KKT chillers vBoxX 10, Instruction Manual

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Table 3: Technical specifications
Vario-Line - vBoxX 6 vBoxX 8 vBoxX 10 vBoxX 12 vBoxX 15 vBoxX 18 vBoxX 24 vBoxX 28
Refrigerating capacity @ tw2=20°C / tu=32°C kW 6.2 8.2 10.2 12.4 15.3 18.3 24.5 28.5
Refrigeration circuit hermetically tight yes
Refrigerant - R410A
GWP 2088
Refrigerant capacity kg 1.6 1.6 1.8 1.8 2.5 3.2 3.4 3.4
CO2 equivalent t CO2 3,3 3,3 3,8 3,8 5,2 6,7 7,1 7,1
Liquid - Water or water / glycol
Ambient temperature range °C -25 to +50°C
Liquid flow temperature °C -10 to +30°C
Setpoint constancy (basic fitout) K +/-0.5
Tank volume l 100l 160l
Circulating liquid quantity, nominal (dt = 5K) m³/h 1.1 1.4 1.8 2.1 2.6 3.1 4.2 4.8
Free pump pressure (basic fitout) bar 3
Water connection nominal diameter RP 1“ 1 ½“
Air flow rate (max.) m³/h 4,400 4,400 4,400 4,400 8,200 8,200 8,200 8,200
Sound pressure level at distance 5m dBA 54 54 54 54 59 59 59 59
Operating voltage (basic fitout) V/Ph/Hz 400/ 3/ 50 or 480 V/3 Ph/60 Hz or 400 V/3 Ph/60 Hz
Protection class - IP44
Height mm 1385 1500
Width mm 800 800
Length mm 800 1000
Net weight kg 265 265 265 265 340 340 340 340
Gross weight kg 365 365 365 365 500 500 500 500
The data listed here applies to the units with basic fitout. As the units are adapted from project to project to the respective customer specifications, differences can
occur. The precise project-specific data is given in the quick start documentation supplied with the unit.