EK-SB-263BK10-A12 C
55.23 kW
Blast freezer EK-SB-263BK10-A13 C
Defrost: None
Product code: EK-SB-263BK10-A13 C
- Cooling capacity i
- 56.51 kW
- Air flow
- 33,171 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-SB — EK-SB - blast freezer
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
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.
-
E
Dimensional data - tube rows: K — 12 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 33,171 m³/h |
|---|---|
| External surface | 312.2 m² |
| Inner volume | 128.4 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 726 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 | 66.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø54 |
| EK-SB-263BK10-A13 C | None |
|---|
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)
- 54.301 kW
- Low speed (Y)
- 44.213 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 | 20.21 | 20.66 | 21.04 | 21.33 | 21.42 | 21.36 | 21.20 | 21.42 | 22.72 | 24.52 | 23.88 | 23.64 | 23.29 | 22.76 |
| 5 | 26.04 | 27.09 | 27.98 | 28.59 | 28.96 | 29.05 | 28.93 | 29.16 | 30.91 | 33.41 | 32.50 | 32.17 | 31.70 | 30.97 |
| 6 | 31.24 | 33.08 | 34.69 | 36.01 | 36.79 | 37.15 | 37.16 | 37.30 | 39.55 | 42.79 | 41.60 | 41.15 | 40.48 | 39.42 |
| 7 | 35.91 | 38.64 | 40.71 | 42.79 | 44.17 | 44.98 | 45.31 | 45.78 | 48.58 | 52.63 | 51.23 | 50.67 | 49.79 | 48.39 |
| 8 | 40.08 | 43.32 | 46.56 | 49.34 | 51.37 | 52.76 | 53.58 | 54.30 | 57.69 | 62.64 | 61.12 | 60.47 | 59.48 | 57.77 |
| 9 | ≈ 43.75 | 47.66 | 51.60 | 55.14 | 57.79 | 59.64 | 60.83 | 61.92 | 65.91 | 71.75 | 70.41 | 69.81 | 68.84 | 67.13 |
| 10 | ≈ 42.76 | ≈ 51.54 | 56.32 | 60.66 | 63.97 | 66.37 | 67.98 | 69.37 | 73.89 | 80.50 | 79.13 | 78.47 | 77.39 | 75.44 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.46 | 17.65 | 17.84 | 18.02 | 18.06 | 17.99 | 17.85 | 18.18 | 19.34 | 20.95 | 20.50 | 20.32 | 20.06 | 19.67 |
| 5 | 22.39 | 23.00 | 23.53 | 23.97 | 24.15 | 24.13 | 23.96 | 24.26 | 25.76 | 27.87 | 27.13 | 26.87 | 26.51 | 25.99 |
| 6 | 27.25 | 28.36 | 29.32 | 30.11 | 30.45 | 30.57 | 30.45 | 30.73 | 32.58 | 35.24 | 34.21 | 33.82 | 33.25 | 32.37 |
| 7 | 31.57 | 33.32 | 34.86 | 36.14 | 36.89 | 37.22 | 37.19 | 37.46 | 39.61 | 42.87 | 41.59 | 41.08 | 40.32 | 39.07 |
| 8 | 35.50 | 37.96 | 40.16 | 41.73 | 42.95 | 43.61 | 43.81 | 44.21 | 46.88 | 50.77 | 49.30 | 48.66 | 47.72 | 46.19 |
| 9 | 39.04 | 42.25 | 44.80 | 47.29 | 48.98 | 50.02 | 50.48 | 51.08 | 54.20 | 58.73 | 57.15 | 56.44 | 55.35 | 53.63 |
| 10 | ≈ 42.21 | 45.76 | 49.23 | 52.29 | 54.48 | 55.98 | 56.81 | 57.72 | 61.35 | 66.64 | 65.05 | 64.27 | 63.05 | 61.16 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 79.128 | 65.052 |
| SC2 | 0 | 8 | 54.301 | 44.213 |
| SC3 | -18 | 7 | 43.415 | 36.497 |
| SC4 | -25 | 6 | 34.689 | 29.318 |
| SC5 | -34 | 6 | 31.674 | 27.519 |
Dimensions
| A | 2046 mm |
|---|---|
| B | 852 mm |
| C | 2815 mm |
| F | 800 mm |
| G | 1960 mm |
| E1 | 825 mm |
| H | 855 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø54 |
| Length | 2046 mm |
|---|---|
| Width | 852 mm |
| Height | 2815 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.