EK-SR-291DG10-A03 C
99.59 kW
Blast freezer EK-SR-480AE7-A05 C
Defrost: None
Product code: EK-SR-480AE7-A05 C
- Cooling capacity i
- 99.42 kW
- Air flow
- 87,564 m³/h
- Fin spacing
- 7.0 mm
- Fans
- 4 × ⌀800 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Data
| Air flow | 87,564 m³/h |
|---|---|
| External surface | 395.5 m² |
| Inner volume | 117.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 1,095 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 | 97.5 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EK-SR-480AE7-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)
- 99.420 kW
- Low speed (Y)
- 87.958 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 | 41.13 | 41.46 | 41.70 | 41.77 | 41.59 | 41.17 | 40.61 | 40.98 | 43.26 | 46.56 | 45.14 | 44.61 | 43.86 | 42.73 |
| 5 | 47.05 | 48.39 | 49.48 | 55.86 | 55.90 | 55.69 | 55.13 | 55.61 | 58.90 | 63.53 | 61.67 | 60.99 | 60.04 | 58.50 |
| 6 | 55.97 | 58.37 | 60.52 | 69.34 | 70.60 | 70.91 | 70.61 | 71.24 | 75.52 | 81.54 | 79.11 | 78.20 | 76.88 | 74.82 |
| 7 | 63.54 | 67.08 | ≈ 70.26 | ≈ 81.11 | 83.10 | 84.24 | 84.73 | 85.84 | 91.21 | 98.96 | 96.72 | 95.84 | 94.53 | 92.21 |
| 8 | 70.46 | 75.25 | ≈ 79.58 | ≈ 92.59 | 95.44 | 97.19 | 98.07 | 99.42 | 105.66 | 114.73 | 112.16 | 111.13 | 109.56 | 106.97 |
| 9 | ≈ 85.27 | 92.08 | 98.30 | 103.72 | 107.56 | 110.06 | 111.43 | 113.09 | 120.24 | 130.68 | 127.84 | 126.66 | 124.86 | 121.81 |
| 10 | ≈ 91.54 | 99.90 | 107.62 | 114.42 | 119.39 | 122.75 | 124.74 | 126.79 | 134.87 | 146.73 | 143.68 | 142.37 | 140.36 | 136.83 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 36.94 | 36.93 | 36.88 | 36.96 | 36.78 | 36.43 | 35.97 | 36.40 | 38.50 | 41.50 | 40.34 | 39.91 | 39.29 | 38.36 |
| 5 | 42.37 | 43.11 | 43.72 | 49.12 | 49.18 | 48.89 | 48.32 | 48.70 | 51.62 | 55.71 | 54.12 | 53.55 | 52.75 | 51.52 |
| 6 | 50.97 | 52.71 | 53.89 | 61.20 | 61.80 | 61.85 | 61.45 | 61.86 | 65.54 | 70.76 | 68.60 | 67.82 | 66.68 | 64.94 |
| 7 | 58.35 | 60.96 | 63.32 | 72.66 | 74.11 | 74.92 | 75.05 | 75.60 | 80.12 | 86.63 | 84.08 | 83.08 | 81.62 | 79.27 |
| 8 | 64.98 | 68.62 | ≈ 71.91 | ≈ 83.07 | 85.17 | 86.41 | 86.96 | 87.96 | 93.41 | 101.37 | 98.99 | 98.04 | 96.60 | 94.23 |
| 9 | 78.95 | 84.25 | 89.04 | 93.22 | 96.09 | 97.87 | 98.78 | 99.99 | 106.21 | 115.34 | 112.68 | 111.57 | 109.91 | 107.11 |
| 10 | 85.09 | 91.72 | 97.78 | 103.06 | 106.80 | 109.24 | 110.58 | 112.06 | 119.09 | 129.37 | 126.51 | 125.28 | 123.40 | 120.17 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 143.684 | 126.514 |
| SC2 | 0 | 8 | 99.420 | 87.958 |
| SC3 | -18 | 7 | 82.017 | 73.333 |
| SC4 | -25 | 6 | 60.524 | 53.887 |
| SC5 | -34 | 6 | 56.560 | 51.420 |
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.