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Blast freezer EK-K-s-663BE10-B13 C

Blast freezer EK-K-s-663BE10-B13 C
Illustrative photo

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

Product code: EK-K-s-663BE10-B13 C

NoneElectric
Cooling capacity i
109.86 kW
Air flow
101,742 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: 13 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 101,742 m³/h
External surface 329.6 m²
Inner volume 141.3 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 808 kg
Fans
Quantity 6
Diameter 630 mm
Speed 1,330 rpm
Power 16,200 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 71.0 dB(A)
Sound power 95.2 dB(A)
Energy class E
Connections
Inlet Ø42
Outlet Ø66,7
Defrost
EK-K-s-663BE10-B13 C None
EK-K-s-663BE10-B13 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)
104.481 kW
Low speed (Y)
87.955 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 42.33 40.81 39.85 39.28 38.72 38.20 37.72 37.77 39.92 43.08 41.99 41.60 41.05 40.26
5 52.27 50.76 49.77 54.57 53.73 52.86 52.00 52.01 54.94 59.14 57.38 56.74 55.84 54.51
6 67.20 65.86 64.90 71.48 70.55 69.45 68.26 68.01 71.84 77.27 74.76 73.86 72.60 70.74
7 82.05 81.24 80.79 89.48 88.61 87.47 86.08 85.64 90.41 97.18 93.77 92.54 90.80 88.16
8 96.53 96.58 96.83 107.93 107.49 106.49 105.06 104.48 110.29 118.58 114.33 112.75 110.47 106.91
9 122.71 123.67 124.98 126.23 126.42 125.82 124.58 124.06 131.01 141.01 136.03 134.11 131.32 126.89
10 135.93 138.43 141.06 143.68 145.19 145.47 144.56 144.19 152.37 164.23 158.71 156.51 153.29 148.08

Low speed (Y)

TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 36.85 35.61 34.89 34.52 34.15 33.80 33.46 33.87 35.85 38.77 37.90 37.59 37.16 36.53
5 45.02 43.70 42.90 47.15 46.56 45.92 45.28 45.67 48.43 52.31 50.98 50.49 49.79 48.75
6 57.45 56.16 55.38 61.02 60.30 59.44 58.49 58.69 62.12 66.96 64.96 64.27 63.31 61.90
7 70.20 69.14 68.46 75.73 75.03 74.05 72.88 72.86 77.02 82.93 80.15 79.16 77.76 75.66
8 82.74 82.13 81.94 91.04 90.48 89.46 88.15 87.96 92.90 100.00 96.45 95.14 93.25 90.34
9 105.50 105.59 106.01 106.54 106.29 105.44 104.09 103.75 109.56 117.96 113.70 112.04 109.66 105.88
10 118.56 119.66 120.88 121.87 122.11 121.56 120.33 119.99 126.72 136.48 131.61 129.65 126.80 122.23

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 158.708131.610
SC2 0 8 104.48187.955
SC3 -18 7 89.20375.491
SC4 -25 6 64.89755.381
SC5 -34 6 66.99757.229

Dimensions

Dimension drawing of EK-K-s-663BE10-B13 C
Dimension drawing
Dimensions as drawn
A 3460 mm
B 1100 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 1100 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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