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Blast freezer EK-T-191AE10-B04 C

Blast freezer EK-T-191AE10-B04 C
Illustrative photo

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

Product code: EK-T-191AE10-B04 C

Cooling capacity i
31.84 kW
Air flow
25,930 m³/h
Fin spacing
10.0 mm
Fans
1 × ⌀910 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

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Data

Evaporator
Air flow 25,930 m³/h
External surface 94.9 m²
Inner volume 40.1 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 264 kg
Fans
Quantity 1
Diameter 910 mm
Speed 840 rpm
Power 2,800 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 68.0 dB(A)
Sound power 90.5 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø54
Defrost
EK-T-191AE10-B04 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)
31.840 kW
Low speed (Y)
25.806 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.

High speed (Δ)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 13.81 13.40 13.12 12.92 12.70 12.46 12.23 12.30 12.97 13.96 13.53 13.37 13.15 12.82
5 16.45 16.11 15.90 17.49 17.24 16.93 16.59 16.63 17.59 18.92 18.30 18.09 17.78 17.29
6 20.45 20.30 20.22 22.40 22.15 21.83 21.42 21.40 22.61 24.30 23.43 23.12 22.69 22.05
7 24.32 24.45 24.58 27.43 27.31 27.02 26.58 26.52 28.00 30.10 28.98 28.56 27.96 27.05
8 28.01 28.38 28.80 32.39 32.47 32.29 31.91 31.84 33.62 36.18 34.83 34.31 33.56 32.36
9 34.65 35.53 36.38 37.14 37.58 37.65 37.35 37.32 39.43 42.50 40.98 40.37 39.48 38.03
10 37.96 39.25 40.43 41.49 42.11 42.40 42.41 42.62 45.15 48.85 47.26 46.57 45.56 43.88

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 11.63 11.28 11.06 10.92 10.77 10.60 10.43 10.61 11.24 12.12 11.80 11.68 11.52 11.27
5 13.72 13.42 13.22 14.55 14.36 14.13 13.87 14.00 14.84 16.00 15.54 15.38 15.16 14.85
6 17.07 16.80 16.67 18.43 18.24 17.97 17.64 17.71 18.73 20.17 19.48 19.24 18.91 18.41
7 20.36 20.25 20.23 22.47 22.30 22.03 21.65 21.66 22.89 24.63 23.72 23.39 22.91 22.18
8 23.54 23.64 23.78 26.57 26.50 26.25 25.84 25.81 27.25 29.33 28.21 27.78 27.16 26.17
9 29.55 29.95 30.33 30.61 30.68 30.50 30.13 30.07 31.75 34.18 32.89 32.36 31.60 30.37
10 32.75 33.38 34.08 34.66 34.85 34.79 34.47 34.44 36.37 39.15 37.73 37.13 36.24 34.79

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 47.25737.734
SC2 0 8 31.84025.806
SC3 -18 7 27.40622.428
SC4 -25 6 20.22116.668
SC5 -34 6 20.44417.041

Dimensions

Dimension drawing of EK-T-191AE10-B04 C
Dimension drawing
Dimensions as drawn
A 1738 mm
C 1287 mm
F 932 mm
G 1050 mm
E 1335 mm
H 1254 mm
I 1465 mm
D IN 1 x Ø35
D OUT 1 x Ø54
Overall [mm]
Length 1738 mm
Width 1254 mm
Height 1465 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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