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Unit cooler ED-263AE7-C27 C

Unit cooler ED-263AE7-C27 C
Illustrative photo

Producer: Karyer · Line: ED (General)

Product code: ED-263AE7-C27 C

Cooling capacity i
30.90 kW
Air flow
17,604 m³/h
Fin spacing
7.0 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 17,604 m³/h
Air throw 16 m
External surface 162.2 m²
Inner volume 49.1 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 252 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 76.3 dB(A)
Energy class C
Connections
Inlet Ø35
Outlet Ø54
Defrost
ED-263AE7-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)
29.606 kW
Low speed (Y)
24.860 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 12.26 12.18 12.17 12.22 12.22 12.18 12.12 12.31 13.09 14.20 13.91 13.80 13.65 13.42
5 16.00 15.99 16.10 16.23 16.26 16.22 16.13 16.29 17.29 18.73 18.28 18.12 17.91 17.58
6 19.61 19.88 20.16 20.43 20.54 20.52 20.42 20.56 21.79 23.58 22.96 22.73 22.39 21.88
7 23.06 23.64 24.18 24.67 24.92 24.94 24.87 25.01 26.49 28.67 27.88 27.57 27.12 26.41
8 26.30 27.13 28.00 28.76 29.22 29.43 29.44 29.61 31.38 33.97 33.03 32.65 32.10 31.18
9 29.09 30.38 31.57 32.65 33.38 33.81 34.04 34.28 36.34 39.35 38.31 37.89 37.22 36.12
10 31.70 33.39 34.94 36.32 37.25 37.85 38.17 38.58 40.96 44.44 43.46 43.04 42.38 41.16

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 10.65 10.53 10.51 10.55 10.56 10.54 10.50 10.67 11.38 12.37 12.17 12.10 12.01 11.84
5 13.79 13.75 13.79 13.88 13.90 13.88 13.81 13.95 14.81 16.05 15.68 15.55 15.37 15.10
6 16.98 17.06 17.16 17.35 17.42 17.41 17.33 17.44 18.49 20.02 19.51 19.32 19.05 18.61
7 20.03 20.30 20.61 20.92 21.06 21.08 21.00 21.10 22.36 24.20 23.53 23.27 22.88 22.25
8 22.94 23.47 23.99 24.47 24.74 24.84 24.75 24.86 26.33 28.49 27.67 27.34 26.85 26.14
9 25.69 26.53 27.21 27.91 28.34 28.54 28.55 28.70 30.40 32.88 31.97 31.57 30.98 30.08
10 28.24 29.27 30.33 31.30 31.94 32.30 32.38 32.59 34.53 37.35 36.33 35.88 35.33 34.11

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 43.46436.333
SC2 0 8 29.60624.860
SC3 -18 7 24.79520.991
SC4 -25 6 20.15917.164
SC5 -34 6 19.69217.017

Dimensions

Dimension drawing of ED-263AE7-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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