EK-SR-380BE7-A05 C
88.57 kW
Blast freezer EK-SR-480CC10-A05 C
Defrost: None
Product code: EK-SR-480CC10-A05 C
- Cooling capacity i
- 88.64 kW
- Air flow
- 107,592 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: 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: 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 | 107,592 m³/h |
|---|---|
| External surface | 317.4 m² |
| Inner volume | 128.8 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 1,231 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 | 99.5 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EK-SR-480CC10-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)
- 84.825 kW
- Low speed (Y)
- 74.566 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 | 32.89 | 32.53 | 32.32 | 32.22 | 31.97 | 31.65 | 31.31 | 31.18 | 32.93 | 35.48 | 34.47 | 34.10 | 33.57 | 32.79 |
| 5 | 39.41 | 39.54 | 39.71 | 44.25 | 44.16 | 43.87 | 43.45 | 43.29 | 45.75 | 49.29 | 47.82 | 47.27 | 46.47 | 45.26 |
| 6 | 48.76 | 49.68 | 50.50 | 56.90 | 57.17 | 57.09 | 56.72 | 56.58 | 59.83 | 64.50 | 62.57 | 61.79 | 60.75 | 59.14 |
| 7 | 57.54 | 59.46 | 60.85 | 69.23 | 70.14 | 70.50 | 70.47 | 70.50 | 74.63 | 80.59 | 78.32 | 77.41 | 76.11 | 74.06 |
| 8 | 65.09 | 67.87 | 70.44 | 80.88 | 82.65 | 83.82 | 84.50 | 84.83 | 89.91 | 97.28 | 94.78 | 93.78 | 92.29 | 89.88 |
| 9 | 79.94 | 84.17 | 88.05 | 91.52 | 93.95 | 95.60 | 96.67 | 97.59 | 103.68 | 112.61 | 110.41 | 109.51 | 108.16 | 105.90 |
| 10 | 86.95 | 92.43 | 97.45 | 101.90 | 105.11 | 107.32 | 108.81 | 110.02 | 116.95 | 127.12 | 124.76 | 123.77 | 122.28 | 119.76 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 29.72 | 29.30 | 29.07 | 28.97 | 28.78 | 28.53 | 28.27 | 28.27 | 29.89 | 32.25 | 31.41 | 31.10 | 30.66 | 30.00 |
| 5 | 35.57 | 35.36 | 35.42 | 39.48 | 39.36 | 39.11 | 38.76 | 38.72 | 40.96 | 44.18 | 42.95 | 42.49 | 41.85 | 40.85 |
| 6 | 44.12 | 44.58 | 45.05 | 50.57 | 50.69 | 50.51 | 50.19 | 50.13 | 53.04 | 57.21 | 55.55 | 54.93 | 54.04 | 52.68 |
| 7 | 52.27 | 53.48 | 54.60 | 61.77 | 62.30 | 62.29 | 62.13 | 62.15 | 65.76 | 71.01 | 69.00 | 68.23 | 67.10 | 65.32 |
| 8 | 59.91 | 61.75 | 63.65 | 72.59 | 73.71 | 74.26 | 74.38 | 74.57 | 78.99 | 85.41 | 83.12 | 82.22 | 80.88 | 78.71 |
| 9 | 73.77 | 76.96 | 79.93 | 82.64 | 84.50 | 85.74 | 86.51 | 87.17 | 92.43 | 100.10 | 97.62 | 96.61 | 95.10 | 92.63 |
| 10 | 80.52 | 84.76 | 88.65 | 92.14 | 94.60 | 96.27 | 97.35 | 98.30 | 104.44 | 113.44 | 111.23 | 110.30 | 108.91 | 106.57 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 124.760 | 111.227 |
| SC2 | 0 | 8 | 84.825 | 74.566 |
| SC3 | -18 | 7 | 69.665 | 62.045 |
| SC4 | -25 | 6 | 50.497 | 45.051 |
| SC5 | -34 | 6 | 49.027 | 44.276 |
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.