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
- 27.560 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 | 9.94 | 10.76 | 11.47 | 11.99 | 12.21 | 12.41 | 12.77 | 13.64 | 14.84 | 14.63 | 14.53 | 14.38 | 14.14 |
| 5 | not rated | not rated | 13.28 | 14.41 | 15.30 | 15.95 | 16.39 | 16.90 | 18.07 | 19.76 | 19.52 | 19.41 | 19.25 | 18.96 |
| 6 | not rated | ≈ 12.98 | 15.55 | 17.04 | 18.25 | 19.19 | 19.87 | 20.55 | 21.99 | 24.11 | 23.91 | 23.81 | 23.64 | 23.32 |
| 7 | ≈ 5.27 | ≈ 10.15 | ≈ 17.52 | 19.41 | 21.00 | 22.27 | 23.22 | 24.09 | 25.82 | 28.36 | 28.18 | 28.07 | 27.88 | 27.49 |
| 8 | 5.91 | ≈ 5.83 | ≈ 19.29 | 21.58 | 23.57 | 25.20 | 26.46 | 27.56 | 29.57 | 32.56 | 32.43 | 32.33 | 32.12 | 31.67 |
| 9 | 6.54 | ≈ 6.44 | ≈ 12.40 | not rated | 25.97 | 27.98 | 29.57 | 30.94 | 33.26 | 36.68 | 36.66 | 36.57 | 36.35 | 35.85 |
| 10 | 7.16 | 7.05 | ≈ 7.09 | ≈ 25.38 | 28.19 | 30.59 | 32.55 | 34.22 | 36.84 | 40.72 | 40.82 | 40.75 | 40.55 | 40.03 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 40.822 |
| SC2 | 0 | 8 | 27.560 |
| SC3 | -18 | 7 | 20.081 |
| SC4 | -25 | 6 | 15.551 |
| SC5 | -34 | 6 | — |
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.