Ceiling-mounted evaporators
Kelvion air cooler ceiling junior DFAE 021E with heating
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Order No.: 162.7978
Manufacturer number: 100455053/100345668
Manufacturer: Kelvion
To previous product 162.7909
More in this category: Ceiling-mounted evaporators
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Description
The compact Küba junior DF has been specially designed for refrigerating food products and provides the necessary safety during cooling:
- The condensation tray comes with either a horizontal or vertical drain.
- The high-quality powder-coated aluminium housing provides ideal protection against ...
The compact Küba junior DF has been specially designed for refrigerating food products and provides the necessary safety during cooling:
- The condensation tray comes with either a horizontal or vertical drain.
- The high-quality powder-coated aluminium housing provides ideal protection against corrosion. An integrated air guide guarantees optimal air flow.
- The drip tray folds out for easy cleaning and maintenance.
- Its low profile and condensation drain angled towards the rear allows you maximise the space available to use in the refrigeration cell.
Applications:
- Bottle cooling
- Storing ready meals and frozen food
- Storing ice cream
- Cooling packaged and unpackaged goods
- Power from 0.4 to 2.0 kW
- 14 models
Features
Housing
- Aluminium, smooth; Sendzimir steel
- High-quality powder-coating, papyrus white RAL 9018
- Food safe
- Easy to clean
- Excellent corrosion protection including all edges
- Fold out and removable drip tray
- Double drip plate
- Profile height just 180 mm (incl. drain)
Heat exchanger for direct expansion
- Heat ...
Housing
- Aluminium, smooth; Sendzimir steel
- High-quality powder-coating, papyrus white RAL 9018
- Food safe
- Easy to clean
- Excellent corrosion protection including all edges
- Fold out and removable drip tray
- Double drip plate
- Profile height just 180 mm (incl. drain)
Heat exchanger for direct expansion
- Heat exchanger with offset pipe system, drawn oxygen free, special copper pipes with inner ribbing according to DIN EN 12735-1,2 in 10 mm (1-2 motors) and 12 mm (3 motors) Diameter with closed pure aluminium HFE fins
- Inner purity according to DIN 8964
- Fin spacing: Spacing = 4.5 mm | W = 7 mm
- Fins engage with the core pipe with a bell joint
- Maximum heat transfer with minimal dimensions
- Piping: Special Cu
- Fins: Aluminium
- End plates: Aluminium
- Heat exchanger fully powder-coated (hygiene finishing)
Fans (EC)
- Fans wired to interior junction box
- Electronic motor protection
- Permitted motor operating temperatures from -40 °C to +50 °C
- Available fan diameters: 200 mm
- Protection class: IP54; Insulation class: H
- 230 V 50/60 Hz
- Protection class IP44 according to DIN 40050
- Operating values are actual values for the integrated motor at +20 °C and with a dry surface
Electric defrosting
- Heating elements with CrNi steel jacket
- Vapour-tight connections
- Connection voltage: 230 V-1 / 400 V-3-Y
- Ready-wired to junction box
- Optimised pipe heating element configurations ensure fast and even defrosting.
- Fins engage with the core pipe using a bell joint.
- Thermally conductive pipes made from aluminium to guarantee maximum heat transfer to the fins and thus efficient defrosting cycles with optimal service life.
Accessories / Replacement parts
-
Auxiliary heater block
-
Blade
-
Defrost heating block
-
Protective grille
-
Ventilator motor
Technical data
General information
Drainage nozzle
G 3⁄4" DN
Throw distance
5 m
Fin spacing
4,5 mm
Type
DFAE021E
Electric defrosting
Block
1x 420 W
Total
0,802 kW
Additional heating
2x 191 W
Electrical Data
Power consumption
Fan
0,07 A
Supply voltage
Fan
230 V -1 V/Ph/Hz
Surfaces
Cooling surface
2,8 m²
Weight
Weight net
10 kg
With heating
10 kg
ohne Heizung
9 kg
Performance data
Air volume
290 m³/h
Nominal capacity
0,73 kW
t0= 0°C, DT1=10K_R134a (TP)
0,51 kW
t0= -8°C, DT1=8K_R134a (TP)
0,80 kW
t0= 0°C, DT1=10K_R404A (TP)
0,57 kW
t0= -8°C, DT1=8K_R404A (TP)
0,75 kW
t0= 0°C, DT1=10K_R448A (MP)
0,55 kW
t0= -8°C, DT1=8K_R448A (MP)
Nennleistung, t0=-8°C, DT1=8K, R404A
0,57 kW
Nennleistung, t0=-8°C, DT1=8K, R448A/R449A
0,55 kW
Pipe connections
Outlet
Diameter (solder)
10 mm
Inlet
Diameter (Solder)
10 mm
Sound data
Sound power
62 dB(A)
Fan data
Power
9 W
Number of fans
1x 200 pcs
Fan speed
1310 rpm-1
Volume
Pipe volume
0,4 dm³
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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