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Unit cooler ED-263AE4-C27 C

Unit cooler ED-263AE4-C27 C
Illustrative photo

Producer: Karyer · Line: ED (General)

Product code: ED-263AE4-C27 C

Cooling capacity i
35.50 kW
Air flow
16,729 m³/h
Fin spacing
4.6 mm
Air throw
16 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 16,729 m³/h
Air throw 16 m
External surface 240.6 m²
Inner volume 49.1 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 269 kg
Fans
Quantity 2
Diameter 630 mm
Speed 890 rpm
Power 1,200 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 53.0 dB(A)
Sound power 76.1 dB(A)
Energy class C
Connections
Inlet Ø35
Outlet Ø54
Defrost
ED-263AE4-C27 C None

Performance

No glide: dew, mid and bubble point give the same rating.

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)
34.120 kW
Low speed (Y)
28.002 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 14.09 14.13 14.23 14.36 14.42 14.42 14.37 14.67 15.61 16.96 16.67 16.57 16.44 16.21
5 18.15 18.39 18.64 18.90 18.98 18.99 18.91 19.18 20.38 22.10 21.60 21.43 21.18 20.82
6 22.02 22.58 23.10 23.57 23.80 23.86 23.76 23.95 25.42 27.54 26.83 26.56 26.17 25.56
7 25.66 26.51 27.38 28.14 28.58 28.77 28.73 28.97 30.72 33.27 32.34 31.98 31.43 30.56
8 28.81 30.16 31.40 32.51 33.24 33.68 33.83 34.12 36.17 39.18 38.09 37.63 36.95 35.83
9 31.71 33.50 35.14 36.59 37.57 38.15 38.42 38.85 41.24 44.75 43.69 43.22 42.52 41.25
10 34.37 36.65 38.74 40.56 41.81 42.61 43.00 43.52 46.20 50.11 48.95 48.41 47.60 46.21

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 12.14 12.12 12.17 12.28 12.32 12.31 12.21 12.53 13.36 14.53 14.29 14.21 14.11 13.95
5 15.61 15.64 15.79 15.97 16.04 16.02 15.86 16.22 17.25 18.72 18.31 18.16 17.95 17.64
6 18.96 19.24 19.54 19.83 19.94 19.93 19.71 20.05 21.28 23.07 22.34 22.10 21.75 21.20
7 22.19 22.74 23.27 23.73 23.96 23.99 23.74 23.91 25.34 27.45 26.61 26.28 25.78 24.95
8 25.24 26.13 26.83 27.53 27.92 28.05 27.79 28.00 29.66 32.07 31.08 30.64 30.00 28.94
9 28.07 29.17 30.27 31.27 31.91 32.14 31.94 32.18 34.07 36.81 35.67 35.15 34.36 33.09
10 30.45 32.02 33.46 34.73 35.53 35.97 35.94 36.29 38.47 41.62 40.35 39.75 38.82 37.35

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 48.94540.347
SC2 0 8 34.12028.002
SC3 -18 7 28.34823.852
SC4 -25 6 23.10319.541
SC5 -34 6 22.17119.048

Dimensions

Dimension drawing of ED-263AE4-C27 C
Dimension drawing
Dimensions as drawn
A 2768 mm
B 1720 mm
C 455 mm
F 1645 mm
G 483 mm
E1 2435 mm
E2 1218 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 2768 mm
Width 1720 mm
Height 483 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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