EK-K-b-263BE10-B31 C
36.51 kW
Blast freezer EK-K-s-263BE10-B13 C
Defrost: None
Product code: EK-K-s-263BE10-B13 C
- Cooling capacity i
- 36.51 kW
- Air flow
- 33,915 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: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 33,915 m³/h |
|---|---|
| External surface | 109.9 m² |
| Inner volume | 46.0 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 322 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 90.2 dB(A) |
| Energy class | E |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø42 |
| EK-K-s-263BE10-B13 C | None |
|---|---|
| EK-K-s-263BE10-B13 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)
- 34.724 kW
- Low speed (Y)
- 29.245 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 | 14.00 | 13.53 | 13.23 | 13.05 | 12.87 | 12.70 | 12.55 | 12.56 | 13.28 | 14.33 | 13.97 | 13.84 | 13.66 | 13.40 |
| 5 | 17.25 | 16.80 | 16.50 | 18.11 | 17.85 | 17.57 | 17.29 | 17.29 | 18.27 | 19.67 | 19.09 | 18.87 | 18.58 | 18.14 |
| 6 | 22.14 | 21.72 | 21.49 | 23.71 | 23.42 | 23.07 | 22.69 | 22.61 | 23.89 | 25.69 | 24.86 | 24.57 | 24.15 | 23.53 |
| 7 | 26.97 | 26.81 | 26.73 | 29.66 | 29.40 | 29.05 | 28.60 | 28.47 | 30.06 | 32.31 | 31.18 | 30.78 | 30.20 | 29.33 |
| 8 | 31.65 | 31.82 | 32.00 | 35.75 | 35.65 | 35.36 | 34.90 | 34.72 | 36.66 | 39.42 | 38.02 | 37.50 | 36.74 | 35.56 |
| 9 | 40.14 | 40.78 | 41.24 | 41.76 | 41.90 | 41.75 | 41.37 | 41.22 | 43.54 | 46.87 | 45.23 | 44.59 | 43.67 | 42.20 |
| 10 | 44.43 | 45.50 | 46.54 | 47.53 | 48.12 | 48.24 | 47.99 | 47.90 | 50.62 | 54.58 | 52.76 | 52.03 | 50.97 | 49.25 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.21 | 11.82 | 11.59 | 11.47 | 11.36 | 11.24 | 11.13 | 11.27 | 11.93 | 12.90 | 12.61 | 12.51 | 12.36 | 12.16 |
| 5 | 14.89 | 14.48 | 14.24 | 15.66 | 15.47 | 15.27 | 15.06 | 15.19 | 16.11 | 17.40 | 16.96 | 16.80 | 16.57 | 16.22 |
| 6 | 18.96 | 18.59 | 18.37 | 20.26 | 20.03 | 19.76 | 19.45 | 19.52 | 20.66 | 22.27 | 21.61 | 21.38 | 21.06 | 20.60 |
| 7 | 23.14 | 22.86 | 22.68 | 25.13 | 24.92 | 24.61 | 24.23 | 24.23 | 25.62 | 27.58 | 26.66 | 26.33 | 25.87 | 25.17 |
| 8 | 27.22 | 27.12 | 27.13 | 30.19 | 30.04 | 29.72 | 29.30 | 29.25 | 30.89 | 33.26 | 32.08 | 31.65 | 31.02 | 30.06 |
| 9 | 34.64 | 34.82 | 35.06 | 35.31 | 35.27 | 35.02 | 34.60 | 34.49 | 36.43 | 39.23 | 37.82 | 37.27 | 36.48 | 35.23 |
| 10 | 38.85 | 39.40 | 39.94 | 40.35 | 40.49 | 40.35 | 39.98 | 39.88 | 42.13 | 45.38 | 43.77 | 43.12 | 42.18 | 40.66 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 52.760 | 43.769 |
| SC2 | 0 | 8 | 34.724 | 29.245 |
| SC3 | -18 | 7 | 29.585 | 25.058 |
| SC4 | -25 | 6 | 21.493 | 18.365 |
| SC5 | -34 | 6 | 22.087 | 18.904 |
Dimensions
| A | 1460 mm |
|---|---|
| B | 1100 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 | 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.