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Blast freezer EK-SR-480BE10-A05 C

Blast freezer EK-SR-480BE10-A05 C
Illustrative photo

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

Product code: EK-SR-480BE10-A05 C

Cooling capacity i
109.58 kW
Air flow
99,340 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀800 mm

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

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Data

Evaporator
Air flow 99,340 m³/h
External surface 380.9 m²
Inner volume 157.9 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 1,228 kg
Fans
Quantity 4
Diameter 800 mm
Speed 1,310 rpm
Power 15,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 74.0 dB(A)
Sound power 98.9 dB(A)
Energy class E
Connections
Inlet Ø54
Outlet Ø80
Defrost
EK-SR-480BE10-A05 C None

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)
109.576 kW
Low speed (Y)
95.106 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

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 45.55 45.23 45.00 44.81 44.35 43.72 43.01 42.91 45.23 48.60 46.99 46.39 45.54 44.26
5 52.99 53.48 53.88 60.20 59.94 59.41 58.62 58.47 61.78 66.45 64.25 63.44 62.29 60.53
6 64.18 65.81 67.20 75.59 76.04 75.89 75.27 75.21 79.48 85.60 82.81 81.76 80.23 77.86
7 74.55 77.01 79.57 90.95 92.26 92.72 92.47 92.65 98.05 105.80 102.53 101.25 99.35 96.30
8 82.91 86.94 ≈ 90.59 ≈ 104.22 106.58 108.00 108.67 109.58 116.30 126.10 122.88 121.43 119.26 115.70
9 101.02 107.03 112.45 117.19 120.46 122.52 123.64 124.83 132.55 143.84 140.59 139.25 137.23 133.84
10 109.18 116.82 123.74 129.81 134.10 136.94 138.59 140.14 148.88 161.66 158.20 156.73 154.48 150.68

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 40.55 40.05 39.73 39.52 39.12 38.62 38.05 38.15 40.32 43.40 42.08 41.59 40.89 39.84
5 47.20 47.24 47.33 52.63 52.39 51.90 51.22 51.23 54.18 58.36 56.52 55.87 54.93 53.51
6 57.39 58.24 59.00 66.28 66.39 66.06 65.36 65.34 69.09 74.44 72.03 71.13 69.83 67.84
7 66.98 68.87 70.23 79.59 80.31 80.39 79.96 80.02 84.65 91.32 88.39 87.27 85.62 83.00
8 75.42 78.40 81.04 92.69 94.32 94.94 94.86 95.11 100.68 108.79 105.51 104.20 102.26 99.08
9 92.39 96.81 100.82 104.37 106.72 108.15 108.84 109.70 116.41 126.24 122.97 121.51 119.32 115.68
10 100.23 106.00 111.22 115.80 118.94 120.87 121.98 123.09 130.67 141.75 138.55 137.18 135.11 131.62

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 158.204138.547
SC2 0 8 109.57695.106
SC3 -18 7 91.58479.967
SC4 -25 6 67.20059.000
SC5 -34 6 64.63057.651

Dimensions

Dimension drawing of EK-SR-480BE10-A05 C
Dimension drawing
Dimensions as drawn
A 5660 mm
B 1360 mm
C 2790 mm
F 1310 mm
G 1770 mm
E 5265 mm
H 1393 mm
I 5690 mm
D IN 1 x Ø54
D OUT 1 x Ø80
Overall [mm]
Length 5660 mm
Width 1393 mm
Height 2790 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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