EK-T-450AG10-B10 C
48.89 kW
Blast freezer EK-T-263BG10-B13 C
Defrost: None
Product code: EK-T-263BG10-B13 C
- Cooling capacity i
- 46.47 kW
- Air flow
- 32,036 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: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 32,036 m³/h |
|---|---|
| External surface | 146.5 m² |
| Inner volume | 61.9 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 349 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 | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-T-263BG10-B13 C | None |
|---|---|
| EK-T-263BG10-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)
- 46.467 kW
- Low speed (Y)
- 37.974 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 | 20.68 | 19.96 | 19.48 | 19.17 | 18.84 | 18.51 | 18.19 | 18.29 | 19.31 | 20.79 | 20.19 | 19.97 | 19.67 | 19.21 |
| 5 | 24.65 | 23.99 | 23.55 | 25.82 | 25.40 | 24.94 | 24.46 | 24.48 | 25.88 | 27.85 | 26.97 | 26.67 | 26.24 | 25.60 |
| 6 | 30.88 | 30.33 | 29.93 | 32.99 | 32.56 | 32.02 | 31.40 | 31.33 | 33.09 | 35.57 | 34.33 | 33.88 | 33.26 | 32.34 |
| 7 | 36.99 | 36.69 | 36.54 | 40.50 | 40.14 | 39.56 | 38.86 | 38.71 | 40.85 | 43.90 | 42.26 | 41.66 | 40.80 | 39.49 |
| 8 | 42.92 | 43.00 | 43.15 | 48.12 | 47.92 | 47.43 | 46.71 | 46.47 | 49.03 | 52.71 | 50.69 | 49.93 | 48.82 | 47.08 |
| 9 | 54.00 | 54.49 | 55.08 | 55.63 | 55.69 | 55.36 | 54.70 | 54.47 | 57.48 | 61.85 | 59.51 | 58.58 | 57.24 | 55.10 |
| 10 | 59.50 | 60.64 | 61.80 | 62.92 | 63.49 | 63.37 | 62.82 | 62.66 | 66.16 | 71.22 | 68.67 | 67.61 | 66.06 | 63.54 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.46 | 16.87 | 16.51 | 16.30 | 16.08 | 15.86 | 15.66 | 15.86 | 16.83 | 18.18 | 17.72 | 17.55 | 17.32 | 16.97 |
| 5 | 20.62 | 20.03 | 19.67 | 21.61 | 21.32 | 21.00 | 20.68 | 20.78 | 22.02 | 23.76 | 23.09 | 22.86 | 22.54 | 22.09 |
| 6 | 25.66 | 25.11 | 24.78 | 27.30 | 26.97 | 26.59 | 26.16 | 26.15 | 27.65 | 29.79 | 28.80 | 28.46 | 27.98 | 27.26 |
| 7 | 30.79 | 30.34 | 30.05 | 33.25 | 32.94 | 32.52 | 32.02 | 31.90 | 33.69 | 36.26 | 35.00 | 34.54 | 33.87 | 32.85 |
| 8 | 35.80 | 35.54 | 35.45 | 39.38 | 39.10 | 38.70 | 38.16 | 37.97 | 40.09 | 43.15 | 41.59 | 41.00 | 40.14 | 38.78 |
| 9 | 45.20 | 45.20 | 45.36 | 45.56 | 45.42 | 45.06 | 44.51 | 44.28 | 46.74 | 50.30 | 48.49 | 47.77 | 46.71 | 45.03 |
| 10 | 50.41 | 50.82 | 51.28 | 51.75 | 51.73 | 51.41 | 50.92 | 50.73 | 53.55 | 57.63 | 55.60 | 54.76 | 53.53 | 51.52 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 68.666 | 55.602 |
| SC2 | 0 | 8 | 46.467 | 37.974 |
| SC3 | -18 | 7 | 40.382 | 33.144 |
| SC4 | -25 | 6 | 29.931 | 24.775 |
| SC5 | -34 | 6 | 30.798 | 25.566 |
Dimensions
| A | 2460 mm |
|---|---|
| B | 1258 mm |
| C | 1035 mm |
| F | 940 mm |
| G | 2035 mm |
| E | 1150 mm |
| G1 | 1035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 2460 mm |
|---|---|
| Width | 1258 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.