EK-K-b-263BE10-B29 C
33.48 kW
Blast freezer EK-K-s-263BE10-B08 C ED
Defrost: Electric
Product code: EK-K-s-263BE10-B08 C ED
- Cooling capacity i
- 33.49 kW
- Air flow
- 29,740 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 2 × ⌀630 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
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: 2 — 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
| Air flow | 29,740 m³/h |
|---|---|
| External surface | 109.9 m² |
| Inner volume | 46.0 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 318 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | E |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø42 |
| EK-K-s-263BE10-B08 C | None |
|---|---|
| EK-K-s-263BE10-B08 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)
- 31.868 kW
- Low speed (Y)
- 27.292 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.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 13.05 | 12.62 | 12.35 | 12.21 | 12.06 | 11.92 | 11.78 | 11.85 | 12.54 | 13.54 | 13.22 | 13.10 | 12.94 | 12.71 |
| 5 | 16.02 | 15.59 | 15.31 | 16.82 | 16.59 | 16.34 | 16.09 | 16.17 | 17.11 | 18.44 | 17.92 | 17.74 | 17.47 | 17.09 |
| 6 | 20.48 | 20.11 | 19.87 | 21.91 | 21.64 | 21.32 | 20.96 | 20.98 | 22.18 | 23.88 | 23.13 | 22.87 | 22.51 | 21.96 |
| 7 | 25.03 | 24.79 | 24.67 | 27.30 | 27.07 | 26.72 | 26.29 | 26.25 | 27.73 | 29.83 | 28.81 | 28.45 | 27.93 | 27.16 |
| 8 | 29.43 | 29.45 | 29.52 | 32.90 | 32.76 | 32.43 | 31.95 | 31.87 | 33.65 | 36.20 | 34.90 | 34.42 | 33.73 | 32.66 |
| 9 | 37.41 | 37.80 | 38.19 | 38.54 | 38.50 | 38.26 | 37.82 | 37.72 | 39.84 | 42.87 | 41.32 | 40.72 | 39.86 | 38.48 |
| 10 | 41.88 | 42.59 | 43.37 | 44.04 | 44.30 | 44.21 | 43.84 | 43.76 | 46.22 | 49.80 | 48.04 | 47.34 | 46.31 | 44.66 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.52 | 11.15 | 10.95 | 10.85 | 10.75 | 10.65 | 10.56 | 10.71 | 11.34 | 12.27 | 12.01 | 11.92 | 11.79 | 11.60 |
| 5 | 14.00 | 13.61 | 13.38 | 14.73 | 14.57 | 14.39 | 14.21 | 14.34 | 15.22 | 16.45 | 16.05 | 15.91 | 15.71 | 15.40 |
| 6 | 17.81 | 17.43 | 17.21 | 18.98 | 18.78 | 18.54 | 18.26 | 18.34 | 19.42 | 20.95 | 20.34 | 20.13 | 19.84 | 19.41 |
| 7 | 21.73 | 21.38 | 21.22 | 23.49 | 23.29 | 23.01 | 22.67 | 22.68 | 23.98 | 25.83 | 24.99 | 24.69 | 24.26 | 23.62 |
| 8 | 25.58 | 25.41 | 25.36 | 28.19 | 28.01 | 27.73 | 27.34 | 27.29 | 28.83 | 31.05 | 29.97 | 29.57 | 29.00 | 28.11 |
| 9 | 32.59 | 32.64 | 32.78 | 32.95 | 32.88 | 32.63 | 32.21 | 32.13 | 33.93 | 36.55 | 35.24 | 34.74 | 34.01 | 32.86 |
| 10 | 36.62 | 36.97 | 37.36 | 37.74 | 37.81 | 37.63 | 37.24 | 37.10 | 39.18 | 42.20 | 40.72 | 40.12 | 39.25 | 37.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 48.042 | 40.719 |
| SC2 | 0 | 8 | 31.868 | 27.292 |
| SC3 | -18 | 7 | 27.226 | 23.423 |
| SC4 | -25 | 6 | 19.869 | 17.209 |
| SC5 | -34 | 6 | 20.422 | 17.747 |
Dimensions
| A | 1460 mm |
|---|---|
| B | 1050 mm |
| C | 1935 mm |
| F | 840 mm |
| G | 1035 mm |
| E | 2050 mm |
| D IN | 2 x Ø19 |
| D OUT | 2 x Ø42 |
| Length | 1460 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.