EK-SR-391DE10-A03 C
113.14 kW
Blast freezer EK-SR-380CE7-A05 C
Defrost: None
Product code: EK-SR-380CE7-A05 C
- Cooling capacity i
- 112.96 kW
- Air flow
- 76,387 m³/h
- Fin spacing
- 7.0 mm
- Fans
- 3 × ⌀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: 3 — 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: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 05 — Ø800: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 76,387 m³/h |
|---|---|
| External surface | 494.3 m² |
| Inner volume | 146.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 1,104 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 1,310 rpm |
| Power | 11,700 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 73.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EK-SR-380CE7-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)
- 107.886 kW
- Low speed (Y)
- 92.852 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 | 44.16 | 43.34 | 42.93 | 42.81 | 42.60 | 42.35 | 42.10 | 42.36 | 44.86 | 48.53 | 47.45 | 47.06 | 46.51 | 45.69 |
| 5 | 52.86 | 52.20 | 52.02 | 57.82 | 57.59 | 57.23 | 56.78 | 56.92 | 60.30 | 65.16 | 63.54 | 62.96 | 62.14 | 60.91 |
| 6 | 65.91 | 65.94 | 66.18 | 73.92 | 73.79 | 73.45 | 72.91 | 72.93 | 77.20 | 83.35 | 81.06 | 80.23 | 79.03 | 77.23 |
| 7 | 78.58 | 79.52 | 80.48 | 90.47 | 90.80 | 90.64 | 90.13 | 89.99 | 95.23 | 102.82 | 99.90 | 98.80 | 97.21 | 94.72 |
| 8 | 90.66 | 92.40 | 94.34 | 106.78 | 107.78 | 108.07 | 107.80 | 107.89 | 114.20 | 123.37 | 119.87 | 118.51 | 116.50 | 113.34 |
| 9 | 112.21 | 115.69 | 119.03 | 122.16 | 124.22 | 125.49 | 125.92 | 126.22 | 133.69 | 144.58 | 140.63 | 139.05 | 136.72 | 132.95 |
| 10 | 123.05 | 127.92 | 132.43 | 136.56 | 139.31 | 141.04 | 142.02 | 143.07 | 151.85 | 164.71 | 161.14 | 159.67 | 157.44 | 153.11 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 39.16 | 38.39 | 38.05 | 37.99 | 37.87 | 37.71 | 37.55 | 37.94 | 40.27 | 43.62 | 42.74 | 42.42 | 41.97 | 41.29 |
| 5 | 46.48 | 45.89 | 45.66 | 50.74 | 50.58 | 50.31 | 49.98 | 50.27 | 53.31 | 57.69 | 56.36 | 55.88 | 55.21 | 54.23 |
| 6 | 58.06 | 57.75 | 57.66 | 64.32 | 64.25 | 63.96 | 63.50 | 63.68 | 67.46 | 72.91 | 71.00 | 70.30 | 69.31 | 67.82 |
| 7 | 69.34 | 69.59 | 70.06 | 78.48 | 78.62 | 78.35 | 77.87 | 77.97 | 82.54 | 89.17 | 86.67 | 85.73 | 84.37 | 82.26 |
| 8 | 80.23 | 81.29 | 82.41 | 92.80 | 93.31 | 93.30 | 92.76 | 92.85 | 98.26 | 106.17 | 103.12 | 101.95 | 100.22 | 97.47 |
| 9 | 100.68 | 102.62 | 104.79 | 106.81 | 107.89 | 108.26 | 108.05 | 108.21 | 114.55 | 123.81 | 120.31 | 118.91 | 116.82 | 113.47 |
| 10 | 110.73 | 114.02 | 117.23 | 120.26 | 122.21 | 123.40 | 123.48 | 123.86 | 131.17 | 141.82 | 137.95 | 136.35 | 133.96 | 130.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 161.139 | 137.953 |
| SC2 | 0 | 8 | 107.886 | 92.852 |
| SC3 | -18 | 7 | 90.672 | 78.587 |
| SC4 | -25 | 6 | 66.179 | 57.662 |
| SC5 | -34 | 6 | 66.002 | 58.060 |
Dimensions
| A | 4360 mm |
|---|---|
| B | 1360 mm |
| C | 3090 mm |
| F | 1310 mm |
| G | 2070 mm |
| E | 3965 mm |
| H | 1393 mm |
| I | 4390 mm |
| D IN | 2 x Ø35 |
| D OUT | 2 x Ø66,7 |
| Length | 4360 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.