EDM SYSCREW 440 1550 WATER EVO
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SYSCREW 440-1550 WATER EVO
18
Technical Data - SYSCREW WATER EVO HP - STD / S Version R134a
Model 440 490 570 630 700 770 860 920
Cooling Capacity
1
kW 365,0 422,5 481,8 540,0 591,2 644,1 711,7 772,0
Total Input Power
1
kW 101,7 115,2 134,9 156,0 171,3 187,7 202,4 215,9
Heating Capacity
1
kW 465,7 536,4 614,9 691,3 760,5 829,8 911,5 985,1
EER
1
3,67 3,67 3,57 3,46 3,45 3,43 3,52 3,58
COP
1
4,58 4,66 4,56 4,43 4,44 4,42 4,50 4,56
Cooling Capacity
2
413,0 474,0 539,0 604,0 663,0 721,0 804,0 869,0
Total Input Power
2
83,4 95,6 111,0 126,0 141,0 154,0 166,0 178,0
Heating Capacity
2
kW 496,0 569,0 648,0 728,0 804,0 875,0 969,0 1046,0
EER
/ Energy Efciency Class
2
4,95 / B 4,96 / B 4,88 / B 4,78 / B 4,69 / B 4,68 / B 4,85 / B 4,89 / B
COP
2
5,94 5,95 5,86 5,76 5,69 5,68 5,85 5,88
SEER
3
6,43 6,43 6,48 6,45 6,38 6,65 6,43 6,40
h
sc
3
254 254 256 255 252 263 254 253
Number of Refrigerant Circuits 1 1 1 1 1 1 2 2
Part Load Steps % 50-75-100 25-50-62-75-87-100
Power Supply 400V/3/50Hz
Start-up Type SD SD SD SD SD SD SD SD
Refrigerant
Type R134a
Compressor
Number / Type 1 / Screw 2 / Screw
Internal heat exchanger (Evaporator)
Number / Type 1 / Shell & tube (Pure counterow)
Water connections type Victaulic
Water connections size inch 6 6 6 6 8 8 8 8
Water ow rate
1
m
3
/h 104,6 121,1 138,1 154,8 169,5 184,6 204,0 221,3
Water pressure drop
1
kPa 71,7 68,9 96,6 120,2 79,9 94,2 83,6 80,8
Water ow rate
2
m
3
/h 71,0 81,5 92,7 103,9 114,0 124,0 138,3 149,5
Water pressure drop
2
kPa 32,5 30,8 43,2 54,2 35,7 42,2 38,6 36,7
Water content l 149,5 191,9 183,7 183,7 248,7 248,7 337,8 315,9
External heat exchanger (Condenser)
Number / Type 1 / Shell & tube 2 / Shell & tube
Water connections type Victaulic
Water connections size (1/2) inch 4/- 4/- 4/- 4/- 5/- 5/- 4/4 4/4
Water ow rate (total)
1
m
3
/h 80,1 92,3 105,8 118,9 130,8 142,7 156,8 169,4
Water pressure drop cond 1
1
kPa 20 25 32 39 20 36 19 22
Water pressure drop cond 2
1
kPa - - - - - - 19 22
Water ow rate (total)
2
m
3
/h 85,3 97,9 111,5 125,2 138,3 150,5 166,7 179,9
Water pressure drop cond 1
2
kPa 20 26 34 43 20 39 19 22
Water pressure drop cond 2
2
kPa - - - - - - 19 22
Water content cond 1 l 105,9 105,9 105,9 105,9 168,1 137,6 105,9 105,9
Water content cond 2 l - - - - - - 105,9 105,9
Acoustic Data / Standard unit
Sound Power Level
4
dB(A) 95 95 95 95 95 95 98 98
Sound Pressure Level
5
dB(A) 76 76 76 76 76 76 79 79
Acoustic Data / Extra low noise unit (S)
Sound Power Level
4
dB(A) 85 85 85 85 85 85 89 89
Sound Pressure Level
5
dB(A) 66 66 66 66 66 66 70 70
Dimensions / Standard unit
Length mm 4.590 4.590 4.630 4.630 4.320 4.560 5.110 5.110
Width mm 1.450 1.450 1.450 1.450 1.450 1.450 1.520 1.520
Height mm 1.650 1.650 1.650 1.650 1.650 1.650 1.680 1.680
Dimensions / Extra low noise unit (S)
Length mm 4.590 4.590 4.630 4.630 4.320 4.560 5.130 5.130
Width mm 1.450 1.450 1.450 1.450 1.450 1.450 1.520 1.520
Height mm 1.750 1.750 1.750 1.750 1.750 1.750 1.780 1.780
Weight / Standard unit
Shipping kg 2.799 2.888 2.987 2.907 3.610 3.437 5.268 5.313
Operating kg 3.055 3.186 3.277 3.197 4.027 3.824 5.818 5.841
Weight / Extra low noise unit (S)
Shipping kg 2.993 3.082 3.181 3.201 3.804 3.631 5.656 5.701
Operating kg 3.249 3.380 3.471 3.491 4.221 4.017 6.205 6.229
1
According to EN14511-3 standard: Cooling / Heating mode conditions: evaporator EWT/LWT 10°C/7°C, condenser EWT/LWT 40°C/45°C.
2
According to EN14511-3 standard: Heating mode conditions: evaporator EWT/LWT 12°C/7°C, condenser EWT/LWT 30°C/35°C.
3
Following COMMISSION REGULATION (EU) No 2016/2281 for comfort application chillers.
4
Sound power levels refers to standard ISO 3744 and Eurovent 8/1 for units certied. Units at fully loaded conditions.
5
Sound pressure levels refers to unit in free eld on reective surface at 1m. Values derived from sound power levels (standard ISO 3744 with parallelepiped shape).