EA-DA-x-350BE7-B22 C
28.10 kW
Unit cooler EA-DA-x-545AE7-B23 C ED
Defrost: Electric
Product code: EA-DA-x-545AE7-B23 C ED
- Cooling capacity i
- 28.50 kW
- Air flow
- 22,458 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 20 m
- Fans
- 5 × ⌀450 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: 5 — Number of fans (one digit).
-
D
Fan diameter: 45 — Ø450 mm
-
E
Dimensional data - coil size letter: A — 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: B — Generation B
-
I
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 22,458 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 190.1 m² |
| Inner volume | 54.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 269 kg |
| Quantity | 5 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,750 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-DA-x-545AE7-B23 C | None |
|---|---|
| EA-DA-x-545AE7-B23 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
- 28.498 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 | not rated | 10.75 | 11.68 | 12.34 | 12.92 | 13.30 | 13.52 | 13.87 | 14.80 | 16.11 | 15.84 | 15.71 | 15.55 | 15.25 |
| 5 | not rated | not rated | 14.08 | 15.30 | 16.24 | 16.93 | 17.41 | 17.92 | 19.16 | 20.95 | 20.71 | 20.60 | 20.42 | 20.06 |
| 6 | ≈ 4.85 | ≈ 12.55 | 16.22 | 17.81 | 19.11 | 20.11 | 20.82 | 21.51 | 23.02 | 25.22 | 24.97 | 24.85 | 24.65 | 24.27 |
| 7 | ≈ 5.50 | ≈ 8.55 | ≈ 18.12 | 20.12 | 21.80 | 23.15 | 24.15 | 25.04 | 26.83 | 29.46 | 29.25 | 29.12 | 28.90 | 28.45 |
| 8 | 6.15 | ≈ 6.03 | ≈ 18.58 | ≈ 22.24 | 24.33 | 26.04 | 27.36 | 28.50 | 30.58 | 33.66 | 33.51 | 33.39 | 33.15 | 32.64 |
| 9 | 6.77 | ≈ 6.66 | ≈ 10.90 | ≈ 24.17 | 26.67 | 28.78 | 30.44 | 31.86 | 34.24 | 37.76 | 37.73 | 37.62 | 37.38 | 36.83 |
| 10 | 7.39 | 7.27 | ≈ 7.29 | ≈ 25.93 | 28.84 | 31.34 | 33.38 | 35.11 | 37.80 | 41.78 | 41.88 | 41.80 | 41.58 | 41.02 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 41.880 |
| SC2 | 0 | 8 | 28.498 |
| SC3 | -18 | 7 | 20.832 |
| SC4 | -25 | 6 | 16.218 |
| SC5 | -34 | 6 | 4.865 |
Dimensions
| A | 4217 mm |
|---|---|
| B | 875 mm |
| C | 710 mm |
| F | 710 mm |
| E1 | 768 mm |
| E2 | 750 mm |
| E | 3785 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø35 |
| Length | 4217 mm |
|---|---|
| Width | 875 mm |
| Height | 710 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.