EK-T-263BE10-B08 C
33.28 kW
Blast freezer EK-T-191AE10-B04 C
Defrost: None
Product code: EK-T-191AE10-B04 C
- Cooling capacity i
- 31.84 kW
- Air flow
- 25,930 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 1 × ⌀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: 1 — 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 | 25,930 m³/h |
|---|---|
| External surface | 94.9 m² |
| Inner volume | 40.1 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 264 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 90.5 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EK-T-191AE10-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)
- 30.336 kW
- Low speed (Y)
- 24.636 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 | 12.27 | 11.92 | 11.70 | 11.57 | 11.42 | 11.26 | 11.11 | 11.21 | 11.84 | 12.78 | 12.44 | 12.32 | 12.15 | 11.91 |
| 5 | 14.96 | 14.69 | 14.51 | 15.99 | 15.80 | 15.56 | 15.31 | 15.41 | 16.33 | 17.60 | 17.09 | 16.90 | 16.63 | 16.22 |
| 6 | 19.01 | 18.85 | 18.77 | 20.78 | 20.61 | 20.34 | 20.00 | 20.06 | 21.22 | 22.85 | 22.10 | 21.84 | 21.48 | 20.95 |
| 7 | 22.92 | 23.00 | 23.11 | 25.79 | 25.70 | 25.45 | 25.07 | 25.08 | 26.51 | 28.53 | 27.53 | 27.17 | 26.65 | 25.86 |
| 8 | 26.68 | 27.07 | 27.44 | 30.76 | 30.83 | 30.68 | 30.34 | 30.34 | 32.06 | 34.52 | 33.30 | 32.83 | 32.16 | 31.08 |
| 9 | 33.38 | 34.18 | 34.97 | 35.72 | 36.03 | 36.02 | 35.75 | 35.77 | 37.81 | 40.78 | 39.37 | 38.81 | 37.99 | 36.67 |
| 10 | 36.76 | 37.94 | 39.05 | 40.06 | 40.68 | 40.98 | 41.02 | 41.27 | 43.68 | 47.15 | 45.61 | 44.97 | 44.03 | 42.47 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.37 | 10.09 | 9.92 | 9.84 | 9.75 | 9.64 | 9.54 | 9.75 | 10.32 | 11.16 | 10.91 | 10.82 | 10.70 | 10.51 |
| 5 | 12.54 | 12.27 | 12.11 | 13.36 | 13.23 | 13.06 | 12.86 | 13.05 | 13.85 | 14.98 | 14.60 | 14.47 | 14.30 | 14.06 |
| 6 | 15.83 | 15.61 | 15.50 | 17.17 | 17.02 | 16.80 | 16.54 | 16.67 | 17.66 | 19.05 | 18.46 | 18.26 | 17.98 | 17.58 |
| 7 | 19.17 | 19.05 | 19.03 | 21.14 | 21.02 | 20.80 | 20.48 | 20.55 | 21.73 | 23.43 | 22.62 | 22.33 | 21.92 | 21.28 |
| 8 | 22.38 | 22.45 | 22.57 | 25.23 | 25.18 | 24.97 | 24.61 | 24.64 | 26.04 | 28.06 | 27.04 | 26.66 | 26.10 | 25.21 |
| 9 | 28.31 | 28.65 | 29.00 | 29.33 | 29.39 | 29.23 | 28.89 | 28.86 | 30.49 | 32.86 | 31.66 | 31.18 | 30.48 | 29.35 |
| 10 | 31.60 | 32.16 | 32.77 | 33.32 | 33.55 | 33.47 | 33.18 | 33.20 | 35.07 | 37.79 | 36.46 | 35.89 | 35.07 | 33.72 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 45.611 | 36.460 |
| SC2 | 0 | 8 | 30.336 | 24.636 |
| SC3 | -18 | 7 | 25.772 | 21.106 |
| SC4 | -25 | 6 | 18.770 | 15.502 |
| SC5 | -34 | 6 | 18.999 | 15.798 |
Dimensions
| A | 1738 mm |
|---|---|
| C | 1287 mm |
| F | 932 mm |
| G | 1050 mm |
| E | 1335 mm |
| H | 1254 mm |
| I | 1465 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 1738 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.