EA-230AE4-C05 C
4.78 kW
Unit cooler EA-230BC4-C05 C
Defrost: None
Product code: EA-230BC4-C05 C
- Cooling capacity i
- 4.79 kW
- Air flow
- 2,341 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 7 m
- Fans
- 2 × ⌀300 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: 2 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 mm
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D
Dimensional data - coil size letter: B — 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: 05 — Ø300: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,341 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 25.2 m² |
| Inner volume | 4.8 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 34 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,300 rpm |
| Power | 240 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 43.0 dB(A) |
|---|---|
| Sound power | 65.0 dB(A) |
| Energy class | D |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EA-230BC4-C05 C | None |
|---|---|
| EA-230BC4-C05 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
- 4.580 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 | 1.84 | 1.82 | 1.82 | 1.83 | 1.82 | 1.82 | 1.81 | 1.85 | 1.97 | 2.14 | 2.10 | 2.09 | 2.07 | 2.04 |
| 5 | 2.43 | 2.43 | 2.44 | 2.45 | 2.45 | 2.44 | 2.42 | 2.46 | 2.61 | 2.83 | 2.76 | 2.74 | 2.71 | 2.67 |
| 6 | 3.01 | 3.04 | 3.08 | 3.12 | 3.13 | 3.12 | 3.09 | 3.12 | 3.31 | 3.58 | 3.48 | 3.44 | 3.39 | 3.31 |
| 7 | 3.59 | 3.67 | 3.75 | 3.81 | 3.84 | 3.84 | 3.81 | 3.83 | 4.06 | 4.39 | 4.25 | 4.20 | 4.12 | 4.00 |
| 8 | 4.12 | 4.25 | 4.38 | 4.49 | 4.56 | 4.58 | 4.55 | 4.58 | 4.85 | 5.24 | 5.08 | 5.01 | 4.91 | 4.75 |
| 9 | 4.58 | 4.77 | 4.94 | 5.10 | 5.18 | 5.24 | 5.25 | 5.31 | 5.63 | 6.10 | 5.93 | 5.85 | 5.73 | 5.52 |
| 10 | 5.01 | 5.27 | 5.47 | 5.67 | 5.80 | 5.88 | 5.91 | 5.97 | 6.33 | 6.86 | 6.69 | 6.62 | 6.50 | 6.29 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.694 |
| SC2 | 0 | 8 | 4.580 |
| SC3 | -18 | 7 | 3.822 |
| SC4 | -25 | 6 | 3.081 |
| SC5 | -34 | 6 | 3.019 |
Dimensions
| A | 1357 mm |
|---|---|
| B | 517 mm |
| C | 445 mm |
| F | 345 mm |
| E1 | 517.5 mm |
| E | 1035 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 1357 mm |
|---|---|
| Width | 517 mm |
| Height | 445 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.