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Unit cooler EA-450AG10-C09 C

Unit cooler EA-450AG10-C09 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-450AG10-C09 C

Cooling capacity i
44.95 kW
Air flow
24,723 m³/h
Fin spacing
10.0 mm
Air throw
21 m
Fans
4 × ⌀500 mm

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

Data

Evaporator
Air flow 24,723 m³/h
Air throw 21 m
External surface 126.3 m²
Inner volume 57.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 259 kg
Fans
Quantity 4
Diameter 500 mm
Speed 1,330 rpm
Power 2,840 W
Supply 230V/1Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 61.0 dB(A)
Sound power 84.0 dB(A)
Energy class C
Connections
Inlet Ø28
Outlet Ø54
Defrost
EA-450AG10-C09 C None
EA-450AG10-C09 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)

Single phase
44.953 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

Single phase

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 18.27 18.67 19.01 19.29 19.35 19.25 19.01 19.32 20.52 22.17 21.55 21.34 21.05 20.55
5 23.05 23.93 24.71 25.29 25.64 25.73 25.58 25.90 27.48 29.73 28.82 28.49 28.00 27.28
6 27.30 28.78 30.08 31.23 31.99 32.33 32.35 32.71 34.71 37.54 36.46 36.02 35.37 34.31
7 30.98 32.97 34.80 36.19 37.32 38.02 38.37 38.97 41.43 45.05 44.01 43.56 42.89 41.66
8 34.27 36.88 39.00 41.12 42.65 43.64 44.20 44.95 47.80 51.98 50.86 50.35 49.54 48.13
9 ≈ 37.24 40.20 43.19 45.87 47.82 49.18 49.99 50.93 54.19 58.95 57.76 57.18 56.26 54.62
10 ≈ 39.90 43.50 47.13 50.37 52.87 54.63 55.72 56.89 60.56 65.92 64.69 64.05 63.03 61.18

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] Single phase [kW]
SC1 10 10 64.693
SC2 0 8 44.953
SC3 -18 7 36.696
SC4 -25 6 30.080
SC5 -34 6 27.653

Dimensions

Dimension drawing of EA-450AG10-C09 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 Ø28
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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