EA-DA-345AE7-C23 C
23.73 kW
Unit cooler EA-DA-x-445AE7-B23 C
Defrost: None
Product code: EA-DA-x-445AE7-B23 C
- Cooling capacity i
- 22.74 kW
- Air flow
- 17,971 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)
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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: B — Generation B
-
I
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 17,971 m³/h |
|---|---|
| Air throw | 19 m |
| External surface | 151.8 m² |
| Inner volume | 42.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 221 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 | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-DA-x-445AE7-B23 C | None |
|---|---|
| EA-DA-x-445AE7-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
- 22.740 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 | 8.70 | 9.37 | 9.94 | 10.22 | 10.46 | 10.58 | 10.82 | 11.53 | 12.52 | 12.27 | 12.18 | 12.03 | 11.77 |
| 5 | not rated | not rated | 11.41 | 12.32 | 13.01 | 13.49 | 13.79 | 14.15 | 15.10 | 16.46 | 16.18 | 16.06 | 15.88 | 15.58 |
| 6 | ≈ 5.95 | ≈ 11.96 | 13.24 | 14.43 | 15.38 | 16.09 | 16.59 | 17.08 | 18.25 | 19.96 | 19.72 | 19.61 | 19.43 | 19.10 |
| 7 | ≈ 4.34 | ≈ 10.11 | not rated | 16.37 | 17.62 | 18.59 | 19.29 | 19.93 | 21.33 | 23.37 | 23.14 | 23.02 | 22.82 | 22.43 |
| 8 | ≈ 4.86 | ≈ 6.08 | ≈ 16.31 | 18.16 | 19.73 | 20.98 | 21.92 | 22.74 | 24.36 | 26.76 | 26.56 | 26.44 | 26.22 | 25.77 |
| 9 | 5.36 | ≈ 5.26 | ≈ 16.08 | ≈ 19.81 | 21.70 | 23.26 | 24.46 | 25.49 | 27.35 | 30.09 | 29.96 | 29.85 | 29.62 | 29.12 |
| 10 | 5.85 | ≈ 5.75 | ≈ 9.19 | ≈ 21.31 | 23.53 | 25.41 | 26.90 | 28.15 | 30.26 | 33.36 | 33.33 | 33.22 | 33.00 | 32.48 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 33.327 |
| SC2 | 0 | 8 | 22.740 |
| SC3 | -18 | 7 | 16.905 |
| SC4 | -25 | 6 | 13.243 |
| SC5 | -34 | 6 | 7.228 |
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 Ø22 |
| D OUT | 1 x Ø35 |
| 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.