EK-SR-180CE4-A05 C
46.57 kW
Blast freezer EK-SR-180CG7-A05 C
Defrost: None
Product code: EK-SR-180CG7-A05 C
- Cooling capacity i
- 46.54 kW
- Air flow
- 24,442 m³/h
- Fin spacing
- 7.0 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: C — 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: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 05 — Ø800: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 24,442 m³/h |
|---|---|
| External surface | 219.7 m² |
| Inner volume | 68.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 597 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 | 92.8 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EK-SR-180CG7-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)
- 44.541 kW
- Low speed (Y)
- 37.604 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 | 18.68 | 18.40 | 18.29 | 18.29 | 18.24 | 18.16 | 18.06 | 18.27 | 19.40 | 21.01 | 20.57 | 20.40 | 20.17 | 19.83 |
| 5 | 22.04 | 21.91 | 21.90 | 24.40 | 24.36 | 24.24 | 24.07 | 24.23 | 25.70 | 27.80 | 27.14 | 26.90 | 26.56 | 26.06 |
| 6 | 27.36 | 27.43 | 27.60 | 30.85 | 30.88 | 30.78 | 30.56 | 30.68 | 32.50 | 35.12 | 34.17 | 33.82 | 33.33 | 32.57 |
| 7 | 32.43 | 32.87 | 33.32 | 37.50 | 37.69 | 37.64 | 37.41 | 37.50 | 39.70 | 42.89 | 41.66 | 41.19 | 40.51 | 39.42 |
| 8 | 37.27 | 38.16 | 39.00 | 44.02 | 44.46 | 44.58 | 44.44 | 44.54 | 47.15 | 50.97 | 49.47 | 48.89 | 48.03 | 46.64 |
| 9 | 46.45 | 47.80 | 49.24 | 50.56 | 51.30 | 51.61 | 51.60 | 51.77 | 54.82 | 59.27 | 57.60 | 56.92 | 55.90 | 54.21 |
| 10 | 50.67 | 52.75 | 54.68 | 56.42 | 57.56 | 58.26 | 58.59 | 59.05 | 62.61 | 67.72 | 65.89 | 65.11 | 63.94 | 61.99 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.27 | 16.00 | 15.91 | 15.92 | 15.90 | 15.86 | 15.79 | 16.02 | 17.04 | 18.49 | 18.15 | 18.04 | 17.86 | 17.59 |
| 5 | 19.10 | 18.91 | 18.86 | 21.01 | 20.98 | 20.90 | 20.78 | 20.96 | 22.25 | 24.10 | 23.55 | 23.36 | 23.09 | 22.68 |
| 6 | 23.67 | 23.53 | 23.59 | 26.36 | 26.37 | 26.28 | 26.12 | 26.25 | 27.82 | 30.10 | 29.31 | 29.02 | 28.61 | 27.98 |
| 7 | 28.11 | 28.23 | 28.45 | 31.91 | 31.97 | 31.91 | 31.73 | 31.82 | 33.69 | 36.43 | 35.41 | 35.02 | 34.45 | 33.55 |
| 8 | 32.39 | 32.82 | 33.28 | 37.49 | 37.72 | 37.73 | 37.54 | 37.60 | 39.81 | 43.03 | 41.78 | 41.28 | 40.56 | 39.38 |
| 9 | 40.54 | 41.42 | 42.28 | 43.08 | 43.41 | 43.52 | 43.41 | 43.52 | 46.06 | 49.77 | 48.34 | 47.75 | 46.88 | 45.46 |
| 10 | 44.83 | 46.05 | 47.32 | 48.46 | 49.12 | 49.41 | 49.39 | 49.54 | 52.45 | 56.68 | 55.09 | 54.42 | 53.42 | 51.74 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 65.888 | 55.094 |
| SC2 | 0 | 8 | 44.541 | 37.604 |
| SC3 | -18 | 7 | 37.608 | 31.964 |
| SC4 | -25 | 6 | 27.595 | 23.588 |
| SC5 | -34 | 6 | 27.407 | 23.676 |
Dimensions
| A | 1760 mm |
|---|---|
| B | 1360 mm |
| C | 3090 mm |
| F | 1310 mm |
| G | 2070 mm |
| E | 1365 mm |
| H | 1393 mm |
| I | 1790 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø66,7 |
| Length | 1760 mm |
|---|---|
| Width | 1393 mm |
| Height | 3090 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.