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Blast freezer EK-SR-480CG10-A05 C

Blast freezer EK-SR-480CG10-A05 C
Illustrative photo

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

Product code: EK-SR-480CG10-A05 C

Cooling capacity i
161.92 kW
Air flow
100,358 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 100,358 m³/h
External surface 634.8 m²
Inner volume 258.7 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 1,497 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 99.0 dB(A)
Energy class D
Connections
Inlet Ø42
Outlet Ø80
Defrost
EK-SR-480CG10-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)
161.916 kW
Low speed (Y)
137.376 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 69.73 69.09 68.73 68.55 68.01 67.25 66.38 66.35 70.18 75.62 73.38 72.52 71.31 69.46
5 80.53 80.84 81.24 90.56 90.38 89.73 88.76 88.61 93.68 100.94 97.78 96.63 94.99 92.49
6 97.31 99.03 100.59 113.26 113.73 113.44 112.52 112.37 118.82 128.10 124.07 122.53 120.24 116.77
7 113.05 116.54 119.08 135.23 136.76 137.21 136.83 136.88 144.83 156.34 151.55 149.69 146.94 142.45
8 126.93 132.03 136.72 156.62 159.67 161.24 161.48 161.92 171.47 185.39 180.11 177.94 174.69 169.34
9 154.99 162.73 169.78 176.03 180.24 182.85 184.30 185.77 197.15 213.81 208.95 206.59 202.93 196.81
10 167.85 177.89 186.98 194.98 200.47 204.07 206.19 208.15 221.01 239.78 234.53 232.23 228.72 222.77

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 61.08 60.23 59.78 59.58 59.13 58.53 57.83 58.06 61.49 66.37 64.58 63.94 63.04 61.54
5 70.53 70.07 70.14 78.14 77.87 77.27 76.43 76.50 80.96 87.33 84.72 83.77 82.43 80.40
6 85.47 86.14 86.89 97.39 97.39 96.98 96.15 96.13 101.68 109.69 106.27 104.98 103.11 100.19
7 99.75 101.63 103.41 116.68 117.41 117.34 116.64 116.58 123.32 133.10 128.84 127.24 124.86 121.03
8 113.18 116.55 119.14 135.35 136.97 137.52 137.21 137.38 145.38 157.02 152.26 150.35 147.52 142.88
9 139.65 144.45 149.38 153.85 156.54 157.82 157.98 158.52 167.85 181.42 176.26 174.09 170.84 165.41
10 151.32 158.40 164.89 170.61 174.45 176.82 177.99 179.40 190.31 206.01 200.49 198.10 194.48 188.38

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 234.534200.492
SC2 0 8 161.916137.376
SC3 -18 7 135.988117.080
SC4 -25 6 100.58586.889
SC5 -34 6 97.81885.734

Dimensions

Dimension drawing of EK-SR-480CG10-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 Ø42
D OUT 2 x Ø80
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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