EK-K-s-263BG10-B08 C
41.14 kW
Blast freezer EK-K-b-263BG10-B29 C
Defrost: None
Product code: EK-K-b-263BG10-B29 C
- Cooling capacity i
- 41.13 kW
- Air flow
- 27,612 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: b — Blowing 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: G — 8 tube rows
-
G
Fin spacing: 10 — Fin spacing about 10 mm
-
H
Generation code: B — Generation B
-
I
Fan data: 29 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 27,612 m³/h |
|---|---|
| External surface | 146.5 m² |
| Inner volume | 62.4 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 358 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 | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø54 |
| EK-K-b-263BG10-B29 C | None |
|---|---|
| EK-K-b-263BG10-B29 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)
- 41.125 kW
- Low speed (Y)
- 40.941 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 | 18.54 | 17.91 | 17.51 | 17.26 | 17.00 | 16.74 | 16.48 | 16.69 | 17.64 | 19.02 | 18.52 | 18.33 | 18.07 | 17.69 |
| 5 | 22.01 | 21.42 | 21.03 | 23.08 | 22.74 | 22.35 | 21.95 | 22.06 | 23.36 | 25.19 | 24.45 | 24.19 | 23.85 | 23.34 |
| 6 | 27.47 | 26.96 | 26.64 | 29.36 | 28.99 | 28.52 | 27.98 | 27.99 | 29.60 | 31.85 | 30.77 | 30.40 | 29.87 | 29.10 |
| 7 | 33.01 | 32.67 | 32.48 | 35.93 | 35.59 | 35.10 | 34.47 | 34.39 | 36.31 | 39.04 | 37.61 | 37.09 | 36.35 | 35.22 |
| 8 | 38.35 | 38.30 | 38.35 | 42.69 | 42.46 | 41.96 | 41.29 | 41.13 | 43.40 | 46.67 | 44.89 | 44.22 | 43.25 | 41.73 |
| 9 | 48.33 | 48.71 | 49.10 | 49.48 | 49.42 | 49.03 | 48.36 | 48.13 | 50.79 | 54.64 | 52.55 | 51.70 | 50.50 | 48.59 |
| 10 | 53.79 | 54.68 | 55.37 | 56.11 | 56.27 | 56.05 | 55.46 | 55.28 | 58.35 | 62.77 | 60.44 | 59.49 | 58.09 | 55.82 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 18.49 | 17.89 | 17.49 | 17.25 | 16.99 | 16.71 | 16.42 | 16.69 | 17.64 | 19.02 | 18.52 | 18.33 | 18.07 | 17.69 |
| 5 | 21.97 | 21.39 | 21.01 | 23.07 | 22.71 | 22.28 | 21.84 | 22.06 | 23.36 | 25.18 | 24.44 | 24.19 | 23.84 | 23.34 |
| 6 | 27.42 | 26.94 | 26.62 | 29.34 | 28.94 | 28.41 | 27.83 | 27.99 | 29.58 | 31.84 | 30.75 | 30.38 | 29.86 | 29.09 |
| 7 | 32.96 | 32.63 | 32.45 | 35.90 | 35.54 | 34.96 | 34.26 | 34.28 | 36.25 | 38.98 | 37.46 | 36.93 | 36.17 | 35.03 |
| 8 | 38.30 | 38.26 | 38.32 | 42.66 | 42.39 | 41.79 | 41.02 | 40.94 | 43.21 | 46.46 | 44.59 | 43.90 | 42.88 | 41.30 |
| 9 | 48.26 | 48.67 | 49.08 | 49.44 | 49.35 | 48.82 | 48.04 | 47.87 | 50.50 | 54.31 | 52.11 | 51.23 | 49.95 | 47.91 |
| 10 | 53.72 | 54.65 | 55.35 | 56.08 | 56.18 | 55.81 | 55.09 | 54.95 | 57.97 | 62.32 | 59.86 | 58.83 | 57.33 | 54.88 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 60.443 | 59.855 |
| SC2 | 0 | 8 | 41.125 | 40.941 |
| SC3 | -18 | 7 | 35.816 | 35.779 |
| SC4 | -25 | 6 | 26.640 | 26.621 |
| SC5 | -34 | 6 | 27.393 | 27.353 |
Dimensions
| A | 1460 mm |
|---|---|
| B | 1150 mm |
| C | 1935 mm |
| F | 1090 mm |
| G | 1035 mm |
| E | 2050 mm |
| D IN | 2 x Ø22 |
| D OUT | 2 x Ø54 |
| Length | 1460 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.