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Blast freezer EK-K-s-663BE10-B08 C

Blast freezer EK-K-s-663BE10-B08 C
Illustrative photo

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

Product code: EK-K-s-663BE10-B08 C

NoneElectric
Cooling capacity i
100.45 kW
Air flow
89,222 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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Model nomenclature

How to read the code of this model.

  • A
    Model code (series): EK-K — EK-K - blast freezer
  • B
    Fan direction: s — Sucking (suction) fan
  • C
    Number of fans: 6 — Number of fans (one digit).
  • D
    Fan diameter: 63 — Ø630 mm
  • E
    Dimensional data - coil size letter: B — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
  • F
    Dimensional data - tube rows: E — 6 tube rows
  • G
    Fin spacing: 10 — Fin spacing about 10 mm
  • H
    Generation code: B — Generation B
  • I
    Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 89,222 m³/h
External surface 329.6 m²
Inner volume 141.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 795 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 E
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EK-K-s-663BE10-B08 C None
EK-K-s-663BE10-B08 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)
95.586 kW
Low speed (Y)
81.847 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 39.31 37.93 37.10 36.63 36.17 35.73 35.32 35.52 37.57 40.59 39.62 39.27 38.79 38.09
5 48.36 46.93 46.02 50.50 49.78 49.02 48.25 48.46 51.29 55.27 53.72 53.16 52.37 51.20
6 61.95 60.63 59.78 65.82 64.97 63.97 62.86 62.89 66.48 71.57 69.34 68.56 67.46 65.83
7 75.86 74.87 74.29 82.10 81.31 80.20 78.85 78.72 83.16 89.44 86.37 85.27 83.72 81.39
8 89.41 89.05 89.02 99.02 98.45 97.38 95.88 95.59 100.93 108.56 104.63 103.18 101.09 97.88
9 113.90 114.52 115.30 116.08 115.77 114.96 113.55 113.18 119.50 128.59 123.91 122.10 119.49 115.35
10 127.62 129.17 131.14 132.83 133.33 132.89 131.66 131.32 138.70 149.39 144.08 141.96 138.85 133.88

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 34.65 33.50 32.86 32.55 32.24 31.94 31.66 32.10 34.00 36.79 36.01 35.73 35.33 34.76
5 42.20 40.94 40.20 44.22 43.70 43.15 42.59 43.00 45.61 49.30 48.09 47.69 47.08 46.14
6 53.77 52.49 51.74 57.01 56.36 55.60 54.76 54.97 58.21 62.79 60.96 60.33 59.46 58.18
7 65.70 64.45 63.85 70.59 69.93 69.04 67.98 67.99 71.89 77.44 74.90 74.00 72.72 70.81
8 77.48 76.69 76.36 84.75 84.13 83.22 82.01 81.85 86.46 93.10 89.84 88.65 86.92 84.26
9 98.93 98.66 98.81 99.13 98.80 97.95 96.66 96.36 101.76 109.59 105.66 104.14 101.95 98.49
10 111.37 111.92 112.73 113.63 113.65 113.00 111.77 111.32 117.53 126.58 122.10 120.29 117.66 113.42

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 144.080122.102
SC2 0 8 95.58681.847
SC3 -18 7 81.83070.355
SC4 -25 6 59.78451.735
SC5 -34 6 61.73453.548

Dimensions

Dimension drawing of EK-K-s-663BE10-B08 C
Dimension drawing
Dimensions as drawn
A 3460 mm
B 1050 mm
C 1935 mm
F 840 mm
G 3035 mm
E 2050 mm
G1 1035 mm
G2 1000 mm
D IN 2 x Ø42
D OUT 2 x Ø66,7
Overall [mm]
Length 3460 mm
Width 1050 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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