Device size 25?45 kW

Technical data (with water coil)

CWDC=blowing downward

   
       
Nominal chilling output at room temperature 24? C, 50 %, water 7/12? C
       
Device type 75 90 110
Total output kW 26 35 43
Sensible output kW 26 32 36
       
Water-side pressure drops cooling    
Radiator pressure drop kPa 31,7 25,0 22,1
3-way valve size NS25 NS32 NS32
3-way valve pressure drop kPa 19 15 25
       
Centrifugal fan 230V-1Ph-50Hz direct drive
Number 2 2 2
Air quantit m3/s 2,3 2,3 2,3
External pressure Pa 60 60 60
Motor output kW 1,5 1,5 1,5
       
Centrifugal fans 400V-3Ph-50Hz v-belt drive
Number 2 2 2
Air quantity m3/s 2,3 2,3 2,3
External pressure Pa 30 30 30
Motor output kW 2,2 2,2 2,2
       
Filters EU5      
Number 1 1 1
Size: downward blowing 560x650 560x650 560x650
       
After-heating 400V-3Ph-50Hz    
Heating output kW 6,6 6,6 6,6
Number of elements 2 2 4
Number of steps 2 2 3
       
Humidification 400V-3Ph-50Hz      
Humidification output kg 4,7 4,7 9,4
Connected load kW 3,4 3,4 6,9
       
Dimensions and weight      
Width mm 1775 1775 1775
Depth mm 650 650 650
Height mm 1920 1920 1920
Weight kg 370 370 370
       
Connections      
Cold water " 1 1 1/4 1 1/4
Humidifier mm 6 6 6
Drain mm 32 32 32
       
Unit´s electrical connected load with v-belt drive 400V-3Ph-50Hz
Types A and E kW 2,2 2,2 2,2
Type B kW 8,8 8,8 14,2
Type C kW 5,6 5,6 9,1
Type D kW 12,2 12,2 21,1
       
A=cooling      
B=cooling + electrical heating    
C=cooling + humidification      
D=cooling + heating + humidification + drying  
E = water heating instead of electrical heating  
When direct-drive version, the fan power-draw difference must be deducted from the connected load

CWUC=blowing upward

   
       
Nominal cooling output at room temperature 24? C, 50 %, water 7/12? C
       
Device type 75 90 110
Total output kW 26 35 43
Sensible output kW 26 32 36
       
Water-side pressure drops cooling    
Coil pressure drop kPa 31,7 25,0 22,1
3-way valve size NS25 NS32 NS32
3-way valve pressure drop kPa 19 15 25
       
Centrifugal fans 230V-1Ph-50Hz direct drive
Number 2 2 2
Air quantity m3/s 2,3 2,3 2,3
External pressure Pa 30 30 30
Motor output kW 1,5 1,5 1,5
       
Centrifugal fans 400V-3Ph-50Hz v-belt drive
Number 2 2 2
Air quantity m3/s 2,3 2,3 2,3
External pressure Pa 30 30 30
Motor output kW 2,2 2,2 2,2
       
Filters EU5      
Number 2 2 2
Size: downward blowing 600x600 600x600 600x600
       
After-heating 400V-3Ph-50Hz    
Heating output kW 6,6 6,6 12,0
Number of elements 2 2 4
Number of steps 2 2 3
       
Humidification 400V-3Ph-50Hz      
Humidification output kg 4,7 4,7 9,4
Connected load kW 3,4 3,4 6,9
       
Dimensions and weight      
Width mm 1775 1775 1775
Depth mm 650 650 650
Height mm 1920 1920 1920
Weight kg 370 370 370
Exhaust chamber height 500 mm  
(to be added to height of unit, model CWUC)  
       
Connections      
Cold water " 1 1 1/4 1 1/4
Humidifier mm 6 6 6
Drain mm 32 32 32
       
Unit´s electrical connected load with v-belt drive 400V-3Ph-50Hz
Types A and E kW 2,2 2,2 2,2
Type B kW 8,8 8,8 14,2
Type C kW 5,6 5,6 9,1
Type D kW 12,2 12,2 21,1
       
A=cooling      
B=cooling + electrical heating    
C=cooling + humidification      
D=cooling + heating + humidification + drying  
E = water heating instead of electrical heating  
When direct-drive version, the fan power-draw difference must be deducted from the connected load

Siirry sivun alkuun

Dimensional drawing

Brochure CKAAM100207ENA.pdf