EA-DA-350BE7-C22 C
37.37 kW
Unit cooler EA-DA-545AE7-C23 C ED
Defrost: Electric
Product code: EA-DA-545AE7-C23 C ED
- Cooling capacity i
- 39.80 kW
- Air flow
- 22,428 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: C — Generation C
-
I
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 22,428 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 190.1 m² |
| Inner volume | 55.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 276 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 | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-DA-545AE7-C23 C | None |
|---|---|
| EA-DA-545AE7-C23 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
- 39.798 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 | 17.04 | 17.23 | 17.37 | 17.57 | 17.61 | 17.55 | 17.41 | 17.61 | 18.70 | 20.22 | 19.73 | 19.55 | 19.31 | 18.91 |
| 5 | 21.26 | 21.84 | 22.36 | 22.80 | 23.00 | 23.02 | 22.88 | 23.07 | 24.43 | 26.43 | 25.71 | 25.45 | 25.07 | 24.49 |
| 6 | 25.18 | 26.09 | 27.05 | 27.85 | 28.32 | 28.52 | 28.51 | 28.73 | 30.46 | 32.97 | 32.06 | 31.70 | 31.17 | 30.33 |
| 7 | 28.54 | 30.05 | 31.43 | 32.64 | 33.46 | 33.95 | 34.19 | 34.55 | 36.65 | 39.72 | 38.66 | 38.23 | 37.58 | 36.48 |
| 8 | 31.59 | 33.62 | 35.47 | 37.09 | 38.22 | 38.93 | 39.32 | 39.80 | 42.28 | 45.93 | 44.90 | 44.47 | 43.78 | 42.62 |
| 9 | ≈ 34.38 | 36.96 | 39.32 | 41.41 | 42.87 | 43.85 | 44.42 | 45.03 | 47.85 | 51.99 | 50.88 | 50.37 | 49.58 | 48.21 |
| 10 | ≈ 36.91 | 40.05 | 42.98 | 45.57 | 47.43 | 48.72 | 49.49 | 50.26 | 53.43 | 58.08 | 56.89 | 56.32 | 55.43 | 53.87 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 56.888 |
| SC2 | 0 | 8 | 39.798 |
| SC3 | -18 | 7 | 33.011 |
| SC4 | -25 | 6 | 27.047 |
| SC5 | -34 | 6 | 25.445 |
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 Ø28 |
| D OUT | 1 x Ø54 |
| 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.