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Unit cooler EA-550AC8-C10 C

Unit cooler EA-550AC8-C10 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-550AC8-C10 C

NoneElectric
Cooling capacity i
35.69 kW
Air flow
35,936 m³/h
Fin spacing
8.0 mm
Air throw
24 m
Fans
5 × ⌀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 35,936 m³/h
Air throw 24 m
External surface 90.4 m²
Inner volume 35.3 dm³
Fin spacing 8.0 mm
Fin materialAluminium
Net weight 210 kg
Fans
Quantity 5
Diameter 500 mm
Speed 1,360 rpm
Power 3,450 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 64.0 dB(A)
Sound power 87.0 dB(A)
Energy class E
Connections
Inlet Ø35
Outlet Ø54
Defrost
EA-550AC8-C10 C None
EA-550AC8-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)
35.688 kW
Low speed (Y)
31.655 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 14.13 14.17 14.19 14.18 14.04 13.82 13.54 13.55 14.26 15.29 14.72 14.51 14.21 13.77
5 18.43 18.87 19.22 19.45 19.51 19.39 19.14 19.20 20.31 21.85 21.11 20.84 20.46 19.85
6 22.24 23.11 23.90 24.60 25.04 25.28 25.18 25.25 26.74 28.86 27.96 27.62 27.11 26.33
7 25.45 26.77 27.81 28.86 29.57 30.01 30.23 30.61 32.53 35.32 34.56 34.26 33.79 33.07
8 28.41 30.03 31.66 33.11 34.13 34.80 35.20 35.69 37.94 41.24 40.39 40.04 39.52 38.65
9 30.93 33.22 35.35 37.24 38.62 39.57 40.16 40.80 43.40 47.23 46.32 45.93 45.34 44.34
10 33.35 36.19 38.84 41.23 43.01 44.29 45.11 45.91 48.88 53.24 52.30 51.88 51.24 50.12

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 12.65 12.60 12.56 12.53 12.40 12.22 11.99 12.08 12.73 13.67 13.21 13.04 12.80 12.45
5 16.44 16.69 16.90 17.07 17.07 16.93 16.70 16.79 17.78 19.15 18.53 18.31 18.01 17.55
6 20.16 20.77 21.32 21.77 21.98 21.95 21.80 21.92 23.21 25.04 24.23 23.93 23.50 22.84
7 23.31 24.28 25.18 25.98 26.50 26.73 26.87 27.20 28.87 31.22 30.30 29.95 29.42 28.57
8 26.12 27.50 28.62 29.74 30.51 31.00 31.25 31.66 33.64 36.54 35.74 35.42 34.93 34.10
9 28.71 30.37 32.03 33.50 34.56 35.25 35.66 36.15 38.43 41.79 40.92 40.54 39.98 39.00
10 30.81 33.20 35.29 37.17 38.54 39.48 40.06 40.67 43.26 47.06 46.15 45.74 45.09 43.98

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 52.30446.146
SC2 0 8 35.68831.655
SC3 -18 7 29.17926.218
SC4 -25 6 23.89821.321
SC5 -34 6 22.45620.316

Dimensions

Dimension drawing of EA-550AC8-C10 C
Dimension drawing
Dimensions as drawn
A 4387 mm
B 590 mm
C 715 mm
F 510 mm
E1 818 mm
E2 800 mm
E 4035 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 4387 mm
Width 590 mm
Height 715 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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