EDM SYSCREW 440 1550 WATER EVO

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SYSCREW 440-1550 WATER EVO
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Technical Data - SYSCREW WATER EVO RC - STD / S Version R134a
Model 440 490 570 630 700 770 860 920
Cooling Capacity
1
kW 357,7 405,0 467,3 523,8 579,3 631,2 704,6 764,3
Total Input Power
1
kW 103,2 116,9 136,2 157,4 173,7 190,4 206,3 220,1
Total Heat Rejection
1
kW 456,4 525,4 596,4 670,6 745,3 813,2 902,4 975,2
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 / Shall & tube (Pure counterow)
Water connections type Victaulic
Water connections size inch 6 6 6 6 8 8 8 8
Water ow rate
1
m
3
/h 61,5 69,7 80,4 90,1 99,6 108,6 121,2 131,5
Water pressure drop
1
kPa 32 23 40 50 23 28 31 36
Water content l 143,0 143,0 171,0 171,0 276,0 276,0 379,0 379,0
Remote condenser refrigerant connections
Type To be brazed
Inlet Diameter circuit 1 inch 1.5/8” 1.5/8” 2.1/8” 2.1/8” 2.1/8” 2.1/8” 1.5/8” 1.5/8”
Outlet Diameter circuit 1 inch 3.1/8” 3.1/8” 3.5/8” 3.5/8” 4.1/8” 4.1/8” 3.1/8” 3.1/8”
Inlet Diameter circuit 2 inch - - - - - - 1.5/8” 1.5/8”
Outlet Diameter circuit 2 inch - - - - - - 3.1/8” 3.1/8”
Acoustic Data / Standard unit
Sound Power Level
2
dB(A) 95 95 95 95 95 95 98 98
Sound Pressure Level
3
dB(A) 76 76 76 76 76 76 79 79
Acoustic Data / Extra low noise unit (S)
Sound Power Level
2
dB(A) 85 85 85 85 85 85 89 89
Sound Pressure Level
3
dB(A) 66 66 66 66 66 66 70 70
Dimensions / Standard unit
Length mm 3.620 3.620 4.210 4.210 4.180 4.180 4.400 4.400
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 3.620 3.620 4.210 4.210 4.180 4.180 4.650 4.650
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 1.770 1.770
Weight / Standard unit
Shipping kg 2.159 2.169 2.285 2.305 2.676 2.716 4.425 4.435
Operating kg 2.302 2.312 2.456 2.476 2.952 2.992 4.804 4.814
Weight / Extra low noise unit (S)
Shipping kg 2.353 2.363 2.479 2.499 2.870 2.910 4.812 4.822
Operating kg 2.496 2.506 2.650 2.670 3.146 3.186 5.191 5.201
1
Conditions: evaporator EWT/LWT 12°C/7°C, condensing Temperature 49°C.
2
Sound power levels refers to standard ISO 3744 and Eurovent 8/1 for units certied. Units at fully loaded conditions.
3
Sound pressure levels refers to unit in free eld on reetive surface at 1m. Values derived from sound power levels (standard ISO 3744 with parallepiped shape).