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Unit cooler EA-263EE4-C11 C

Unit cooler EA-263EE4-C11 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-263EE4-C11 C

NoneElectric
Cooling capacity i
44.69 kW
Air flow
27,858 m³/h
Fin spacing
4.6 mm
Air throw
37 m
Fans
2 × ⌀630 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

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Data

Evaporator
Air flow 27,858 m³/h
Air throw 37 m
External surface 200.5 m²
Inner volume 41.5 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 250 kg
Fans
Quantity 2
Diameter 630 mm
Speed 1,330 rpm
Power 5,200 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 71.0 dB(A)
Sound power 93.3 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø54
Defrost
EA-263EE4-C11 C None
EA-263EE4-C11 C ED Electric

Performance

TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.

R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)

High speed (Δ)
44.693 kW
Low speed (Y)
37.046 kW

Capacity matrix [kW]

R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 19.10 18.81 18.64 18.56 18.40 18.20 17.99 18.36 19.43 20.99 20.50 20.32 20.06 19.69
5 24.90 24.80 24.75 24.73 24.53 24.24 23.89 24.21 25.68 27.75 27.02 26.77 26.43 25.95
6 30.56 30.88 31.14 31.33 31.16 30.86 30.41 30.66 32.47 35.03 33.94 33.57 33.04 32.28
7 35.68 36.49 37.26 37.96 38.10 37.89 37.42 37.60 39.78 42.89 41.41 40.88 40.09 38.91
8 40.18 41.48 42.66 43.68 44.24 44.43 44.31 44.69 47.39 51.25 49.45 48.77 47.77 46.18
9 44.39 46.27 47.94 49.36 50.18 50.54 50.50 50.89 53.94 58.42 56.76 56.10 55.12 53.52
10 48.33 50.85 53.08 54.97 56.12 56.66 56.73 57.17 60.60 65.60 63.75 62.98 61.83 59.89

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 16.47 16.17 16.02 15.96 15.87 15.74 15.60 15.90 16.95 18.36 17.98 17.85 17.65 17.35
5 21.32 21.09 20.95 20.93 20.81 20.62 20.39 20.61 21.88 23.66 23.08 22.88 22.62 22.24
6 26.16 26.15 26.20 26.27 26.17 25.93 25.61 25.76 27.29 29.47 28.61 28.30 27.87 27.23
7 30.88 31.21 31.53 31.80 31.73 31.53 31.18 31.26 33.06 35.67 34.53 34.10 33.49 32.54
8 35.21 35.94 36.68 37.28 37.47 37.36 37.01 37.05 39.17 42.26 40.83 40.29 39.46 38.10
9 39.05 40.20 41.26 42.22 42.76 42.98 42.92 43.05 45.52 49.11 47.46 46.78 45.72 44.00
10 42.67 44.29 45.76 47.04 47.77 48.12 48.13 48.42 51.30 55.50 53.99 53.28 52.17 50.10

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 63.75153.985
SC2 0 8 44.69337.046
SC3 -18 7 38.06531.754
SC4 -25 6 31.13726.197
SC5 -34 6 30.67826.196

Dimensions

Dimension drawing of EA-263EE4-C11 C
Dimension drawing
Dimensions as drawn
A 2015 mm
B 1000 mm
C 1190 mm
F 960 mm
E1 818 mm
E 1635 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 2015 mm
Width 1000 mm
Height 1190 mm

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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