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Blast freezer EK-SR-380CG7-A05 C

Blast freezer EK-SR-380CG7-A05 C
Illustrative photo

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

Product code: EK-SR-380CG7-A05 C

Cooling capacity i
130.19 kW
Air flow
73,329 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 73,329 m³/h
External surface 659.1 m²
Inner volume 193.2 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 1,200 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 97.8 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø66,7
Defrost
EK-SR-380CG7-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)
130.190 kW
Low speed (Y)
111.806 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 55.14 55.65 55.99 56.49 56.53 56.26 55.79 56.17 59.53 64.30 62.63 62.03 61.12 59.68
5 62.22 63.85 65.26 73.80 74.34 74.31 73.81 74.19 78.61 84.93 82.56 81.62 80.38 78.48
6 73.95 77.06 79.29 90.63 92.05 92.62 92.53 93.03 98.58 106.59 103.61 102.42 100.72 98.03
7 84.08 88.50 ≈ 92.51 ≈ 106.72 109.35 110.97 111.67 112.47 119.27 129.14 125.68 124.28 122.20 118.80
8 93.12 99.09 ≈ 104.51 ≈ 121.39 125.07 127.42 128.73 130.19 138.30 150.21 146.92 145.56 143.49 140.01
9 ≈ 112.64 121.09 128.83 135.64 140.50 143.70 145.62 147.51 156.77 170.32 166.78 165.24 162.88 158.85
10 ≈ 120.94 131.28 140.88 149.37 155.51 159.78 162.42 164.83 175.27 190.53 186.78 185.09 182.47 177.93

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 48.32 48.43 48.67 48.97 48.95 48.72 48.34 48.77 51.74 55.98 54.62 54.14 53.47 52.45
5 54.92 55.74 56.52 63.61 63.78 63.68 63.27 63.63 67.44 72.91 70.92 70.20 69.16 67.58
6 65.58 67.45 69.13 78.39 79.17 79.34 79.02 79.20 83.91 90.73 88.17 87.18 85.74 83.45
7 75.51 78.66 81.00 92.64 94.19 94.90 94.91 95.38 101.06 109.34 106.26 105.03 103.18 100.22
8 83.92 88.41 ≈ 92.29 ≈ 106.37 108.93 110.51 111.05 111.81 118.52 128.33 124.87 123.43 121.28 117.71
9 102.25 108.46 114.11 119.07 122.46 124.63 125.81 127.15 135.00 146.50 143.23 141.81 139.66 135.55
10 110.26 118.04 125.16 131.43 135.79 138.69 140.34 142.03 150.85 163.74 160.22 158.65 156.25 152.10

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 186.784160.222
SC2 0 8 130.190111.806
SC3 -18 7 107.90993.372
SC4 -25 6 79.29369.125
SC5 -34 6 74.71466.075

Dimensions

Dimension drawing of EK-SR-380CG7-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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