EK-K-b-263BG10-B29 C
41.13 kW
Blast freezer EK-K-s-263BG10-B08 C
Defrost: None
Product code: EK-K-s-263BG10-B08 C
- Cooling capacity i
- 41.14 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: 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: G — 8 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 | 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-s-263BG10-B08 C | None |
|---|---|
| EK-K-s-263BG10-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)
- 39.228 kW
- Low speed (Y)
- 33.097 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 | 16.51 | 16.00 | 15.70 | 15.55 | 15.39 | 15.23 | 15.07 | 15.31 | 16.21 | 17.53 | 17.14 | 17.00 | 16.80 | 16.51 |
| 5 | 20.08 | 19.55 | 19.24 | 21.17 | 20.92 | 20.64 | 20.35 | 20.55 | 21.80 | 23.56 | 22.96 | 22.76 | 22.50 | 22.03 |
| 6 | 25.49 | 25.02 | 24.74 | 27.31 | 27.02 | 26.65 | 26.22 | 26.33 | 27.88 | 30.06 | 29.14 | 28.83 | 28.39 | 27.76 |
| 7 | 31.03 | 30.68 | 30.47 | 33.78 | 33.51 | 33.10 | 32.57 | 32.59 | 34.45 | 37.10 | 35.84 | 35.38 | 34.74 | 33.77 |
| 8 | 36.41 | 36.32 | 36.36 | 40.49 | 40.30 | 39.87 | 39.29 | 39.23 | 41.43 | 44.61 | 43.00 | 42.40 | 41.53 | 40.18 |
| 9 | 46.25 | 46.54 | 46.90 | 47.25 | 47.22 | 46.88 | 46.29 | 46.15 | 48.73 | 52.48 | 50.55 | 49.80 | 48.70 | 46.95 |
| 10 | 51.79 | 52.57 | 53.33 | 53.90 | 54.10 | 53.88 | 53.36 | 53.25 | 56.23 | 60.55 | 58.37 | 57.48 | 56.18 | 54.07 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.36 | 13.93 | 13.71 | 13.62 | 13.52 | 13.41 | 13.30 | 13.59 | 14.42 | 15.62 | 15.31 | 15.20 | 15.04 | 14.81 |
| 5 | 17.28 | 16.82 | 16.57 | 18.27 | 18.10 | 17.91 | 17.69 | 17.92 | 19.03 | 20.59 | 20.11 | 19.95 | 19.73 | 19.42 |
| 6 | 21.82 | 21.36 | 21.11 | 23.31 | 23.10 | 22.83 | 22.50 | 22.65 | 24.00 | 25.92 | 25.17 | 24.92 | 24.56 | 24.03 |
| 7 | 26.43 | 26.04 | 25.84 | 28.63 | 28.41 | 28.08 | 27.67 | 27.73 | 29.33 | 31.64 | 30.61 | 30.23 | 29.70 | 28.90 |
| 8 | 31.10 | 30.82 | 30.69 | 34.11 | 33.93 | 33.59 | 33.12 | 33.10 | 34.97 | 37.69 | 36.37 | 35.88 | 35.16 | 34.05 |
| 9 | 39.58 | 39.49 | 39.58 | 39.74 | 39.63 | 39.29 | 38.78 | 38.69 | 40.86 | 44.02 | 42.44 | 41.81 | 40.91 | 39.46 |
| 10 | 44.46 | 44.67 | 45.01 | 45.37 | 45.36 | 45.09 | 44.56 | 44.47 | 46.95 | 50.55 | 48.75 | 47.99 | 46.90 | not rated |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 58.370 | 48.745 |
| SC2 | 0 | 8 | 39.228 | 33.097 |
| SC3 | -18 | 7 | 33.695 | 28.551 |
| SC4 | -25 | 6 | 24.741 | 21.106 |
| SC5 | -34 | 6 | 25.418 | 21.741 |
Dimensions
| A | 1460 mm |
|---|---|
| B | 1150 mm |
| C | 1935 mm |
| F | 940 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.