EK-SR-191CC7-A04 C
28.19 kW
Blast freezer EK-SR-180BE10-A05 C
Defrost: None
Product code: EK-SR-180BE10-A05 C
- Cooling capacity i
- 28.08 kW
- Air flow
- 24,837 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 1 × ⌀800 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-SR — EK-SR - blast freezer
-
B
Number of fans: 1 — Number of fans (one digit).
-
C
Fan diameter: 80 — Ø800 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: E — 6 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 05 — Ø800: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 24,837 m³/h |
|---|---|
| External surface | 94.9 m² |
| Inner volume | 38.5 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 498 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 1,310 rpm |
| Power | 3,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 92.9 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EK-SR-180BE10-A05 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)
- 28.080 kW
- Low speed (Y)
- 24.171 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 | 11.67 | 11.52 | 11.41 | 11.33 | 11.18 | 11.01 | 10.82 | 10.79 | 11.37 | 12.22 | 11.82 | 11.67 | 11.46 | 11.14 |
| 5 | 13.67 | 13.71 | 13.74 | 15.26 | 15.17 | 15.00 | 14.77 | 14.71 | 15.54 | 16.70 | 16.14 | 15.93 | 15.64 | 15.20 |
| 6 | 16.67 | 16.98 | 17.24 | 19.37 | 19.40 | 19.29 | 19.07 | 19.00 | 20.07 | 21.59 | 20.85 | 20.58 | 20.17 | 19.57 |
| 7 | 19.47 | 20.02 | 20.57 | 23.36 | 23.59 | 23.62 | 23.49 | 23.48 | 24.82 | 26.75 | 25.87 | 25.52 | 25.02 | 24.23 |
| 8 | 21.84 | 22.78 | 23.63 | 27.09 | 27.62 | 27.92 | 28.01 | 28.08 | 29.72 | 32.10 | 31.11 | 30.72 | 30.14 | 29.19 |
| 9 | 26.68 | 28.11 | 29.39 | 30.51 | 31.27 | 31.72 | 31.95 | 32.21 | 34.18 | 37.07 | 36.19 | 35.83 | 35.30 | 34.31 |
| 10 | 28.91 | 30.75 | 32.41 | 33.86 | 34.86 | 35.51 | 35.86 | 36.20 | 38.43 | 41.70 | 40.76 | 40.36 | 39.77 | 38.75 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.38 | 10.20 | 10.08 | 10.01 | 9.89 | 9.75 | 9.60 | 9.63 | 10.17 | 10.95 | 10.62 | 10.50 | 10.33 | 10.07 |
| 5 | 12.15 | 12.05 | 12.04 | 13.37 | 13.27 | 13.12 | 12.93 | 12.92 | 13.66 | 14.71 | 14.25 | 14.08 | 13.85 | 13.49 |
| 6 | 14.85 | 14.98 | 15.10 | 16.90 | 16.87 | 16.73 | 16.54 | 16.51 | 17.45 | 18.79 | 18.16 | 17.93 | 17.60 | 17.10 |
| 7 | 17.42 | 17.80 | 18.13 | 20.45 | 20.56 | 20.50 | 20.30 | 20.27 | 21.43 | 23.09 | 22.33 | 22.04 | 21.61 | 20.94 |
| 8 | 19.83 | 20.41 | 21.00 | 23.89 | 24.17 | 24.25 | 24.16 | 24.17 | 25.57 | 27.59 | 26.71 | 26.37 | 25.85 | 25.02 |
| 9 | 24.32 | 25.34 | 26.28 | 27.11 | 27.65 | 27.96 | 28.05 | 28.13 | 29.78 | 32.18 | 31.22 | 30.83 | 30.24 | 29.28 |
| 10 | 26.44 | 27.81 | 29.05 | 30.13 | 30.85 | 31.28 | 31.51 | 31.76 | 33.69 | 36.53 | 35.67 | 35.30 | 34.71 | 33.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 40.762 | 35.665 |
| SC2 | 0 | 8 | 28.080 | 24.171 |
| SC3 | -18 | 7 | 23.478 | 20.516 |
| SC4 | -25 | 6 | 17.235 | 15.102 |
| SC5 | -34 | 6 | 16.759 | 14.899 |
Dimensions
| A | 1760 mm |
|---|---|
| B | 1360 mm |
| C | 2790 mm |
| F | 1310 mm |
| G | 1770 mm |
| E | 1365 mm |
| H | 1393 mm |
| I | 1790 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 1760 mm |
|---|---|
| Width | 1393 mm |
| Height | 2790 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.