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Blast freezer EK-SR-480CC10-A05 C

Blast freezer EK-SR-480CC10-A05 C
Illustrative photo

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

Product code: EK-SR-480CC10-A05 C

Cooling capacity i
88.64 kW
Air flow
107,592 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 107,592 m³/h
External surface 317.4 m²
Inner volume 128.8 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 1,231 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 99.5 dB(A)
Energy class E
Connections
Inlet Ø28
Outlet Ø54
Defrost
EK-SR-480CC10-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)
88.639 kW
Low speed (Y)
78.063 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 36.72 36.37 36.12 35.93 35.56 35.09 34.57 34.30 36.16 38.87 37.59 37.12 36.45 35.44
5 42.82 43.07 43.29 48.30 48.07 47.67 47.11 46.79 49.40 53.13 51.37 50.72 49.79 48.34
6 52.01 53.13 54.09 60.98 61.26 60.97 60.56 60.28 63.69 68.59 66.40 65.57 64.36 62.48
7 60.57 62.43 64.31 73.24 74.21 74.58 74.49 74.44 78.75 84.97 82.45 81.46 79.98 77.66
8 67.65 70.68 73.45 84.36 86.19 87.36 88.04 88.64 94.08 101.79 99.06 97.97 96.33 93.67
9 82.56 87.14 91.29 94.94 97.48 99.16 100.20 101.06 107.32 116.49 114.08 113.10 111.62 109.15
10 89.37 95.24 100.56 105.26 108.60 110.88 112.36 113.53 120.64 131.05 128.50 127.43 125.81 123.08

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 33.16 32.69 32.40 32.21 31.90 31.51 31.10 30.99 32.70 35.20 34.13 33.73 33.17 32.32
5 38.68 38.63 38.57 42.95 42.77 42.40 41.92 41.73 44.09 47.47 45.99 45.44 44.66 43.48
6 47.12 47.71 48.26 54.17 54.26 54.04 53.57 53.39 56.43 60.79 58.88 58.16 57.13 55.52
7 55.11 56.53 57.79 65.16 65.75 65.86 65.63 65.55 69.34 74.80 72.53 71.66 70.39 68.36
8 62.56 64.53 66.60 76.12 77.32 77.88 77.95 78.06 82.65 89.32 86.81 85.82 84.34 81.94
9 76.30 79.76 82.93 85.77 87.69 88.93 89.66 90.33 95.89 104.04 101.40 100.30 98.66 95.97
10 82.86 87.42 91.56 95.22 97.78 99.47 100.52 101.42 107.72 116.93 114.53 113.53 112.02 109.48

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 128.499114.530
SC2 0 8 88.63978.063
SC3 -18 7 73.71165.460
SC4 -25 6 54.09148.259
SC5 -34 6 52.33147.316

Dimensions

Dimension drawing of EK-SR-480CC10-A05 C
Dimension drawing
Dimensions as drawn
A 5660 mm
B 1360 mm
C 3090 mm
F 1310 mm
G 2070 mm
E 5265 mm
H 1393 mm
I 5690 mm
D IN 2 x Ø28
D OUT 2 x Ø54
Overall [mm]
Length 5660 mm
Width 1393 mm
Height 3090 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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