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Unit cooler EA-263GD4-C08 C

Unit cooler EA-263GD4-C08 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-263GD4-C08 C

NoneElectric
Cooling capacity i
48.10 kW
Air flow
31,840 m³/h
Fin spacing
4.6 mm
Air throw
41 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 31,840 m³/h
Air throw 41 m
External surface 270.9 m²
Inner volume 54.3 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 311 kg
Fans
Quantity 2
Diameter 630 mm
Speed 1,340 rpm
Power 3,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 72.0 dB(A)
Sound power 95.0 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø54
Defrost
EA-263GD4-C08 C None
EA-263GD4-C08 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)
48.103 kW
Low speed (Y)
41.257 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 20.47 20.24 20.13 20.09 19.97 19.82 19.65 19.78 20.95 22.64 22.10 21.90 21.62 21.20
5 26.49 26.51 26.56 26.63 26.51 26.32 26.05 26.12 27.66 29.87 29.08 28.79 28.39 27.80
6 32.31 32.80 33.21 33.55 33.52 33.37 33.07 33.11 35.02 37.78 36.68 36.28 35.70 34.84
7 37.57 38.60 39.56 40.44 40.79 40.79 40.55 40.59 42.94 46.34 44.92 44.39 43.61 42.39
8 42.16 43.74 45.17 46.44 47.22 47.64 47.78 48.10 51.03 55.30 53.67 53.02 52.06 50.54
9 46.45 48.66 50.65 52.37 53.47 54.11 54.37 54.76 58.09 62.97 61.45 60.84 59.93 58.46
10 50.42 53.34 55.94 58.18 59.68 60.56 61.00 61.49 65.25 70.73 69.06 68.37 67.33 65.63

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 18.12 17.87 17.75 17.72 17.64 17.54 17.41 17.60 18.68 20.23 19.80 19.64 19.41 19.06
5 23.36 23.22 23.19 23.20 23.12 22.97 22.77 22.91 24.28 26.26 25.60 25.37 25.04 24.56
6 28.51 28.67 28.86 29.06 29.04 28.88 28.60 28.69 30.38 32.81 31.88 31.54 31.07 30.34
7 33.48 34.08 34.51 34.96 35.11 35.03 34.77 34.82 36.85 39.79 38.57 38.12 37.47 36.45
8 37.94 38.99 39.99 40.90 41.35 41.41 41.21 41.26 43.65 47.15 45.69 45.13 44.30 42.97
9 41.95 43.48 44.89 46.14 46.91 47.32 47.43 47.74 50.62 54.76 53.11 52.44 51.44 49.84
10 45.70 47.78 49.66 51.31 52.33 52.92 53.15 53.52 56.76 61.49 59.97 59.33 58.38 56.80

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 69.06459.972
SC2 0 8 48.10341.257
SC3 -18 7 40.62935.054
SC4 -25 6 33.21328.861
SC5 -34 6 32.45928.584

Dimensions

Dimension drawing of EA-263GD4-C08 C
Dimension drawing
Dimensions as drawn
A 3015 mm
B 950 mm
C 1190 mm
F 910 mm
G 985 mm
E1 1318 mm
E 2635 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 3015 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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