4108 4708 4708 4708 4708
Width mm 1105 1105 1105 1105 1105 1105 1105 1105
Height mm 1759 1759 2179 2179 2262 2262 2262 2262
Weight (Standard configuration) kg 1200 1230 1650 1700 1960 2050 2160 2480
Weight (with hydraulic kit) kg 1410 1440 1860 2000 2260 2350 2460 2780
Performances are rated at:
Cooling: ambient air temperature 35 °C; evaporator water temperature in/out 12°C / 7 °C.
Heating: ambient air temperature 8.3 °C db, 6.1 °C wb ; condenser water temperature in/out 40°C / 45 °C.
(1): Sound power level according to ISO 3746.
(2): Sound pressure level measured at 10m from the unit in free field conditions: direction factor Q=2 (according to ISO 3746).