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Blast freezer EK-K-b-650AE10-B22 C

Blast freezer EK-K-b-650AE10-B22 C
Illustrative photo

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

Product code: EK-K-b-650AE10-B22 C

NoneElectric
Cooling capacity i
60.30 kW
Air flow
45,570 m³/h
Fin spacing
10.0 mm
Fans
6 × ⌀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 45,570 m³/h
External surface 234.4 m²
Inner volume 96.6 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 451 kg
Fans
Quantity 6
Diameter 500 mm
Speed 1,390 rpm
Power 4,320 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 64.0 dB(A)
Sound power 87.3 dB(A)
Energy class D
Connections
Inlet Ø28
Outlet Ø54
Defrost
EK-K-b-650AE10-B22 C None
EK-K-b-650AE10-B22 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)
60.302 kW
Low speed (Y)
53.829 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 27.00 26.17 25.65 25.34 25.00 24.65 24.31 24.41 25.80 27.82 27.06 26.78 26.38 25.79
5 31.84 31.13 30.68 33.79 33.38 32.91 32.41 32.39 34.26 36.91 35.81 35.42 34.87 34.05
6 39.59 39.03 38.66 42.78 42.40 41.89 41.28 41.15 43.48 46.80 45.27 44.72 43.94 42.76
7 47.17 46.94 46.89 52.16 51.85 51.37 50.71 50.50 53.34 57.42 55.46 54.73 53.69 52.07
8 54.51 54.76 55.10 61.64 61.59 61.21 60.57 60.30 63.69 68.59 66.24 65.34 64.03 61.94
9 68.38 69.33 70.26 70.97 71.27 71.10 70.58 70.37 74.35 80.12 77.43 76.37 74.81 72.30
10 75.67 77.14 78.81 80.32 80.98 81.09 80.74 80.64 85.25 91.93 89.01 87.80 86.03 83.12

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 24.51 23.76 23.31 23.06 22.80 22.52 22.28 22.35 23.68 25.56 24.90 24.66 24.32 23.81
5 28.78 28.10 27.68 30.50 30.18 29.79 29.44 29.38 31.09 33.53 32.58 32.24 31.76 31.05
6 35.66 35.06 34.72 38.41 38.10 37.66 37.23 37.07 39.17 42.20 40.90 40.42 39.74 38.71
7 42.60 42.18 42.01 46.62 46.39 45.96 45.49 45.23 47.78 51.47 49.85 49.23 48.35 47.00
8 49.31 49.21 49.32 55.04 54.96 54.56 54.11 53.83 56.87 61.28 59.35 58.63 57.56 55.87
9 61.98 62.38 62.90 63.48 63.61 63.37 62.98 62.70 66.26 71.43 69.28 68.42 67.14 65.13
10 68.88 69.88 70.89 71.74 72.17 72.13 71.88 71.71 75.82 81.82 79.44 78.48 77.06 74.77

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 89.00679.437
SC2 0 8 60.30253.829
SC3 -18 7 52.08346.551
SC4 -25 6 38.66234.724
SC5 -34 6 39.51835.566

Dimensions

Dimension drawing of EK-K-b-650AE10-B22 C
Dimension drawing
Dimensions as drawn
A 2860 mm
B 900 mm
C 1735 mm
F 840 mm
G 2435 mm
E 1850 mm
G1 835 mm
G2 800 mm
D IN 2 x Ø28
D OUT 2 x Ø54
Overall [mm]
Length 2860 mm
Width 900 mm
Height 1850 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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