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Unit cooler ED-263AG4-C27 C

Unit cooler ED-263AG4-C27 C
Illustrative photo

Producer: Karyer · Line: ED (General)

Product code: ED-263AG4-C27 C

Cooling capacity i
39.97 kW
Air flow
15,439 m³/h
Fin spacing
4.6 mm
Air throw
15 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 15,439 m³/h
Air throw 15 m
External surface 320.8 m²
Inner volume 64.4 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 301 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 54.0 dB(A)
Sound power 77.0 dB(A)
Energy class C
Connections
Inlet Ø35
Outlet Ø54
Defrost
ED-263AG4-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)
38.420 kW
Low speed (Y)
30.327 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 16.71 16.71 16.82 16.98 17.05 17.05 16.98 17.40 18.55 20.18 19.83 19.72 19.57 19.35
5 21.36 21.46 21.71 22.00 22.12 22.11 22.00 22.35 23.76 25.80 25.18 24.96 24.65 24.17
6 25.81 26.27 26.73 27.19 27.40 27.40 27.26 27.55 29.23 31.68 30.81 30.47 29.97 29.17
7 30.06 30.90 31.68 32.39 32.76 32.80 32.66 32.91 34.87 37.76 36.64 36.19 35.51 34.39
8 34.05 35.35 36.37 37.40 38.01 38.25 38.15 38.42 40.69 44.01 42.71 42.15 41.29 39.88
9 37.74 39.30 40.89 42.31 43.23 43.70 43.70 44.01 46.61 50.38 48.91 48.24 47.23 45.51
10 40.85 43.07 45.12 46.92 48.08 48.75 48.98 49.43 52.40 56.72 55.19 54.42 53.26 51.26

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 13.77 13.71 13.76 13.88 13.94 13.93 13.85 14.25 15.21 16.57 16.27 16.18 16.05 15.90
5 17.47 17.50 17.63 17.81 17.88 17.86 17.73 18.06 19.21 20.87 20.35 20.16 19.89 19.46
6 21.21 21.30 21.56 21.84 21.96 21.93 21.77 22.03 23.37 25.35 24.61 24.32 23.89 23.18
7 24.78 25.14 25.55 25.95 26.11 26.11 25.91 26.13 27.68 29.95 29.01 28.62 28.04
8 28.21 28.84 29.47 30.05 30.35 30.38 30.14 30.33 32.09 34.67 33.56 33.07 32.32
9 31.46 32.42 33.33 34.13 34.49 34.58 34.41 34.58 36.57 39.45 38.19 37.61 36.73
10 34.51 35.86 36.96 38.03 38.66 38.86 38.73 38.90 41.14 44.36 42.94 42.27

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 55.18742.935
SC2 0 8 38.42030.327
SC3 -18 7 32.57126.052
SC4 -25 6 26.73421.557
SC5 -34 6 25.94121.265

Dimensions

Dimension drawing of ED-263AG4-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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