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Blast freezer EK-SR-380CE7-A05 C

Blast freezer EK-SR-380CE7-A05 C
Illustrative photo

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

Product code: EK-SR-380CE7-A05 C

Cooling capacity i
112.96 kW
Air flow
76,387 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 76,387 m³/h
External surface 494.3 m²
Inner volume 146.8 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 1,104 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 73.0 dB(A)
Sound power 98.0 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EK-SR-380CE7-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)
112.958 kW
Low speed (Y)
97.095 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 49.25 48.28 47.71 47.42 47.00 46.53 46.05 46.12 48.80 52.66 51.28 50.77 50.05 48.96
5 57.58 57.01 56.63 62.85 62.46 61.89 61.21 61.13 64.67 69.74 67.77 67.05 66.04 64.51
6 70.56 70.70 70.97 79.21 79.04 78.47 77.72 77.54 81.98 88.37 85.70 84.72 83.31 81.16
7 83.08 84.22 85.30 95.62 95.96 95.73 95.09 94.89 100.34 108.18 104.88 103.63 101.81 98.95
8 94.42 96.75 98.99 112.15 113.19 113.42 113.04 112.96 119.50 128.98 125.13 123.63 121.42 117.88
9 116.28 120.08 123.64 126.90 128.99 130.21 130.75 131.42 139.14 150.36 146.08 144.36 141.82 137.69
10 126.87 132.13 136.94 141.26 144.08 145.79 146.69 147.63 156.62 169.77 165.90 164.31 161.92 157.96

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 43.58 42.64 42.13 41.91 41.61 41.27 40.90 41.14 43.62 47.18 46.04 45.62 45.03 44.13
5 50.59 49.92 49.60 55.00 54.69 54.24 53.70 53.81 56.98 61.54 59.90 59.31 58.49 57.24
6 62.19 61.88 61.86 68.81 68.62 68.17 67.52 67.51 71.43 77.08 74.85 74.03 72.86 71.06
7 73.37 73.73 74.24 83.12 83.17 82.82 82.12 82.04 86.77 93.62 90.79 89.72 88.17 85.74
8 84.12 85.36 86.58 97.26 97.78 97.70 97.17 97.10 102.70 110.84 107.47 106.15 104.23 101.15
9 104.74 106.89 109.33 111.46 112.57 112.88 112.54 112.58 119.12 128.63 124.83 123.30 121.04 117.36
10 114.32 117.90 121.29 124.43 126.40 127.56 128.03 128.32 135.84 146.77 142.61 140.88 138.30 134.07

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 165.904142.607
SC2 0 8 112.95897.095
SC3 -18 7 95.84083.197
SC4 -25 6 70.96661.858
SC5 -34 6 70.69462.201

Dimensions

Dimension drawing of EK-SR-380CE7-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 Ø35
D OUT 2 x Ø66,7
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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