EA-DA-350BE7-C22 C
37.37 kW
Unit cooler EA-DA-545AE7-C23 C
Defrost: None
Product code: EA-DA-545AE7-C23 C
- 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)
-
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
- 38.359 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 | 15.40 | 15.58 | 15.77 | 15.96 | 16.03 | 16.02 | 15.95 | 16.21 | 17.24 | 18.69 | 18.32 | 18.17 | 17.95 | 17.62 |
| 5 | 19.78 | 20.28 | 20.73 | 21.14 | 21.35 | 21.37 | 21.31 | 21.56 | 22.90 | 24.81 | 24.21 | 24.00 | 23.67 | 23.22 |
| 6 | 23.81 | 24.76 | 25.48 | 26.22 | 26.67 | 26.87 | 26.89 | 27.16 | 28.83 | 31.24 | 30.44 | 30.13 | 29.68 | 28.96 |
| 7 | 27.51 | 28.76 | 30.04 | 31.19 | 31.97 | 32.45 | 32.60 | 32.94 | 34.97 | 37.93 | 36.98 | 36.59 | 36.02 | 35.05 |
| 8 | 30.53 | 32.41 | 34.13 | 35.67 | 36.75 | 37.45 | 37.85 | 38.36 | 40.77 | 44.33 | 43.40 | 43.01 | 42.39 | 41.28 |
| 9 | 33.41 | 35.82 | 38.04 | 40.02 | 41.44 | 42.38 | 42.94 | 43.57 | 46.33 | 50.37 | 49.35 | 48.88 | 48.15 | 46.89 |
| 10 | ≈ 36.02 | 39.00 | 41.76 | 44.23 | 46.01 | 47.25 | 48.01 | 48.79 | 51.90 | 56.44 | 55.34 | 54.81 | 53.98 | 52.53 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 55.336 |
| SC2 | 0 | 8 | 38.359 |
| SC3 | -18 | 7 | 31.541 |
| SC4 | -25 | 6 | 25.480 |
| SC5 | -34 | 6 | 24.041 |
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.