EK-SR-480CC4-A05 C
127.59 kW
Blast freezer EK-SR-480CE10-A05 C
Defrost: None
Product code: EK-SR-480CE10-A05 C
- Cooling capacity i
- 127.63 kW
- Air flow
- 103,783 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: 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 | 103,783 m³/h |
|---|---|
| External surface | 476.1 m² |
| Inner volume | 193.2 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 1,364 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 | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EK-SR-480CE10-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)
- 127.632 kW
- Low speed (Y)
- 110.228 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 | 53.79 | 53.28 | 52.96 | 52.75 | 52.26 | 51.62 | 50.90 | 50.71 | 53.55 | 57.60 | 55.78 | 55.10 | 54.14 | 52.68 |
| 5 | 62.45 | 62.75 | 63.06 | 70.38 | 70.08 | 69.53 | 68.74 | 68.46 | 72.34 | 77.86 | 75.37 | 74.45 | 73.14 | 71.13 |
| 6 | 75.67 | 77.16 | 78.47 | 88.40 | 88.78 | 88.55 | 87.89 | 87.59 | 92.47 | 99.64 | 96.50 | 95.30 | 93.57 | 90.87 |
| 7 | 88.03 | 90.54 | 93.11 | 105.89 | 107.19 | 107.62 | 107.39 | 107.38 | 113.61 | 122.61 | 118.92 | 117.44 | 115.32 | 111.93 |
| 8 | 98.57 | 102.78 | 106.63 | 122.32 | 124.84 | 126.41 | 127.24 | 127.63 | 135.19 | 146.17 | 142.12 | 140.49 | 138.07 | 134.10 |
| 9 | 120.34 | 126.71 | 132.48 | 137.58 | 141.08 | 143.33 | 144.64 | 145.84 | 154.83 | 167.99 | 164.35 | 162.85 | 160.59 | 156.78 |
| 10 | 130.30 | 138.48 | 145.92 | 152.47 | 157.08 | 160.14 | 162.04 | 163.63 | 173.81 | 188.70 | 184.83 | 183.18 | 180.68 | 176.47 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 47.87 | 47.19 | 46.79 | 46.58 | 46.17 | 45.66 | 45.08 | 45.10 | 47.72 | 51.42 | 49.93 | 49.37 | 48.58 | 47.38 |
| 5 | 55.58 | 55.42 | 55.33 | 61.62 | 61.38 | 60.87 | 60.19 | 60.10 | 63.55 | 68.49 | 66.40 | 65.64 | 64.56 | 62.93 |
| 6 | 67.54 | 68.23 | 68.91 | 77.28 | 77.38 | 76.98 | 76.34 | 76.21 | 80.58 | 86.87 | 84.16 | 83.14 | 81.67 | 79.39 |
| 7 | 78.92 | 80.68 | 82.29 | 92.98 | 93.65 | 93.47 | 93.05 | 92.99 | 98.33 | 106.11 | 102.87 | 101.61 | 99.77 | 96.82 |
| 8 | 89.59 | 92.22 | 94.92 | 108.08 | 109.55 | 110.16 | 110.09 | 110.23 | 116.68 | 126.07 | 122.39 | 120.92 | 118.72 | 115.19 |
| 9 | 109.69 | 114.29 | 118.52 | 122.34 | 124.86 | 126.44 | 127.22 | 127.68 | 135.27 | 146.31 | 142.33 | 140.69 | 138.24 | 134.16 |
| 10 | 119.21 | 125.31 | 130.85 | 135.78 | 139.09 | 141.25 | 142.48 | 143.68 | 152.52 | 165.44 | 161.81 | 160.27 | 157.95 | 153.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 184.825 | 161.814 |
| SC2 | 0 | 8 | 127.632 | 110.228 |
| SC3 | -18 | 7 | 106.523 | 93.337 |
| SC4 | -25 | 6 | 78.466 | 68.908 |
| SC5 | -34 | 6 | 76.102 | 67.780 |
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 Ø35 |
| D OUT | 2 x Ø66,7 |
| 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.