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Unit cooler EA-450AG6-C10 C

Unit cooler EA-450AG6-C10 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-450AG6-C10 C

NoneElectric
Cooling capacity i
52.13 kW
Air flow
23,547 m³/h
Fin spacing
6.0 mm
Air throw
20 m
Fans
4 × ⌀500 mm

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

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Data

Evaporator
Air flow 23,547 m³/h
Air throw 20 m
External surface 198.4 m²
Inner volume 57.8 dm³
Fin spacing 6.0 mm
Fin materialAluminium
Net weight 271 kg
Fans
Quantity 4
Diameter 500 mm
Speed 1,360 rpm
Power 2,760 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 65.0 dB(A)
Sound power 87.7 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø54
Defrost
EA-450AG6-C10 C None
EA-450AG6-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)
52.131 kW
Low speed (Y)
43.527 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.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 21.16 21.99 22.72 23.30 23.58 23.59 23.40 23.93 25.47 27.60 26.92 26.70 26.38 25.95
5 26.23 27.72 29.05 30.16 30.81 31.07 30.94 31.47 33.44 36.25 35.14 34.75 34.18 33.28
6 30.47 32.57 34.47 35.88 37.00 37.67 37.94 38.63 41.08 44.67 43.57 43.14 42.48 41.28
7 34.18 36.99 39.23 41.47 43.07 44.08 44.57 45.37 48.25 52.48 51.22 50.68 49.85 48.41
8 ≈ 37.50 40.68 43.92 46.83 48.97 50.37 51.14 52.13 55.45 60.30 58.95 58.31 57.32 55.57
9 ≈ 38.18 ≈ 44.33 48.32 51.94 54.64 56.54 57.65 58.87 62.65 68.15 66.73 66.01 64.88 62.85
10 ≈ 40.68 ≈ 47.65 52.40 56.78 60.13 62.55 64.06 65.57 69.82 76.00 74.54 73.76 72.50 70.21

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 18.31 18.76 19.17 19.52 19.65 19.59 19.40 19.85 21.14 22.93 22.36 22.18 21.95 21.62
5 22.83 23.73 24.54 25.13 25.50 25.58 25.42 25.81 27.41 29.70 28.79 28.46 27.97 27.20
6 26.87 28.33 29.64 30.76 31.42 31.70 31.60 32.00 33.95 36.80 35.55 35.12 34.47 33.41
7 30.41 32.37 34.17 35.72 36.56 37.16 37.35 37.91 40.26 43.71 42.55 42.08 41.29 39.93
8 33.57 36.13 38.20 40.24 41.66 42.49 42.87 43.53 46.22 50.16 48.93 48.39 47.56 46.09
9 36.43 39.33 42.22 44.79 46.60 47.78 48.36 49.15 52.21 56.66 55.36 54.74 53.79 52.15
10 38.99 42.49 46.00 49.15 51.43 52.98 53.80 54.77 58.20 63.17 61.81 61.14 60.08 58.20

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 74.53761.813
SC2 0 8 52.13143.527
SC3 -18 7 42.18135.990
SC4 -25 6 34.47429.639
SC5 -34 6 30.94827.211

Dimensions

Dimension drawing of EA-450AG6-C10 C
Dimension drawing
Dimensions as drawn
A 3787 mm
B 740 mm
C 715 mm
F 660 mm
E1 868 mm
E2 850 mm
E 3435 mm
D IN 1 x Ø42
D OUT 1 x Ø54
Overall [mm]
Length 3787 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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