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Blast freezer EK-SR-380AE4-A05 C

Blast freezer EK-SR-380AE4-A05 C
Illustrative photo

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

Product code: EK-SR-380AE4-A05 C

Cooling capacity i
96.40 kW
Air flow
61,592 m³/h
Fin spacing
4.6 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 61,592 m³/h
External surface 439.8 m²
Inner volume 89.9 dm³
Fin spacing 4.6 mm
Fin materialAluminium
Net weight 909 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 72.0 dB(A)
Sound power 96.0 dB(A)
Energy class E
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EK-SR-380AE4-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)
96.401 kW
Low speed (Y)
84.223 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 41.30 41.20 41.17 41.11 40.87 40.47 39.96 40.66 43.06 46.48 45.28 44.84 44.22 43.29
5 47.63 48.35 48.92 54.82 54.75 54.19 53.50 54.10 57.39 61.98 60.26 59.67 58.85 57.64
6 57.10 58.78 60.33 68.55 69.13 68.96 68.28 68.85 72.94 78.72 76.26 75.38 74.12 72.23
7 65.23 67.92 70.31 80.41 81.75 82.36 82.38 83.31 88.44 95.86 93.45 92.38 90.68 88.00
8 72.79 76.61 ≈ 80.02 ≈ 92.12 94.13 95.15 95.40 96.40 102.31 110.91 108.03 106.90 105.22 102.49
9 88.60 94.24 99.30 103.59 106.41 107.97 108.54 109.69 116.40 126.25 122.94 121.60 119.60 116.30
10 95.64 102.79 109.24 114.78 118.52 120.70 121.69 123.10 130.66 141.71 138.10 136.56 134.26 130.40

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 36.57 36.18 36.09 36.08 35.90 35.59 35.20 35.83 38.09 41.21 40.25 39.89 39.39 38.63
5 42.15 42.38 42.62 47.61 47.48 47.06 46.49 47.03 49.89 53.93 52.49 52.00 51.31 50.31
6 51.10 52.11 52.77 59.42 59.61 59.33 58.68 59.14 62.65 67.66 65.56 64.82 63.76 62.16
7 58.93 60.75 62.43 71.02 71.96 72.13 71.55 71.94 76.16 82.25 79.59 78.57 77.09 74.75
8 66.00 68.71 71.14 81.40 82.79 83.45 83.48 84.22 89.33 96.82 94.21 93.11 91.25 88.26
9 80.65 84.77 88.46 91.63 93.61 94.63 94.82 95.67 101.45 109.92 106.96 105.73 103.90 100.87
10 87.40 92.75 97.55 101.65 104.26 105.73 106.23 107.24 113.72 123.19 119.92 118.51 116.39 112.79

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 138.103119.924
SC2 0 8 96.40184.223
SC3 -18 7 81.04371.467
SC4 -25 6 60.33152.765
SC5 -34 6 57.53851.391

Dimensions

Dimension drawing of EK-SR-380AE4-A05 C
Dimension drawing
Dimensions as drawn
A 4360 mm
B 1360 mm
C 2490 mm
F 1310 mm
G 1470 mm
E 3965 mm
H 1393 mm
I 4390 mm
D IN 1 x Ø42
D OUT 1 x Ø66,7
Overall [mm]
Length 4360 mm
Width 1393 mm
Height 2490 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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