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Blast freezer EK-S-350AE10-B10 C

Blast freezer EK-S-350AE10-B10 C
Illustrative photo

Producer: Karyer · Line: EK-S (Blast Freezers)

Product code: EK-S-350AE10-B10 C

NoneElectric
Cooling capacity i
31.83 kW
Air flow
23,191 m³/h
Fin spacing
10.0 mm
Fans
3 × ⌀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 23,191 m³/h
External surface 131.8 m²
Inner volume 56.2 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 455 kg
Fans
Quantity 3
Diameter 500 mm
Speed 1,360 rpm
Power 2,070 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 62.0 dB(A)
Sound power 85.6 dB(A)
Energy class C
Connections
Inlet Ø42
Outlet Ø54
Defrost
EK-S-350AE10-B10 C None
EK-S-350AE10-B10 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)
31.834 kW
Low speed (Y)
27.748 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 14.39 13.95 13.68 13.52 13.35 13.18 13.02 13.06 13.82 14.91 14.51 14.37 14.16 13.85
5 16.94 16.54 16.29 17.95 17.74 17.51 17.27 17.25 18.25 19.67 19.10 18.89 18.61 18.18
6 21.04 20.67 20.49 22.66 22.47 22.21 21.90 21.83 23.07 24.85 24.06 23.77 23.36 22.75
7 25.08 24.89 24.82 27.55 27.41 27.16 26.83 26.72 28.22 30.39 29.38 29.00 28.46 27.62
8 29.01 29.04 29.15 32.56 32.52 32.31 31.97 31.83 33.63 36.22 35.01 34.54 33.87 32.79
9 36.44 36.80 37.18 37.57 37.67 37.55 37.26 37.10 39.19 42.24 40.86 40.31 39.50 38.20
10 40.45 41.19 41.79 42.45 42.74 42.76 42.56 42.48 44.91 48.42 46.90 46.27 45.35 43.85

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 12.81 12.42 12.20 12.08 11.96 11.83 11.70 11.79 12.51 13.53 13.20 13.08 12.90 12.64
5 15.00 14.63 14.41 15.89 15.73 15.54 15.35 15.39 16.30 17.60 17.11 16.94 16.71 16.35
6 18.55 18.21 18.02 19.93 19.76 19.55 19.29 19.29 20.40 22.00 21.32 21.08 20.73 20.21
7 22.15 21.88 21.74 24.13 23.99 23.77 23.48 23.42 24.75 26.68 25.81 25.49 25.02 24.30
8 25.66 25.53 25.53 28.45 28.35 28.14 27.84 27.75 29.32 31.60 30.54 30.13 29.54 28.60
9 32.31 32.38 32.56 32.79 32.80 32.64 32.33 32.22 34.04 36.68 35.47 34.98 34.26 33.11
10 35.96 36.31 36.72 37.14 37.24 37.16 36.89 36.81 38.89 41.88 40.53 39.96 39.13 37.79

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 46.89840.528
SC2 0 8 31.83427.748
SC3 -18 7 27.51124.087
SC4 -25 6 20.48618.023
SC5 -34 6 20.99418.493

Dimensions

Dimension drawing of EK-S-350AE10-B10 C
Dimension drawing
Dimensions as drawn
A 2860 mm
B 1000 mm
C 1930 mm
F 600 mm
G 2465 mm
E 2170 mm
G1 833 mm
G2 800 mm
D IN 1 x Ø42
D OUT 1 x Ø54
Overall [mm]
Length 2860 mm
Width 1000 mm
Height 2170 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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