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Unit cooler EA-450AC6-C10 C

Unit cooler EA-450AC6-C10 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-450AC6-C10 C

NoneElectric
Cooling capacity i
36.37 kW
Air flow
28,507 m³/h
Fin spacing
6.0 mm
Air throw
23 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 28,507 m³/h
Air throw 23 m
External surface 99.3 m²
Inner volume 30.4 dm³
Fin spacing 6.0 mm
Fin materialAluminium
Net weight 179 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 63.0 dB(A)
Sound power 86.0 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø54
Defrost
EA-450AC6-C10 C None
EA-450AC6-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)
36.372 kW
Low speed (Y)
32.074 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 14.77 14.78 14.78 14.77 14.63 14.43 14.18 14.24 15.02 16.13 15.60 15.40 15.12 14.70
5 19.25 19.63 19.95 20.19 20.18 20.05 19.79 19.87 21.03 22.64 21.91 21.65 21.28 20.73
6 23.13 23.92 24.65 25.30 25.69 25.89 25.83 25.95 27.48 29.66 28.73 28.38 27.88 27.09
7 26.51 27.75 28.71 29.69 30.33 30.72 30.88 31.23 33.17 35.99 35.17 34.85 34.37 33.61
8 29.64 31.17 32.72 34.09 35.03 35.62 35.93 36.37 38.64 41.97 41.04 40.66 40.10 39.17
9 32.32 34.53 36.57 38.38 39.67 40.51 41.01 41.57 44.18 48.03 47.01 46.59 45.94 44.86
10 34.89 37.67 40.25 42.54 44.21 45.37 46.08 46.78 49.76 54.12 53.06 52.59 51.88 50.65

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 13.16 13.07 13.03 13.00 12.88 12.71 12.52 12.64 13.37 14.39 13.96 13.80 13.58 13.25
5 17.16 17.26 17.44 17.58 17.56 17.42 17.20 17.30 18.33 19.76 19.16 18.95 18.65 18.22
6 20.92 21.47 21.96 22.36 22.53 22.47 22.28 22.40 23.72 25.59 24.77 24.46 24.03 23.37
7 24.13 25.01 25.83 26.57 26.95 27.21 27.30 27.59 29.30 31.74 30.79 30.41 29.87 28.99
8 27.08 28.36 29.39 30.43 31.12 31.54 31.72 32.07 34.06 36.98 36.11 35.76 35.23 34.34
9 29.81 31.37 32.93 34.31 35.26 35.86 36.18 36.61 38.89 42.23 41.27 40.86 40.23 39.19
10 32.17 34.33 36.32 38.09 39.33 40.15 40.62 41.18 43.75 47.53 46.50 46.03 45.32 44.11

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 53.06446.502
SC2 0 8 36.37232.074
SC3 -18 7 29.98526.781
SC4 -25 6 24.65121.958
SC5 -34 6 23.33321.068

Dimensions

Dimension drawing of EA-450AC6-C10 C
Dimension drawing
Dimensions as drawn
A 3787 mm
B 590 mm
C 715 mm
F 510 mm
E1 868 mm
E2 850 mm
E 3435 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 3787 mm
Width 590 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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