EK-SR-191CE10-A04 C
35.23 kW
Blast freezer EK-SR-180BG10-A05 C
Defrost: None
Product code: EK-SR-180BG10-A05 C
- Cooling capacity i
- 34.73 kW
- Air flow
- 23,603 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 1 × ⌀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: 1 — Number of fans (one digit).
-
C
Fan diameter: 80 — Ø800 mm
-
D
Dimensional data - coil size letter: B — 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: G — 8 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 | 23,603 m³/h |
|---|---|
| External surface | 127.0 m² |
| Inner volume | 53.2 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 528 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 1,310 rpm |
| Power | 3,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 92.4 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EK-SR-180BG10-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)
- 34.729 kW
- Low speed (Y)
- 29.527 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 | 14.49 | 14.46 | 14.45 | 14.43 | 14.32 | 14.15 | 13.94 | 14.00 | 14.81 | 15.94 | 15.44 | 15.25 | 14.99 | 14.59 |
| 5 | 16.73 | 16.95 | 17.14 | 19.20 | 19.16 | 19.02 | 18.79 | 18.82 | 19.92 | 21.46 | 20.77 | 20.53 | 20.18 | 19.65 |
| 6 | 20.14 | 20.73 | 21.24 | 24.04 | 24.21 | 24.17 | 23.92 | 23.95 | 25.34 | 27.32 | 26.44 | 26.11 | 25.62 | 24.87 |
| 7 | 23.31 | 24.19 | 25.07 | 28.67 | 29.12 | 29.28 | 29.21 | 29.30 | 31.02 | 33.49 | 32.44 | 32.03 | 31.41 | 30.43 |
| 8 | 25.98 | 27.35 | ≈ 28.59 | ≈ 32.97 | 33.77 | 34.24 | 34.45 | 34.73 | 36.80 | 39.81 | 38.64 | 38.17 | 37.45 | 36.28 |
| 9 | 31.58 | 33.59 | 35.41 | 36.99 | 38.09 | 38.76 | 39.12 | 39.52 | 41.96 | 45.53 | 44.47 | 44.02 | 43.34 | 42.20 |
| 10 | 34.06 | 36.59 | 38.89 | 40.90 | 42.30 | 43.23 | 43.76 | 44.29 | 47.04 | 51.06 | 49.94 | 49.44 | 48.69 | 47.39 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.77 | 12.66 | 12.60 | 12.57 | 12.48 | 12.34 | 12.17 | 12.25 | 12.99 | 14.01 | 13.62 | 13.47 | 13.26 | 12.94 |
| 5 | 14.75 | 14.81 | 14.84 | 16.58 | 16.54 | 16.41 | 16.21 | 16.26 | 17.21 | 18.56 | 17.99 | 17.79 | 17.50 | 17.07 |
| 6 | 17.84 | 18.15 | 18.43 | 20.74 | 20.80 | 20.70 | 20.51 | 20.54 | 21.73 | 23.43 | 22.68 | 22.40 | 21.99 | 21.36 |
| 7 | 20.74 | 21.37 | 21.93 | 24.87 | 25.04 | 25.07 | 24.94 | 24.98 | 26.41 | 28.51 | 27.60 | 27.25 | 26.72 | 25.88 |
| 8 | 23.45 | 24.32 | 25.19 | 28.81 | 29.28 | 29.47 | 29.44 | 29.53 | 31.26 | 33.77 | 32.74 | 32.32 | 31.68 | 30.66 |
| 9 | 28.63 | 30.07 | 31.39 | 32.54 | 33.30 | 33.74 | 33.94 | 34.13 | 36.15 | 39.10 | 37.97 | 37.50 | 36.78 | 35.59 |
| 10 | 31.00 | 32.87 | 34.56 | 36.04 | 37.03 | 37.66 | 37.98 | 38.35 | 40.70 | 44.13 | 43.10 | 42.64 | 41.94 | 40.59 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 49.939 | 43.096 |
| SC2 | 0 | 8 | 34.729 | 29.527 |
| SC3 | -18 | 7 | 28.886 | 24.994 |
| SC4 | -25 | 6 | 21.236 | 18.426 |
| SC5 | -34 | 6 | 20.302 | 17.931 |
Dimensions
| A | 1760 mm |
|---|---|
| B | 1360 mm |
| C | 2790 mm |
| F | 1310 mm |
| G | 1770 mm |
| E | 1365 mm |
| H | 1393 mm |
| I | 1790 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 1760 mm |
|---|---|
| Width | 1393 mm |
| Height | 2790 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.