EDM SYSCREW 440 1550 WATER EVO

|
SYSCREW 440-1550 WATER EVO
14
Technical Data - SYSCREW WATER EVO CO - STD / S Version - R134a
Model 440 490 570 630 700 770 860 920
Cooling Capacity
1
kW 407,3 457,4 522,7 579,9 654,5 718,6 790,9 845,9
Total Input Power
1
kW 84,3 96,6 108,9 121,7 138,2 152,2 169,2 181,6
Total Heat Rejection
1
kW 491,6 554,0 631,6 701,6 792,7 870,8 960,1 1.027,6
EER/Energy Efciency Class
1
4,83 / B 4,73 / B 4,80 / B 4,76 / B 4,74 / B 4,72 / B 4,67 / B 4,66 / B
SEER
2
6,48 6,41 6,54 6,50 6,46 6,50 6,51 6,49
h
sc
2
256 253 259 257 255 257 257 257
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 counterow)
Water connections type Victaulic
Water connections size inch 6 6 6 6 8 8 8 8
Water ow rate m
3
/h 70,1 78,7 89,9 99,7 112,6 123,6 136,0 145,5
Water pressure drop kPa 26,0 32,8 42,8 52,7 26,0 31,4 62,5 71,5
Water content l 171,0 171,0 171,0 171,0 276,0 276,0 275,7 275,7
External heat exchanger (Condenser)
Number / Type 1 / Shell & tube 2 / Shell & tube
Water connections type Victaulic
Water connections size (1/2) inch 4/- 4/- 5/- 5/- 5/- 5/- 4/4 4/4
Water ow rate (total) m
3
/h 84,5 95,3 108,6 120,7 136,3 149,8 165,1 176,7
Water pressure drop cond 1 kPa 30 38 47 29 37 36 28 32
Water pressure drop cond 2 kPa - - - - - - 28 32
Water content cond 1 l 44 44 46 62 62 69 44 44
Water content cond 2 l - - - - - - 44 44
Acoustic Data / Standard unit
Sound Power Level
3
dB(A) 95 95 95 95 95 95 98 98
Sound Pressure Level
4
dB(A) 76 76 76 76 76 76 79 79
Acoustic Data / Extra low noise unit (S)
Sound Power Level
3
dB(A) 85 85 85 85 85 85 89 89
Sound Pressure Level
4
dB(A) 66 66 66 66 66 66 70 70
Dimensions / Standard unit
Length mm 4.250 4.250 4.210 4.210 4.180 4.180 4.510 4.510
Width mm 1.350 1.350 1.350 1.350 1.350 1.350 1.520 1.520
Height mm 1.650 1.650 1.650 1.650 1.650 1.650 1.710 1.710
Dimensions / Extra low noise unit (S)
Length mm 4.250 4.250 4.210 4.210 4.180 4.180 4.510 4.510
Width mm 1.350 1.350 1.350 1.350 1.350 1.350 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 2.475 2.485 2.658 2.770 3.134 3.176 4.636 4.646
Operating kg 2.690 2.700 2.875 3.003 3.472 3.521 5.000 5.010
Weight / Extra low noise unit (S)
Shipping kg 2.669 2.679 2.852 2.964 3.328 3.370 5.024 5.034
Operating kg 2.884 2.894 3.069 3.197 3.666 3.715 5.388 5.398
1
According to EN14511 standard - Cooling mode conditions: evaporator EWT/LWT 12°C/7°C, condenser EWT/LWT 30°C/35°C.
2
Following COMMISSION REGULATION (EU) No 2016/2281 for comfort application chillers.
3
Sound power levels refer to standard ISO 3744 and Eurovent 8/1 for units certied. Units at fully loaded conditions.
4
Sound pressure levels refers to unit in free eld on reective surface at 1m. Values derived from sound power levels (standard ISO 3744 with parallelepiped shape).