EK-SR-180CC10-A05 C
23.13 kW
Blast freezer EK-SR-180AC4-A05 C
Defrost: None
Product code: EK-SR-180AC4-A05 C
- Cooling capacity i
- 23.49 kW
- Air flow
- 22,840 m³/h
- Fin spacing
- 4.6 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: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 05 — Ø800: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 22,840 m³/h |
|---|---|
| External surface | 97.7 m² |
| Inner volume | 19.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 429 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 | 92.1 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EK-SR-180AC4-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)
- 22.584 kW
- Low speed (Y)
- 20.171 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 | 8.73 | 8.75 | 8.78 | 8.79 | 8.77 | 8.72 | 8.66 | 8.73 | 9.24 | 9.99 | 9.76 | 9.67 | 9.55 | 9.38 |
| 5 | 10.36 | 10.59 | 10.78 | 12.14 | 12.17 | 12.09 | 11.99 | 12.10 | 12.83 | 13.85 | 13.49 | 13.35 | 13.16 | 12.87 |
| 6 | 12.62 | 13.10 | 13.54 | 15.47 | 15.74 | 15.79 | 15.72 | 15.86 | 16.82 | 18.17 | 17.67 | 17.50 | 17.24 | 16.86 |
| 7 | 14.51 | 15.25 | ≈ 15.91 | ≈ 18.32 | 18.73 | 18.98 | 19.09 | 19.34 | 20.56 | 22.32 | 21.85 | 21.68 | 21.42 | 21.01 |
| 8 | 16.24 | 17.28 | ≈ 18.21 | ≈ 21.12 | 21.72 | 22.09 | 22.29 | 22.58 | 24.00 | 26.06 | 25.51 | 25.30 | 24.98 | 24.46 |
| 9 | 19.80 | 21.31 | 22.67 | 23.85 | 24.68 | 25.21 | 25.51 | 25.88 | 27.51 | 29.89 | 29.26 | 29.01 | 28.63 | 28.01 |
| 10 | ≈ 21.39 | 23.26 | 24.99 | 26.50 | 27.59 | 28.32 | 28.75 | 29.20 | 31.05 | 33.77 | 33.08 | 32.80 | 32.36 | 31.63 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.90 | 7.85 | 7.86 | 7.89 | 7.88 | 7.84 | 7.80 | 7.90 | 8.37 | 9.06 | 8.87 | 8.80 | 8.70 | 8.56 |
| 5 | 9.36 | 9.49 | 9.59 | 10.76 | 10.77 | 10.72 | 10.64 | 10.76 | 11.42 | 12.35 | 12.06 | 11.95 | 11.79 | 11.55 |
| 6 | 11.54 | 11.83 | 12.13 | 13.75 | 13.86 | 13.86 | 13.78 | 13.90 | 14.74 | 15.93 | 15.50 | 15.35 | 15.14 | 14.83 |
| 7 | 13.38 | 13.93 | 14.44 | 16.53 | 16.85 | 17.03 | 17.10 | 17.29 | 18.33 | 19.82 | 19.27 | 19.07 | 18.77 | 18.30 |
| 8 | 15.04 | 15.83 | ≈ 16.55 | ≈ 19.08 | 19.53 | 19.80 | 19.93 | 20.17 | 21.43 | 23.26 | 22.76 | 22.56 | 22.27 | 21.80 |
| 9 | 18.40 | 19.58 | 20.65 | 21.57 | 22.20 | 22.59 | 22.79 | 23.07 | 24.52 | 26.62 | 26.04 | 25.81 | 25.46 | 24.88 |
| 10 | 19.95 | 21.45 | 22.82 | 24.00 | 24.83 | 25.37 | 25.67 | 26.01 | 27.64 | 30.03 | 29.38 | 29.11 | 28.71 | 28.03 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 33.084 | 29.384 |
| SC2 | 0 | 8 | 22.584 | 20.171 |
| SC3 | -18 | 7 | 18.507 | 16.678 |
| SC4 | -25 | 6 | 13.539 | 12.130 |
| SC5 | -34 | 6 | 12.740 | 11.638 |
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 Ø22 |
| D OUT | 1 x Ø35 |
| 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.