EK-SR-191DC10-A03 C
28.87 kW
Blast freezer EK-SR-180AG10-A05 C
Defrost: None
Product code: EK-SR-180AG10-A05 C
- Cooling capacity i
- 29.09 kW
- Air flow
- 21,210 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: 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: G — 8 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 | 21,210 m³/h |
|---|---|
| External surface | 94.9 m² |
| Inner volume | 38.0 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 463 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 | 68.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EK-SR-180AG10-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)
- 29.094 kW
- Low speed (Y)
- 24.789 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 | 12.10 | 11.99 | 11.91 | 11.83 | 11.68 | 11.49 | 11.27 | 11.37 | 11.99 | 12.88 | 12.46 | 12.30 | 12.08 | 11.75 |
| 5 | 14.13 | 14.23 | 14.30 | 15.94 | 15.82 | 15.63 | 15.35 | 15.43 | 16.32 | 17.57 | 16.98 | 16.78 | 16.49 | 16.06 |
| 6 | 17.17 | 17.57 | 17.89 | 20.15 | 20.19 | 20.06 | 19.78 | 19.80 | 20.94 | 22.55 | 21.75 | 21.47 | 21.05 | 20.42 |
| 7 | 19.99 | 20.64 | 21.28 | 24.23 | 24.49 | 24.51 | 24.31 | 24.40 | 25.81 | 27.82 | 26.84 | 26.47 | 25.91 | 25.03 |
| 8 | 22.32 | 23.38 | 24.32 | 27.93 | 28.49 | 28.79 | 28.84 | 29.09 | 30.80 | 33.26 | 32.15 | 31.71 | 31.05 | 29.97 |
| 9 | 27.23 | 28.80 | 30.22 | 31.43 | 32.23 | 32.68 | 32.84 | 33.15 | 35.17 | 38.12 | 37.11 | 36.69 | 36.06 | 35.01 |
| 10 | 29.45 | 31.46 | 33.27 | 34.84 | 35.91 | 36.54 | 36.82 | 37.22 | 39.50 | 42.82 | 41.74 | 41.26 | 40.55 | 39.34 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.68 | 10.53 | 10.42 | 10.35 | 10.23 | 10.08 | 9.91 | 10.01 | 10.59 | 11.41 | 11.06 | 10.94 | 10.76 | 10.49 |
| 5 | 12.47 | 12.44 | 12.41 | 13.80 | 13.71 | 13.54 | 13.32 | 13.38 | 14.16 | 15.26 | 14.77 | 14.61 | 14.37 | 14.02 |
| 6 | 15.20 | 15.38 | 15.54 | 17.41 | 17.39 | 17.23 | 17.00 | 17.03 | 18.01 | 19.40 | 18.73 | 18.49 | 18.14 | 17.61 |
| 7 | 17.78 | 18.23 | 18.62 | 21.03 | 21.09 | 21.03 | 20.83 | 20.85 | 22.04 | 23.75 | 22.92 | 22.60 | 22.14 | 21.39 |
| 8 | 20.20 | 20.85 | 21.51 | 24.50 | 24.81 | 24.88 | 24.74 | 24.79 | 26.22 | 28.29 | 27.33 | 26.93 | 26.35 | 25.40 |
| 9 | 24.69 | 25.81 | 26.82 | 27.71 | 28.27 | 28.56 | 28.64 | 28.79 | 30.47 | 32.91 | 31.84 | 31.38 | 30.71 | 29.58 |
| 10 | 26.81 | 28.29 | 29.61 | 30.77 | 31.50 | 31.93 | 32.09 | 32.37 | 34.33 | 37.18 | 36.20 | 35.77 | 35.12 | 33.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 41.737 | 36.202 |
| SC2 | 0 | 8 | 29.094 | 24.789 |
| SC3 | -18 | 7 | 24.365 | 21.103 |
| SC4 | -25 | 6 | 17.893 | 15.541 |
| SC5 | -34 | 6 | 17.280 | 15.259 |
Dimensions
| A | 1760 mm |
|---|---|
| B | 1360 mm |
| C | 2490 mm |
| F | 1310 mm |
| G | 1470 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 | 2490 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.