EA-263FD7-C19 C
29.91 kW
Unit cooler EA-350AC4-C09 C
Defrost: None
Product code: EA-350AC4-C09 C
- Cooling capacity i
- 29.93 kW
- Air flow
- 19,908 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 21 m
- Fans
- 3 × ⌀500 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.
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A
Model code (series): EA — EA - general-purpose unit cooler
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B
Number of fans: 3 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
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D
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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 19,908 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 103.5 m² |
| Inner volume | 23.2 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 144 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 2,130 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-350AC4-C09 C | None |
|---|---|
| EA-350AC4-C09 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
- 28.735 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 | 10.90 | 10.68 | 10.55 | 10.48 | 10.39 | 10.29 | 10.19 | 10.32 | 10.92 | 11.81 | 11.55 | 11.46 | 11.33 | 11.15 |
| 5 | 14.88 | 14.75 | 14.68 | 14.64 | 14.51 | 14.34 | 14.14 | 14.28 | 15.14 | 16.35 | 15.93 | 15.78 | 15.56 | 15.24 |
| 6 | 19.00 | 19.10 | 19.20 | 19.25 | 19.18 | 18.99 | 18.71 | 18.83 | 19.93 | 21.49 | 20.84 | 20.61 | 20.30 | 19.85 |
| 7 | 22.73 | 23.16 | 23.59 | 24.02 | 24.20 | 24.07 | 23.77 | 23.86 | 25.24 | 27.20 | 26.27 | 25.93 | 25.46 | 24.75 |
| 8 | 25.96 | 26.69 | 27.39 | 27.93 | 28.31 | 28.48 | 28.48 | 28.74 | 30.49 | 33.05 | 32.21 | 31.79 | 31.17 | 30.21 |
| 9 | 29.01 | 29.99 | 30.99 | 31.88 | 32.44 | 32.72 | 32.78 | 33.06 | 35.07 | 38.02 | 37.04 | 36.65 | 36.08 | 35.16 |
| 10 | 31.75 | 33.24 | 34.60 | 35.80 | 36.57 | 37.00 | 37.14 | 37.47 | 39.74 | 43.08 | 41.99 | 41.53 | 40.86 | 39.76 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 41.988 |
| SC2 | 0 | 8 | 28.735 |
| SC3 | -18 | 7 | 24.132 |
| SC4 | -25 | 6 | 19.204 |
| SC5 | -34 | 6 | 19.054 |
Dimensions
| A | 2937 mm |
|---|---|
| B | 590 mm |
| C | 715 mm |
| F | 510 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 2586 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2937 mm |
|---|---|
| Width | 590 mm |
| Height | 685 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.