EK-T-363BG10-B08 C
62.04 kW
Blast freezer EK-T-291AE10-B04 C
Defrost: None
Product code: EK-T-291AE10-B04 C
- Cooling capacity i
- 62.41 kW
- Air flow
- 51,812 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 2 × ⌀910 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: 91 — Ø910 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: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 51,812 m³/h |
|---|---|
| External surface | 190.4 m² |
| Inner volume | 80.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 459 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.5 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-T-291AE10-B04 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)
- 62.409 kW
- Low speed (Y)
- 50.567 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 | 26.69 | 26.11 | 25.70 | 25.40 | 25.01 | 24.57 | 24.11 | 24.26 | 25.58 | 27.51 | 26.63 | 26.31 | 25.85 | 25.18 |
| 5 | 31.52 | 31.23 | 30.98 | 34.28 | 33.91 | 33.39 | 32.77 | 32.87 | 34.77 | 37.41 | 36.19 | 35.75 | 35.14 | 34.20 |
| 6 | 38.77 | 38.95 | 39.13 | 43.64 | 43.43 | 42.94 | 42.24 | 42.27 | 44.69 | 48.06 | 46.37 | 45.76 | 44.90 | 43.60 |
| 7 | 45.69 | 46.50 | 47.05 | 52.93 | 53.06 | 52.77 | 52.15 | 52.17 | 55.14 | 59.34 | 57.23 | 56.43 | 55.27 | 53.46 |
| 8 | 51.80 | 53.25 | 54.61 | 62.05 | 62.80 | 62.80 | 62.34 | 62.41 | 65.99 | 71.15 | 68.69 | 67.73 | 66.31 | 64.02 |
| 9 | 63.70 | 66.07 | 68.23 | 70.15 | 71.32 | 71.89 | 71.98 | 72.46 | 76.82 | 83.21 | 80.51 | 79.40 | 77.76 | 75.06 |
| 10 | 69.45 | 72.67 | 75.58 | 78.12 | 79.73 | 80.62 | 80.90 | 81.48 | 86.40 | 93.58 | 91.14 | 90.10 | 88.56 | 85.96 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 22.51 | 21.96 | 21.61 | 21.39 | 21.10 | 20.78 | 20.44 | 20.78 | 22.02 | 23.75 | 23.09 | 22.85 | 22.51 | 22.00 |
| 5 | 26.40 | 26.01 | 25.77 | 28.47 | 28.16 | 27.75 | 27.26 | 27.51 | 29.16 | 31.45 | 30.51 | 30.20 | 29.75 | 29.11 |
| 6 | 32.63 | 32.45 | 32.40 | 35.94 | 35.70 | 35.26 | 34.67 | 34.82 | 36.84 | 39.69 | 38.33 | 37.85 | 37.18 | 36.16 |
| 7 | 38.61 | 38.81 | 39.05 | 43.65 | 43.54 | 43.14 | 42.49 | 42.56 | 44.98 | 48.45 | 46.69 | 46.04 | 45.09 | 43.61 |
| 8 | 44.35 | 45.03 | 45.67 | 51.37 | 51.40 | 51.14 | 50.54 | 50.57 | 53.43 | 57.57 | 55.45 | 54.63 | 53.41 | 51.46 |
| 9 | 55.30 | 56.50 | 57.77 | 58.85 | 59.32 | 59.26 | 58.76 | 58.79 | 62.13 | 66.98 | 64.59 | 63.61 | 62.15 | 59.79 |
| 10 | 60.42 | 62.37 | 64.20 | 65.84 | 66.75 | 67.17 | 66.98 | 67.15 | 70.99 | 76.55 | 73.94 | 72.82 | 71.16 | 68.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 91.136 | 73.944 |
| SC2 | 0 | 8 | 62.409 | 50.567 |
| SC3 | -18 | 7 | 53.040 | 43.648 |
| SC4 | -25 | 6 | 39.133 | 32.395 |
| SC5 | -34 | 6 | 38.868 | 32.633 |
Dimensions
| A | 3038 mm |
|---|---|
| C | 1287 mm |
| F | 932 mm |
| G | 1050 mm |
| E1 | 1335 mm |
| E2 | 1300 mm |
| E | 2635 mm |
| H | 1254 mm |
| I | 1465 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3038 mm |
|---|---|
| Width | 1254 mm |
| Height | 1465 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.