EK-SR-480CE10-A05 C
127.63 kW
Blast freezer EK-SR-480CC4-A05 C
Defrost: None
Product code: EK-SR-480CC4-A05 C
- Cooling capacity i
- 127.59 kW
- Air flow
- 103,876 m³/h
- Fin spacing
- 4.6 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: 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: 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 | 103,876 m³/h |
|---|---|
| External surface | 651.6 m² |
| Inner volume | 128.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 1,282 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 | 74.0 dB(A) |
|---|---|
| Sound power | 99.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EK-SR-480CC4-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)
- 127.588 kW
- Low speed (Y)
- 113.567 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 | 52.66 | 53.90 | 54.90 | 55.68 | 55.90 | 55.77 | 55.36 | 55.51 | 58.74 | 63.39 | 61.61 | 60.98 | 60.07 | 58.68 |
| 5 | 59.22 | 61.43 | 63.67 | 72.77 | 73.87 | 74.29 | 74.21 | 74.47 | 78.90 | 85.24 | 82.97 | 82.12 | 80.88 | 78.96 |
| 6 | 68.70 | 72.57 | 76.04 | ≈ 87.85 | 90.11 | 91.55 | 92.37 | 93.31 | 99.13 | 107.60 | 105.45 | 104.60 | 103.34 | 100.89 |
| 7 | 77.39 | 82.80 | ≈ 87.70 | ≈ 102.20 | 105.53 | 107.73 | 109.08 | 110.35 | 117.29 | 127.41 | 124.92 | 123.91 | 122.40 | 119.91 |
| 8 | ≈ 85.24 | 92.30 | ≈ 98.79 | ≈ 116.10 | 120.69 | 123.85 | 125.86 | 127.59 | 135.70 | 147.55 | 144.80 | 143.65 | 141.91 | 138.99 |
| 9 | ≈ 102.52 | 112.29 | 121.38 | 129.46 | 135.50 | 139.77 | 142.62 | 144.90 | 154.23 | 167.89 | 164.96 | 163.70 | 161.76 | 158.45 |
| 10 | ≈ 109.88 | 121.17 | 132.23 | 142.21 | 149.84 | 155.40 | 159.23 | 162.20 | 172.78 | 188.30 | 185.31 | 183.97 | 181.87 | 178.19 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 47.72 | 48.39 | 48.98 | 49.50 | 49.54 | 49.42 | 49.13 | 49.41 | 52.39 | 56.62 | 55.20 | 54.67 | 53.91 | 52.76 |
| 5 | 53.88 | 55.65 | 56.84 | 64.53 | 65.21 | 65.37 | 65.18 | 65.47 | 69.39 | 75.02 | 73.04 | 72.32 | 71.30 | 69.73 |
| 6 | 63.45 | 66.36 | 68.99 | 79.24 | 80.94 | 81.99 | 82.24 | 82.70 | 87.67 | 94.85 | 92.39 | 91.43 | 90.04 | 87.85 |
| 7 | 71.78 | 75.97 | ≈ 79.76 | ≈ 92.29 | 94.80 | 96.40 | 97.33 | 98.37 | 104.51 | 113.49 | 111.17 | 110.24 | 108.85 | 106.59 |
| 8 | 79.38 | 84.98 | ≈ 90.07 | ≈ 105.03 | 108.51 | 110.82 | 112.22 | 113.57 | 120.71 | 131.16 | 128.53 | 127.46 | 125.83 | 123.12 |
| 9 | ≈ 95.85 | 103.74 | 110.99 | 117.36 | 121.97 | 125.14 | 127.13 | 128.87 | 137.04 | 149.03 | 146.17 | 144.95 | 143.10 | 139.97 |
| 10 | ≈ 102.73 | 112.34 | 121.28 | 129.21 | 135.11 | 139.24 | 141.96 | 144.20 | 153.45 | 166.98 | 163.99 | 162.66 | 160.61 | 157.08 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 185.314 | 163.987 |
| SC2 | 0 | 8 | 127.588 | 113.567 |
| SC3 | -18 | 7 | 103.680 | 93.420 |
| SC4 | -25 | 6 | 76.041 | 68.987 |
| SC5 | -34 | 6 | 69.611 | 64.157 |
Dimensions
| A | 5660 mm |
|---|---|
| B | 1360 mm |
| C | 3090 mm |
| F | 1310 mm |
| G | 2070 mm |
| E | 5265 mm |
| H | 1393 mm |
| I | 5690 mm |
| D IN | 2 x Ø28 |
| D OUT | 2 x Ø54 |
| Length | 5660 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.