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)
- 44.273 kW
- Low speed (Y)
- 36.256 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 | 18.38 | 17.77 | 17.41 | 17.21 | 16.99 | 16.78 | 16.58 | 16.73 | 17.69 | 19.10 | 18.64 | 18.47 | 18.24 | 17.90 |
| 5 | 22.45 | 21.87 | 21.50 | 23.63 | 23.32 | 22.97 | 22.61 | 22.73 | 24.07 | 25.97 | 25.25 | 25.01 | 24.63 | 24.07 |
| 6 | 28.64 | 28.07 | 27.77 | 30.64 | 30.30 | 29.86 | 29.36 | 29.40 | 31.09 | 33.48 | 32.42 | 32.04 | 31.52 | 30.75 |
| 7 | 34.77 | 34.46 | 34.31 | 38.05 | 37.73 | 37.27 | 36.67 | 36.63 | 38.70 | 41.64 | 40.19 | 39.67 | 38.92 | 37.80 |
| 8 | 40.76 | 40.78 | 40.90 | 45.62 | 45.46 | 45.04 | 44.39 | 44.27 | 46.75 | 50.32 | 48.49 | 47.80 | 46.81 | 45.26 |
| 9 | 51.70 | 52.21 | 52.74 | 53.14 | 53.21 | 52.92 | 52.34 | 52.19 | 55.12 | 59.36 | 57.19 | 56.35 | 55.12 | 53.14 |
| 10 | 57.48 | 58.53 | 59.62 | 60.67 | 61.03 | 60.90 | 60.42 | 60.32 | 63.72 | 68.65 | 66.26 | 65.28 | 63.83 | 61.49 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.59 | 15.11 | 14.85 | 14.73 | 14.60 | 14.47 | 14.35 | 14.63 | 15.50 | 16.78 | 16.43 | 16.30 | 16.12 | 15.87 |
| 5 | 18.83 | 18.32 | 18.03 | 19.87 | 19.66 | 19.44 | 19.21 | 19.40 | 20.59 | 22.27 | 21.73 | 21.55 | 21.30 | 20.95 |
| 6 | 23.82 | 23.32 | 23.04 | 25.44 | 25.19 | 24.89 | 24.56 | 24.64 | 26.10 | 28.17 | 27.33 | 27.04 | 26.64 | 26.05 |
| 7 | 28.94 | 28.46 | 28.26 | 31.30 | 31.05 | 30.71 | 30.31 | 30.27 | 32.01 | 34.50 | 33.38 | 32.98 | 32.40 | 31.52 |
| 8 | 33.97 | 33.70 | 33.62 | 37.37 | 37.15 | 36.81 | 36.36 | 36.26 | 38.31 | 41.27 | 39.87 | 39.34 | 38.57 | 37.37 |
| 9 | 43.21 | 43.17 | 43.31 | 43.52 | 43.42 | 43.11 | 42.63 | 42.49 | 44.88 | 48.35 | 46.69 | 46.02 | 45.06 | 43.52 |
| 10 | 48.49 | 48.81 | 49.24 | 49.69 | 49.72 | 49.49 | 49.05 | 48.91 | 51.65 | 55.61 | 53.73 | 52.94 | 51.80 | 49.94 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 66.259 | 53.727 |
| SC2 | 0 | 8 | 44.273 | 36.256 |
| SC3 | -18 | 7 | 37.925 | 31.219 |
| SC4 | -25 | 6 | 27.765 | 23.042 |
| SC5 | -34 | 6 | 28.559 | 23.736 |
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.