EA-DA-x-363BE7-B27 C
31.20 kW
Unit cooler EA-DA-445AE7-C23 C
Defrost: None
Product code: EA-DA-445AE7-C23 C
- Cooling capacity i
- 31.40 kW
- Air flow
- 17,943 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 19 m
- Fans
- 4 × ⌀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: 4 — 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 | 17,943 m³/h |
|---|---|
| Air throw | 19 m |
| External surface | 152.1 m² |
| Inner volume | 44.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 226 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-DA-445AE7-C23 C | None |
|---|---|
| EA-DA-445AE7-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
- 30.274 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 | 12.09 | 12.24 | 12.46 | 12.66 | 12.75 | 12.76 | 12.72 | 12.93 | 13.76 | 14.92 | 14.62 | 14.50 | 14.33 | 14.06 |
| 5 | 15.34 | 15.86 | 16.33 | 16.72 | 16.94 | 17.03 | 16.98 | 17.20 | 18.24 | 19.78 | 19.32 | 19.15 | 18.90 | 18.54 |
| 6 | 18.36 | 19.27 | 19.95 | 20.65 | 21.09 | 21.32 | 21.39 | 21.64 | 22.98 | 24.92 | 24.31 | 24.07 | 23.70 | 23.14 |
| 7 | 20.96 | 22.20 | 23.35 | 24.37 | 25.09 | 25.55 | 25.82 | 26.20 | 27.83 | 30.22 | 29.50 | 29.20 | 28.76 | 28.01 |
| 8 | 23.28 | 24.93 | 26.45 | 27.81 | 28.78 | 29.43 | 29.82 | 30.27 | 32.20 | 35.03 | 34.33 | 34.03 | 33.56 | 32.74 |
| 9 | ≈ 25.38 | 27.46 | 29.40 | 31.13 | 32.39 | 33.26 | 33.79 | 34.36 | 36.56 | 39.78 | 39.02 | 38.67 | 38.11 | 37.14 |
| 10 | ≈ 27.28 | 29.80 | 32.18 | 34.31 | 35.89 | 37.02 | 37.74 | 38.44 | 40.92 | 44.54 | 43.73 | 43.33 | 42.71 | 41.59 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 43.734 |
| SC2 | 0 | 8 | 30.274 |
| SC3 | -18 | 7 | 24.693 |
| SC4 | -25 | 6 | 19.949 |
| SC5 | -34 | 6 | 18.579 |
Dimensions
| A | 3467 mm |
|---|---|
| B | 875 mm |
| C | 710 mm |
| F | 710 mm |
| E1 | 768 mm |
| E2 | 750 mm |
| E | 3035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 3467 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.