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Blast freezer EK-SR-380CC7-A05 C

Blast freezer EK-SR-380CC7-A05 C
Illustrative photo

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

Product code: EK-SR-380CC7-A05 C

Cooling capacity i
80.15 kW
Air flow
79,642 m³/h
Fin spacing
7.0 mm
Fans
3 × ⌀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 79,642 m³/h
External surface 329.6 m²
Inner volume 97.8 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 1,000 kg
Fans
Quantity 3
Diameter 800 mm
Speed 1,310 rpm
Power 11,700 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 74.0 dB(A)
Sound power 98.2 dB(A)
Energy class E
Connections
Inlet Ø28
Outlet Ø54
Defrost
EK-SR-380CC7-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)
80.152 kW
Low speed (Y)
70.396 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 34.03 33.33 32.89 32.63 32.29 31.92 31.56 31.47 33.24 35.84 34.86 34.50 33.99 33.23
5 40.09 39.70 39.48 43.69 43.37 42.93 42.42 42.23 44.63 48.08 46.66 46.15 45.40 44.26
6 49.35 49.53 49.75 55.52 55.38 54.98 54.41 54.14 57.21 61.61 59.71 59.01 58.00 56.47
7 58.24 59.22 59.87 67.39 67.66 67.52 67.09 66.86 70.68 76.17 73.82 72.93 71.65 69.65
8 65.98 67.74 69.43 78.90 80.01 80.43 80.25 80.15 84.79 91.50 88.81 87.77 86.23 83.79
9 81.19 84.11 86.79 89.23 90.81 91.78 92.29 92.80 98.46 106.72 104.34 103.18 101.44 98.63
10 88.57 92.56 96.19 99.42 101.57 102.95 103.73 104.43 110.83 120.20 117.59 116.53 114.95 112.35

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 30.69 30.00 29.60 29.40 29.14 28.87 28.60 28.64 30.28 32.69 31.87 31.56 31.13 30.49
5 36.03 35.45 35.21 39.00 38.73 38.37 37.98 37.92 40.12 43.28 42.09 41.66 41.05 40.14
6 44.37 44.24 44.25 49.28 49.06 48.71 48.25 48.12 50.88 54.86 53.24 52.65 51.81 50.52
7 52.49 52.93 53.39 59.84 59.91 59.67 59.22 59.04 62.42 67.26 65.24 64.48 63.38 61.68
8 60.25 61.20 62.28 70.29 70.77 70.80 70.50 70.40 74.46 80.35 77.96 77.03 75.68 73.55
9 74.36 76.41 78.39 80.25 81.44 82.14 82.08 82.11 86.91 93.90 91.22 90.16 88.60 86.09
10 81.35 84.27 86.98 89.47 91.09 92.09 92.62 93.17 98.85 107.17 104.78 103.62 101.87 99.02

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 117.588104.779
SC2 0 8 80.15270.396
SC3 -18 7 67.55959.915
SC4 -25 6 49.74644.254
SC5 -34 6 49.46044.405

Dimensions

Dimension drawing of EK-SR-380CC7-A05 C
Dimension drawing
Dimensions as drawn
A 4360 mm
B 1360 mm
C 3090 mm
F 1310 mm
G 2070 mm
E 3965 mm
H 1393 mm
I 4390 mm
D IN 2 x Ø28
D OUT 2 x Ø54
Overall [mm]
Length 4360 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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