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Unit cooler EA-250AG8-C10 C

Unit cooler EA-250AG8-C10 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-250AG8-C10 C

Cooling capacity i
24.47 kW
Air flow
12,337 m³/h
Fin spacing
8.0 mm
Air throw
19 m
Fans
2 × ⌀500 mm

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

Data

Evaporator
Air flow 12,337 m³/h
Air throw 19 m
External surface 76.8 m²
Inner volume 30.2 dm³
Fin spacing 8.0 mm
Fin materialAluminium
Net weight 143 kg
Fans
Quantity 2
Diameter 500 mm
Speed 1,360 rpm
Power 1,380 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 62.0 dB(A)
Sound power 84.0 dB(A)
Energy class C
Connections
Inlet Ø28
Outlet Ø54
Defrost
EA-250AG8-C10 C None
EA-250AG8-C10 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)
24.466 kW
Low speed (Y)
20.087 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)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 10.41 10.26 10.17 10.11 10.00 9.84 9.67 9.82 10.43 11.26 10.96 10.84 10.67 10.41
5 13.50 13.48 13.50 13.53 13.45 13.28 13.06 13.18 13.96 15.06 14.57 14.40 14.18 13.87
6 16.58 16.69 16.89 17.06 17.07 16.94 16.70 16.79 17.76 19.15 18.46 18.21 17.85 17.30
7 19.45 19.89 20.30 20.66 20.76 20.71 20.50 20.57 21.75 23.47 22.60 22.27 21.78 20.99
8 22.10 22.82 23.50 24.12 24.49 24.55 24.36 24.47 25.88 27.93 26.96 26.55 25.95 24.96
9 24.45 25.47 26.41 27.24 27.66 27.93 27.97 28.23 29.92 32.39 31.36 30.90 30.20 29.03
10 26.64 27.99 29.10 30.19 30.86 31.26 31.38 31.68 33.59 36.36 35.39 34.95 34.27 33.11

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 8.89 8.73 8.64 8.59 8.51 8.39 8.25 8.43 8.97 9.70 9.47 9.39 9.30 9.11
5 11.49 11.40 11.37 11.37 11.29 11.16 10.97 11.11 11.78 12.73 12.33 12.20 12.02 11.77
6 14.06 14.10 14.18 14.26 14.23 14.10 13.88 13.97 14.79 15.96 15.39 15.18 14.88 14.43
7 16.63 16.76 16.99 17.19 17.24 17.14 16.92 16.98 17.95 19.37 18.64 18.36 17.95 17.29
8 19.03 19.43 19.81 20.16 20.28 20.22 20.02 20.09 21.23 22.88 22.05 21.71 21.19 20.35
9 21.30 21.94 22.55 23.07 23.32 23.35 23.17 23.26 24.58 26.49 25.58 25.17 24.57 23.58
10 23.32 24.19 25.01 25.75 26.17 26.37 26.34 26.47 27.94 30.12 29.13 28.68 27.99 26.88

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 35.39229.131
SC2 0 8 24.46620.087
SC3 -18 7 20.73417.229
SC4 -25 6 16.88914.176
SC5 -34 6 16.55814.088

Dimensions

Dimension drawing of EA-250AG8-C10 C
Dimension drawing
Dimensions as drawn
A 2087 mm
B 740 mm
C 685 mm
F 545 mm
E1 868 mm
E 1735 mm
D IN 1 x Ø28
D OUT 1 x Ø54
Overall [mm]
Length 2087 mm
Width 690 mm
Height 685 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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