EK-T-263BG10-B08 C
41.37 kW
Blast freezer EK-T-450AE10-B10 C
Defrost: None
Product code: EK-T-450AE10-B10 C
- Cooling capacity i
- 39.93 kW
- Air flow
- 29,971 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 4 × ⌀500 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: 4 — Number of fans (one digit).
-
C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: A — 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: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 29,971 m³/h |
|---|---|
| External surface | 156.3 m² |
| Inner volume | 65.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 374 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,760 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.3 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-T-450AE10-B10 C | None |
|---|---|
| EK-T-450AE10-B10 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)
- 39.925 kW
- Low speed (Y)
- 34.726 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 | 18.12 | 17.49 | 17.11 | 16.88 | 16.65 | 16.43 | 16.22 | 16.30 | 17.24 | 18.60 | 18.11 | 17.94 | 17.69 | 17.31 |
| 5 | 21.45 | 20.84 | 20.46 | 22.47 | 22.17 | 21.85 | 21.52 | 21.52 | 22.77 | 24.55 | 23.84 | 23.59 | 23.24 | 22.72 |
| 6 | 26.75 | 26.18 | 25.84 | 28.48 | 28.16 | 27.77 | 27.35 | 27.26 | 28.81 | 31.02 | 30.02 | 29.66 | 29.16 | 28.41 |
| 7 | 32.13 | 31.68 | 31.44 | 34.77 | 34.48 | 34.08 | 33.59 | 33.43 | 35.30 | 37.99 | 36.69 | 36.22 | 35.53 | 34.49 |
| 8 | 37.37 | 37.14 | 37.09 | 41.25 | 41.05 | 40.65 | 40.13 | 39.93 | 42.15 | 45.37 | 43.79 | 43.19 | 42.32 | 40.95 |
| 9 | 47.18 | 47.27 | 47.49 | 47.77 | 47.72 | 47.41 | 46.92 | 46.67 | 49.28 | 53.06 | 51.22 | 50.50 | 49.44 | 47.76 |
| 10 | 52.61 | 53.14 | 53.71 | 54.19 | 54.33 | 54.17 | 53.76 | 53.56 | 56.58 | 60.94 | 58.88 | 58.05 | 56.84 | 54.87 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.09 | 15.55 | 15.24 | 15.08 | 14.91 | 14.74 | 14.58 | 14.73 | 15.63 | 16.89 | 16.49 | 16.34 | 16.13 | 15.82 |
| 5 | 18.93 | 18.38 | 18.06 | 19.87 | 19.63 | 19.39 | 19.13 | 19.20 | 20.34 | 21.97 | 21.37 | 21.17 | 20.88 | 20.46 |
| 6 | 23.52 | 22.97 | 22.66 | 24.99 | 24.73 | 24.42 | 24.07 | 24.07 | 25.46 | 27.45 | 26.60 | 26.30 | 25.88 | 25.24 |
| 7 | 28.22 | 27.68 | 27.43 | 30.35 | 30.10 | 29.75 | 29.34 | 29.26 | 30.92 | 33.31 | 32.21 | 31.81 | 31.23 | 30.34 |
| 8 | 32.84 | 32.47 | 32.32 | 35.86 | 35.66 | 35.32 | 34.86 | 34.73 | 36.68 | 39.51 | 38.15 | 37.64 | 36.89 | 35.72 |
| 9 | 41.53 | 41.34 | 41.36 | 41.49 | 41.36 | 41.04 | 40.58 | 40.40 | 42.66 | 45.95 | 44.37 | 43.74 | 42.83 | 41.37 |
| 10 | 46.41 | 46.52 | 46.79 | 47.12 | 47.10 | 46.86 | 46.41 | 46.24 | 48.83 | 52.58 | 50.80 | 50.07 | 49.00 | 47.26 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 58.882 | 50.799 |
| SC2 | 0 | 8 | 39.925 | 34.726 |
| SC3 | -18 | 7 | 34.673 | 30.260 |
| SC4 | -25 | 6 | 25.838 | 22.659 |
| SC5 | -34 | 6 | 26.654 | 23.425 |
Dimensions
| A | 3660 mm |
|---|---|
| B | 1050 mm |
| C | 935 mm |
| F | 840 mm |
| G | 3235 mm |
| E | 1050 mm |
| G1 | 835 mm |
| G2 | 800 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3660 mm |
|---|---|
| Width | 1050 mm |
| Height | 1050 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.