IOM WQ 20 190 354455

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8 - Technical Data (continued)
WQL 50-190 50 60 75 90 120 150 170 190
Number of refrigerant circuits 1 1 1 1 1 1 1 1
Part load steps % 0-50-100 0-50-100 0-50-100 0-50-100 0-50-100 0-50-100 0-50-100 0-50-100
Power supply V/ph/Hz 400V/3/50Hz
Startup type Direct Direct Direct Direct Direct Direct Direct Direct
REFRIGERANT
Type / GWP R410A / 2088
Charge
(1)
kg 4,4 5,7 6,9 8,3 11,3 13,8 15,5 18,1
tCO2eq 9,2 11,9 14,4 17,3 23,6 28,8 32,4 37,8
COMPRESSORS
Number 2 2 2 2 2 2 2 2
Type Scroll
Crankcase heater W 90+90 90+90 90+90 90+90 120+120 150+150 150+150 150+150
EVAPORATOR
Number 1 1 1 1 1 1 1 1
Type Plate
Water flow rate l/s 2,44 2,93 3,71 4,37 5,68 7,05 8,15 9,24
Water pressure drop kPa 25,1 20,2 21,4 20,7 21,2 22,6 24,4 25,0
WATER CONNECTIONS
Type Victaulic
Inlet diameter inch 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2
Outlet diameter inch 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2
CONDENSER
Number 1 1 1 1 1 1 1 1
Type Plate
Water flow rate l/s 2,98 3,55 4,50 5,33 6,90 8,57 9,89 11,21
Water pressure drop kPa 35,0 27,0 29,0 28,0 29,0 32,0 34,0 35,0
WATER CONNECTIONS
Type Victaulic
Inlet diameter inch 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2
Outlet diameter inch 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2 2”1/2
DESUPERHEATER
Number 1 1 1 1 1 1 1 1
Type Plate
Water flow rate l/s 0,53 0,68 0,86 1,00 1,20 1,63 1,87 1,96
Water pressure drop kPa 8,3 4,5 5,1 5,7 5,0 8,7 10,3 7,5
WATER CONNECTIONS
Type MGT
Inlet diameter inch 1” 1” 1” 1” 1” 1” 1” 1”
Outlet diameter inch 1” 1” 1” 1” 1” 1” 1” 1”
WEIGHT
Shipping weight kg 345 361 380 397 578 642 673 713
Operating weight kg 352 371 392 411 597 666 701 745
DIMENSIONS
Length mm 1210 1210 1210 1210 1210 1210 1210 1210
Width mm 850 850 850 850 850 850 850 850
Height mm 1500 1500 1500 1500 1500 1500 1500 1500
(1)
The refrigerant value are indicative values for standard units. The actual data are indicated on the unit label.