EK-SR-380AG7-A05 C
89.46 kW
Blast freezer EK-SR-480AE10-A05 C
Defrost: None
Product code: EK-SR-480AE10-A05 C
- Cooling capacity i
- 89.21 kW
- Air flow
- 91,056 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 4 × ⌀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: 4 — 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: 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 | 91,056 m³/h |
|---|---|
| External surface | 285.7 m² |
| Inner volume | 117.8 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 1,089 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 1,310 rpm |
| Power | 15,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 73.0 dB(A) |
|---|---|
| Sound power | 98.1 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-SR-480AE10-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)
- 89.210 kW
- Low speed (Y)
- 78.769 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 | 36.90 | 36.75 | 36.52 | 36.39 | 35.98 | 35.41 | 34.75 | 34.79 | 36.65 | 39.33 | 37.96 | 37.45 | 36.72 | 35.63 |
| 5 | 42.73 | 43.41 | 43.93 | 49.21 | 49.09 | 48.60 | 47.83 | 47.93 | 50.68 | 54.51 | 52.67 | 52.00 | 51.06 | 49.48 |
| 6 | 51.63 | 53.08 | 54.53 | 61.86 | 62.38 | 62.30 | 61.76 | 61.95 | 65.54 | 70.59 | 68.19 | 67.31 | 66.04 | 64.08 |
| 7 | 59.14 | 61.80 | 64.18 | 73.63 | 75.06 | 75.84 | 76.09 | 76.50 | 81.02 | 87.47 | 84.74 | 83.67 | 82.09 | 79.55 |
| 8 | 65.90 | 69.64 | ≈ 73.00 | ≈ 84.33 | 86.46 | 87.72 | 88.29 | 89.21 | 94.72 | 102.72 | 100.28 | 99.30 | 97.82 | 95.38 |
| 9 | 80.11 | 85.56 | 90.48 | 94.75 | 97.69 | 99.54 | 100.51 | 101.68 | 108.01 | 117.25 | 114.55 | 113.43 | 111.73 | 108.88 |
| 10 | 86.37 | 93.18 | 99.41 | 104.84 | 108.70 | 111.25 | 112.69 | 114.19 | 121.35 | 131.85 | 128.96 | 127.71 | 125.81 | 122.58 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 32.81 | 32.51 | 32.30 | 32.14 | 31.78 | 31.31 | 30.78 | 30.95 | 32.64 | 35.10 | 33.97 | 33.55 | 32.96 | 32.07 |
| 5 | 38.24 | 38.49 | 38.69 | 43.16 | 42.90 | 42.46 | 41.83 | 41.94 | 44.38 | 47.77 | 46.23 | 45.68 | 44.90 | 43.73 |
| 6 | 46.44 | 47.46 | 48.33 | 54.45 | 54.62 | 54.35 | 53.76 | 53.75 | 56.86 | 61.26 | 59.22 | 58.46 | 57.38 | 55.72 |
| 7 | 54.07 | 55.75 | 57.44 | 65.38 | 66.15 | 66.29 | 65.94 | 66.14 | 69.99 | 75.50 | 73.04 | 72.09 | 70.67 | 68.45 |
| 8 | 60.42 | 63.16 | 65.65 | 75.36 | 76.90 | 77.77 | 78.08 | 78.77 | 83.44 | 90.19 | 87.43 | 86.34 | 84.70 | 82.02 |
| 9 | 73.74 | 77.86 | 81.58 | 84.81 | 86.97 | 88.26 | 88.85 | 89.71 | 95.22 | 103.30 | 100.80 | 99.76 | 98.21 | 95.62 |
| 10 | 79.81 | 85.09 | 89.86 | 94.02 | 96.89 | 98.69 | 99.63 | 100.71 | 106.93 | 116.04 | 113.36 | 112.21 | 110.46 | 107.52 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 128.962 | 113.359 |
| SC2 | 0 | 8 | 89.210 | 78.769 |
| SC3 | -18 | 7 | 74.292 | 65.768 |
| SC4 | -25 | 6 | 54.533 | 48.325 |
| SC5 | -34 | 6 | 52.085 | 46.729 |
Dimensions
| A | 5660 mm |
|---|---|
| B | 1360 mm |
| C | 2490 mm |
| F | 1310 mm |
| G | 1470 mm |
| E | 5265 mm |
| H | 1393 mm |
| I | 5690 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5660 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.