EA-DA-350BE7-C21 C
36.29 kW
Unit cooler EA-DA-350BE7-C22 C
Defrost: None
Product code: EA-DA-350BE7-C22 C
- Cooling capacity i
- 37.37 kW
- Air flow
- 22,648 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 24 m
- Fans
- 3 × ⌀500 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): EA-DA — EA-DA - fruit and vegetable unit cooler (blowing fans)
-
C
Number of fans: 3 — Number of fans (one digit).
-
D
Fan diameter: 50 — Ø500 mm
-
E
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.
-
F
Dimensional data - tube rows: E — 6 tube rows
-
G
Fin spacing: 7 — Fin spacing about 7 mm
-
H
Generation code: C — Generation C
-
I
Fan data: 22 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 22,648 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 176.8 m² |
| Inner volume | 50.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 250 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,390 rpm |
| Power | 2,160 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-DA-350BE7-C22 C | None |
|---|---|
| EA-DA-350BE7-C22 C ED | Electric |
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)
- 37.369 kW
- Low speed (Y)
- 33.723 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 | 15.58 | 15.95 | 16.26 | 16.53 | 16.59 | 16.58 | 16.48 | 16.62 | 17.63 | 19.05 | 18.56 | 18.39 | 18.13 | 17.71 |
| 5 | 19.28 | 20.11 | 20.82 | 21.29 | 21.62 | 21.75 | 21.72 | 21.89 | 23.22 | 25.12 | 24.44 | 24.19 | 23.82 | 23.26 |
| 6 | 22.66 | 23.79 | 24.93 | 25.93 | 26.61 | 27.02 | 27.14 | 27.39 | 29.07 | 31.49 | 30.68 | 30.36 | 29.88 | 29.11 |
| 7 | 25.35 | 27.08 | 28.66 | 30.05 | 31.03 | 31.67 | 32.04 | 32.47 | 34.52 | 37.51 | 36.74 | 36.42 | 35.93 | 35.12 |
| 8 | ≈ 27.89 | 30.14 | 32.21 | 34.04 | 35.37 | 36.27 | 36.82 | 37.37 | 39.74 | 43.23 | 42.37 | 42.01 | 41.44 | 40.48 |
| 9 | 30.18 | 32.95 | 35.55 | 37.86 | 39.59 | 40.79 | 41.56 | 42.27 | 44.98 | 48.96 | 48.05 | 47.64 | 47.01 | 45.91 |
| 10 | ≈ 32.26 | 35.53 | 38.68 | 41.52 | 43.66 | 45.21 | 46.25 | 47.14 | 50.20 | 54.68 | 53.76 | 53.32 | 52.62 | 51.39 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.27 | 14.49 | 14.69 | 14.85 | 14.92 | 14.91 | 14.84 | 14.90 | 15.81 | 17.10 | 16.67 | 16.51 | 16.29 | 15.97 |
| 5 | 17.74 | 18.30 | 18.81 | 19.23 | 19.46 | 19.54 | 19.52 | 19.52 | 20.70 | 22.39 | 21.81 | 21.58 | 21.26 | 20.75 |
| 6 | 20.93 | 21.78 | 22.67 | 23.43 | 23.90 | 24.17 | 24.27 | 24.39 | 25.85 | 27.99 | 27.28 | 27.01 | 26.59 | 25.94 |
| 7 | 23.66 | 25.02 | 26.28 | 27.38 | 28.16 | 28.68 | 29.01 | 29.30 | 31.13 | 33.75 | 32.99 | 32.67 | 32.20 | 31.41 |
| 8 | 26.12 | 27.93 | 29.62 | 31.07 | 32.12 | 32.85 | 33.33 | 33.72 | 35.85 | 38.98 | 38.26 | 37.96 | 37.49 | 36.70 |
| 9 | 28.36 | 30.64 | 32.78 | 34.65 | 35.99 | 36.97 | 37.63 | 38.15 | 40.59 | 44.16 | 43.40 | 43.07 | 42.55 | 41.68 |
| 10 | ≈ 30.37 | 33.15 | 35.76 | 38.07 | 39.76 | 41.03 | 41.89 | 42.57 | 45.33 | 49.36 | 48.57 | 48.21 | 47.65 | 46.65 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 53.755 | 48.566 |
| SC2 | 0 | 8 | 37.369 | 33.723 |
| SC3 | -18 | 7 | 30.489 | 27.728 |
| SC4 | -25 | 6 | 24.927 | 22.672 |
| SC5 | -34 | 6 | 22.808 | 21.177 |
Dimensions
| A | 3487 mm |
|---|---|
| B | 950 mm |
| C | 810 mm |
| F | 710 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 3035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 3487 mm |
|---|---|
| Width | 950 mm |
| Height | 810 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.