Skip to Content

Blast freezer EK-K-s-450AE10-B10 C

Blast freezer EK-K-s-450AE10-B10 C
Illustrative photo

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

Product code: EK-K-s-450AE10-B10 C

NoneElectric
Cooling capacity i
39.68 kW
Air flow
29,974 m³/h
Fin spacing
10.0 mm
Fans
4 × ⌀500 mm

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

Ask about product Add to compare Product datasheet (PDF)

Data

Evaporator
Air flow 29,974 m³/h
External surface 156.3 m²
Inner volume 67.5 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 375 kg
Fans
Quantity 4
Diameter 500 mm
Speed 1,360 rpm
Power 2,760 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 63.0 dB(A)
Sound power 86.3 dB(A)
Energy class D
Connections
Inlet Ø28
Outlet Ø66,7
Defrost
EK-K-s-450AE10-B10 C None
EK-K-s-450AE10-B10 C ED Electric

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)
39.683 kW
Low speed (Y)
34.531 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 17.97 17.36 16.99 16.77 16.55 16.33 16.12 16.20 17.14 18.49 18.01 17.83 17.58 17.22
5 21.27 20.68 20.31 22.32 22.03 21.71 21.39 21.39 22.63 24.40 23.70 23.45 23.10 22.59
6 26.50 25.97 25.65 28.29 27.98 27.60 27.18 27.10 28.63 30.83 29.84 29.49 28.99 28.24
7 31.82 31.42 31.20 34.53 34.26 33.86 33.38 33.22 35.09 37.76 36.47 36.00 35.32 34.29
8 36.99 36.82 36.81 40.96 40.78 40.39 39.89 39.68 41.90 45.10 43.52 42.93 42.07 40.72
9 46.66 46.84 47.12 47.43 47.40 47.12 46.63 46.39 48.99 52.75 50.92 50.20 49.16 47.49
10 51.99 52.63 53.27 53.79 53.99 53.83 53.43 53.24 56.24 60.58 58.54 57.72 56.51 54.56

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 15.97 15.45 15.15 14.99 14.82 14.66 14.50 14.65 15.55 16.80 16.40 16.25 16.05 15.74
5 18.78 18.25 17.94 19.74 19.52 19.27 19.02 19.10 20.23 21.85 21.26 21.05 20.77 20.35
6 23.33 22.81 22.51 24.83 24.58 24.27 23.93 23.93 25.32 27.30 26.46 26.16 25.74 25.11
7 27.98 27.47 27.24 30.16 29.91 29.58 29.17 29.10 30.75 33.13 32.03 31.63 31.06 30.17
8 32.54 32.22 32.10 35.63 35.44 35.11 34.66 34.53 36.47 39.29 37.94 37.43 36.69 35.53
9 41.13 41.00 41.07 41.22 41.12 40.80 40.35 40.18 42.43 45.70 44.13 43.50 42.60 41.15
10 45.94 46.13 46.45 46.81 46.81 46.59 46.16 45.98 48.56 52.30 50.53 49.80 48.74 47.01

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 58.54150.527
SC2 0 8 39.68334.531
SC3 -18 7 34.43830.072
SC4 -25 6 25.65022.508
SC5 -34 6 26.41723.239

Dimensions

Dimension drawing of EK-K-s-450AE10-B10 C
Dimension drawing
Dimensions as drawn
A 2060 mm
B 950 mm
C 1735 mm
F 840 mm
G 1635 mm
E 1850 mm
G1 835 mm
G2 800 mm
D IN 1 x Ø28
D OUT 1 x Ø66,7
Overall [mm]
Length 2060 mm
Width 950 mm
Height 1850 mm

Downloads

Ask about product

Our engineers answer with a selection for your conditions.

Send enquiry

Thank you. We received your enquiry and will get back to you shortly.

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.

Compare 0 / 4 Open comparison You can compare up to 4 units; remove one before adding another.