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Blast freezer EK-K-b-663BG10-B29 C

Blast freezer EK-K-b-663BG10-B29 C
Illustrative photo

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

Product code: EK-K-b-663BG10-B29 C

NoneElectric
Cooling capacity i
123.37 kW
Air flow
82,838 m³/h
Fin spacing
10.0 mm
Fans
6 × ⌀630 mm

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

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Data

Evaporator
Air flow 82,838 m³/h
External surface 439.5 m²
Inner volume 183.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 894 kg
Fans
Quantity 6
Diameter 630 mm
Speed 1,340 rpm
Power 11,400 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 76.0 dB(A)
Sound power 100.0 dB(A)
Energy class D
Connections
Inlet Ø35
Outlet Ø80
Defrost
EK-K-b-663BG10-B29 C None
EK-K-b-663BG10-B29 C ED Electric

Performance

No glide: dew, mid and bubble point give the same rating.

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)
117.632 kW
Low speed (Y)
117.145 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 49.71 48.07 47.13 46.65 46.14 45.65 45.16 45.88 48.56 52.52 51.35 50.93 50.34 49.48
5 60.54 58.83 57.80 63.55 62.76 61.90 60.99 61.61 65.35 70.60 68.80 68.20 67.41 66.00
6 77.02 75.38 74.40 82.02 81.08 79.92 78.61 78.93 83.55 90.09 87.33 86.39 85.08 83.18
7 93.90 92.56 91.73 101.53 100.62 99.31 97.69 97.71 103.28 111.21 107.41 106.04 104.11 101.20
8 110.43 109.72 109.53 121.76 121.04 119.68 117.87 117.63 124.23 133.73 128.88 127.07 124.47 120.41
9 140.57 140.80 141.44 142.21 141.90 140.75 138.88 138.43 146.15 157.37 151.54 149.26 145.97 140.72
10 157.74 159.32 161.03 162.40 162.73 161.86 160.17 159.76 168.69 181.60 175.02 172.32 168.41 162.06

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 49.57 48.01 47.10 46.62 46.11 45.59 45.03 45.87 48.56 52.52 51.35 50.92 50.34 49.48
5 60.43 58.76 57.75 63.51 62.69 61.71 60.72 61.59 65.34 70.60 68.80 68.20 67.40 66.00
6 76.89 75.30 74.34 81.96 80.96 79.63 78.19 78.93 83.52 90.06 87.30 86.36 85.05 83.16
7 93.75 92.47 91.66 101.45 100.47 98.92 97.10 97.56 103.18 111.11 107.07 105.69 103.73 100.81
8 110.27 109.62 109.46 121.66 120.86 119.19 117.12 117.15 123.73 133.19 128.11 126.24 123.52 119.30
9 140.37 140.68 141.37 142.11 141.69 140.16 137.98 137.71 145.36 156.49 150.33 147.92 144.43 138.84
10 157.54 159.20 160.96 162.30 162.51 161.18 159.09 158.82 167.62 180.34 173.37 170.47 166.26 159.42

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 175.015173.368
SC2 0 8 117.632117.145
SC3 -18 7 101.224101.119
SC4 -25 6 74.39974.343
SC5 -34 6 76.75376.634

Dimensions

Dimension drawing of EK-K-b-663BG10-B29 C
Dimension drawing
Dimensions as drawn
A 3460 mm
B 1150 mm
C 1935 mm
F 1090 mm
G 3035 mm
E 2050 mm
G1 1035 mm
G2 1000 mm
D IN 2 x Ø35
D OUT 2 x Ø80
Overall [mm]
Length 3460 mm
Width 1150 mm
Height 2050 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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