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Blast freezer EK-K-b-463BG10-B29 C

Blast freezer EK-K-b-463BG10-B29 C
Illustrative photo

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

Product code: EK-K-b-463BG10-B29 C

NoneElectric
Cooling capacity i
82.25 kW
Air flow
55,225 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀630 mm

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

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Data

Evaporator
Air flow 55,225 m³/h
External surface 293.0 m²
Inner volume 123.8 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 624 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,340 rpm
Power 7,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 75.0 dB(A)
Sound power 98.0 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EK-K-b-463BG10-B29 C None
EK-K-b-463BG10-B29 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)
82.251 kW
Low speed (Y)
81.882 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 37.21 35.88 35.05 34.53 34.00 33.47 32.95 33.37 35.26 38.02 37.01 36.64 36.13 35.36
5 44.23 42.96 42.13 46.20 45.49 44.70 43.88 44.11 46.71 50.35 48.87 48.36 47.66 46.66
6 55.41 54.14 53.40 58.80 58.01 57.05 55.96 55.97 59.17 63.68 61.51 60.76 59.71 58.17
7 66.51 65.64 65.14 71.98 71.26 70.22 68.94 68.76 72.60 78.06 75.18 74.14 72.66 70.40
8 77.39 77.04 76.98 85.58 85.02 83.98 82.60 82.25 86.79 93.33 89.75 88.41 86.46 83.41
9 97.68 98.10 98.66 99.24 99.01 98.15 96.76 96.28 101.58 109.26 105.07 103.37 100.97 97.13
10 108.89 110.27 111.37 112.64 112.81 112.25 111.01 110.61 116.72 125.56 120.88 118.96 116.15 111.59

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 37.10 35.84 35.02 34.51 33.97 33.42 32.83 33.36 35.25 38.02 37.01 36.64 36.13 35.36
5 44.15 42.91 42.09 46.17 45.43 44.56 43.68 44.10 46.70 50.34 48.86 48.36 47.66 46.66
6 55.32 54.08 53.36 58.75 57.92 56.84 55.65 55.97 59.13 63.66 61.47 60.72 59.69 58.15
7 66.41 65.58 65.10 71.92 71.15 69.94 68.52 68.55 72.48 77.94 74.89 73.82 72.31 70.03
8 77.28 76.97 76.93 85.51 84.89 83.63 82.07 81.88 86.41 92.90 89.16 87.76 85.73 82.55
9 97.55 98.02 98.61 99.17 98.86 97.74 96.13 95.75 101.00 108.61 104.18 102.42 99.87 95.77
10 108.75 110.20 111.32 112.58 112.63 111.77 110.26 109.94 115.96 124.65 119.70 117.64 114.63 109.72

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 120.875119.698
SC2 0 8 82.25181.882
SC3 -18 7 71.73671.662
SC4 -25 6 53.40453.364
SC5 -34 6 55.09955.016

Dimensions

Dimension drawing of EK-K-b-463BG10-B29 C
Dimension drawing
Dimensions as drawn
A 2460 mm
B 1150 mm
C 1935 mm
F 1090 mm
G 2035 mm
E 2050 mm
G1 1035 mm
G2 1000 mm
D IN 2 x Ø42
D OUT 2 x Ø66,7
Overall [mm]
Length 2460 mm
Width 1150 mm
Height 2050 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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