EK-T-191AE10-B04 C
31.84 kW
Blast freezer EK-T-263BE10-B08 C
Defrost: None
Product code: EK-T-263BE10-B08 C
- Cooling capacity i
- 33.28 kW
- Air flow
- 29,744 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-T — EK-T - 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: E — 6 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 29,744 m³/h |
|---|---|
| External surface | 109.9 m² |
| Inner volume | 46.9 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 306 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 | Ø28 |
|---|---|
| Outlet | Ø54 |
| EK-T-263BE10-B08 C | None |
|---|---|
| EK-T-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)
- 33.276 kW
- Low speed (Y)
- 28.450 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 | 14.68 | 14.12 | 13.76 | 13.52 | 13.29 | 13.06 | 12.84 | 12.87 | 13.59 | 14.63 | 14.22 | 14.07 | 13.86 | 13.55 |
| 5 | 17.61 | 17.08 | 16.72 | 18.30 | 17.98 | 17.64 | 17.30 | 17.30 | 18.29 | 19.67 | 19.07 | 18.84 | 18.52 | 18.04 |
| 6 | 22.20 | 21.69 | 21.38 | 23.51 | 23.16 | 22.75 | 22.29 | 22.23 | 23.47 | 25.22 | 24.35 | 24.04 | 23.61 | 22.97 |
| 7 | 26.75 | 26.44 | 26.24 | 29.01 | 28.68 | 28.24 | 27.71 | 27.59 | 29.12 | 31.27 | 30.11 | 29.70 | 29.10 | 28.21 |
| 8 | 31.19 | 31.13 | 31.14 | 34.64 | 34.43 | 34.02 | 33.45 | 33.28 | 35.11 | 37.72 | 36.28 | 35.74 | 34.96 | 33.76 |
| 9 | 39.39 | 39.71 | 39.93 | 40.23 | 40.20 | 39.89 | 39.37 | 39.18 | 41.34 | 44.46 | 42.76 | 42.10 | 41.15 | 39.64 |
| 10 | 43.62 | 44.33 | 45.09 | 45.84 | 46.03 | 45.87 | 45.42 | 45.25 | 47.77 | 51.41 | 49.53 | 48.77 | 47.66 | 45.88 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.89 | 12.42 | 12.13 | 11.96 | 11.79 | 11.63 | 11.47 | 11.59 | 12.25 | 13.22 | 12.88 | 12.76 | 12.59 | 12.34 |
| 5 | 15.34 | 14.86 | 14.56 | 15.97 | 15.73 | 15.48 | 15.22 | 15.29 | 16.19 | 17.46 | 16.97 | 16.80 | 16.57 | 16.22 |
| 6 | 19.22 | 18.76 | 18.47 | 20.31 | 20.04 | 19.72 | 19.37 | 19.37 | 20.48 | 22.05 | 21.34 | 21.09 | 20.74 | 20.23 |
| 7 | 23.18 | 22.79 | 22.54 | 24.89 | 24.62 | 24.27 | 23.84 | 23.78 | 25.11 | 27.01 | 26.06 | 25.71 | 25.22 | 24.49 |
| 8 | 27.07 | 26.82 | 26.72 | 29.64 | 29.39 | 29.04 | 28.57 | 28.45 | 30.03 | 32.30 | 31.10 | 30.65 | 30.01 | 29.02 |
| 9 | 34.28 | 34.25 | 34.32 | 34.43 | 34.30 | 33.98 | 33.49 | 33.33 | 35.17 | 37.84 | 36.42 | 35.87 | 35.07 | 33.81 |
| 10 | 38.33 | 38.61 | 38.93 | 39.25 | 39.20 | 38.96 | 38.52 | 38.34 | 40.46 | 43.53 | 41.93 | 41.29 | 40.34 | 38.83 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 49.528 | 41.934 |
| SC2 | 0 | 8 | 33.276 | 28.450 |
| SC3 | -18 | 7 | 28.903 | 24.796 |
| SC4 | -25 | 6 | 21.378 | 18.468 |
| SC5 | -34 | 6 | 22.126 | 19.139 |
Dimensions
| A | 2460 mm |
|---|---|
| B | 1100 mm |
| C | 1035 mm |
| F | 840 mm |
| G | 2035 mm |
| E | 1150 mm |
| G1 | 1035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2460 mm |
|---|---|
| Width | 1100 mm |
| Height | 1150 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.