EA-DA-350BE7-C22 C
37.37 kW
Unit cooler EA-DA-350BE7-C21 C
Defrost: None
Product code: EA-DA-350BE7-C21 C
- Cooling capacity i
- 36.29 kW
- Air flow
- 21,663 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)
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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: 21 — Ø350: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 21,663 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 | 1,300 rpm |
| Power | 2,040 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.9 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-DA-350BE7-C21 C | None |
|---|---|
| EA-DA-350BE7-C21 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)
- Single phase
- 34.974 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 13.84 | 14.10 | 14.29 | 14.53 | 14.63 | 14.64 | 14.59 | 14.79 | 15.72 | 17.03 | 16.66 | 16.52 | 16.31 | 15.99 |
| 5 | 17.57 | 18.21 | 18.78 | 19.27 | 19.54 | 19.64 | 19.58 | 19.77 | 21.00 | 22.75 | 22.21 | 22.01 | 21.72 | 21.29 |
| 6 | 21.02 | 21.98 | 22.96 | 23.81 | 24.36 | 24.66 | 24.76 | 25.03 | 26.58 | 28.82 | 28.12 | 27.84 | 27.44 | 26.78 |
| 7 | 23.91 | 25.41 | 26.79 | 28.02 | 28.89 | 29.46 | 29.80 | 30.23 | 32.15 | 34.97 | 34.26 | 33.93 | 33.43 | 32.60 |
| 8 | ≈ 26.53 | 28.50 | 30.33 | 31.96 | 33.14 | 33.94 | 34.44 | 34.97 | 37.21 | 40.49 | 39.71 | 39.38 | 38.87 | 38.01 |
| 9 | ≈ 28.89 | 31.37 | 33.69 | 35.76 | 37.29 | 38.36 | 39.05 | 39.72 | 42.28 | 46.02 | 45.19 | 44.81 | 44.24 | 43.23 |
| 10 | ≈ 31.01 | 34.02 | 36.85 | 39.40 | 41.32 | 42.71 | 43.63 | 44.46 | 47.34 | 51.57 | 50.70 | 50.29 | 49.65 | 48.48 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 50.698 |
| SC2 | 0 | 8 | 34.974 |
| SC3 | -18 | 7 | 28.404 |
| SC4 | -25 | 6 | 22.959 |
| SC5 | -34 | 6 | 21.282 |
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.