EA-340AE8-C01 C
15.42 kW
Unit cooler EA-250AC8-C10 C
Defrost: None
Product code: EA-250AC8-C10 C
- Cooling capacity i
- 15.46 kW
- Air flow
- 14,657 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 22 m
- Fans
- 2 × ⌀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: 2 — 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: 8 — Fin spacing about 8 mm
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G
Generation code: C — Generation C
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H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,657 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 38.4 m² |
| Inner volume | 14.9 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 96 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| EA-250AC8-C10 C | None |
|---|---|
| EA-250AC8-C10 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)
- High speed (Δ)
- 14.840 kW
- Low speed (Y)
- 13.073 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 5.43 | 5.35 | 5.30 | 5.26 | 5.19 | 5.11 | 5.03 | 5.03 | 5.30 | 5.70 | 5.53 | 5.46 | 5.38 | 5.25 |
| 5 | 7.38 | 7.41 | 7.44 | 7.47 | 7.43 | 7.35 | 7.24 | 7.26 | 7.68 | 8.26 | 7.99 | 7.89 | 7.75 | 7.53 |
| 6 | 9.32 | 9.51 | 9.68 | 9.81 | 9.85 | 9.82 | 9.73 | 9.76 | 10.33 | 11.13 | 10.76 | 10.63 | 10.45 | 10.18 |
| 7 | 11.06 | 11.43 | 11.79 | 12.12 | 12.33 | 12.41 | 12.37 | 12.43 | 13.16 | 14.21 | 13.77 | 13.60 | 13.36 | 12.98 |
| 8 | 12.54 | 13.10 | 13.62 | 14.03 | 14.35 | 14.56 | 14.67 | 14.84 | 15.77 | 17.13 | 16.76 | 16.62 | 16.40 | 16.03 |
| 9 | 13.92 | 14.60 | 15.31 | 15.94 | 16.39 | 16.69 | 16.86 | 17.08 | 18.15 | 19.73 | 19.33 | 19.16 | 18.92 | 18.50 |
| 10 | 15.18 | 16.09 | 17.00 | 17.81 | 18.40 | 18.81 | 19.06 | 19.33 | 20.56 | 22.36 | 21.93 | 21.75 | 21.47 | 20.99 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 4.86 | 4.77 | 4.72 | 4.69 | 4.64 | 4.58 | 4.51 | 4.55 | 4.80 | 5.18 | 5.04 | 4.98 | 4.91 | 4.81 |
| 5 | 6.58 | 6.56 | 6.57 | 6.58 | 6.54 | 6.47 | 6.38 | 6.42 | 6.80 | 7.34 | 7.13 | 7.05 | 6.94 | 6.77 |
| 6 | 8.32 | 8.39 | 8.49 | 8.59 | 8.60 | 8.56 | 8.47 | 8.51 | 9.01 | 9.72 | 9.41 | 9.31 | 9.16 | 8.93 |
| 7 | 9.96 | 10.22 | 10.45 | 10.66 | 10.76 | 10.76 | 10.70 | 10.76 | 11.39 | 12.30 | 11.91 | 11.76 | 11.55 | 11.22 |
| 8 | 11.42 | 11.83 | 12.22 | 12.58 | 12.82 | 12.97 | 13.01 | 13.07 | 13.85 | 14.99 | 14.55 | 14.38 | 14.13 | 13.72 |
| 9 | 12.72 | 13.30 | 13.83 | 14.27 | 14.61 | 14.83 | 14.94 | 15.12 | 16.07 | 17.46 | 17.08 | 16.92 | 16.69 | 16.30 |
| 10 | 13.93 | 14.70 | 15.33 | 15.96 | 16.41 | 16.71 | 16.89 | 17.10 | 18.17 | 19.75 | 19.35 | 19.17 | 18.91 | 18.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 21.934 | 19.347 |
| SC2 | 0 | 8 | 14.840 | 13.073 |
| SC3 | -18 | 7 | 12.216 | 10.714 |
| SC4 | -25 | 6 | 9.682 | 8.494 |
| SC5 | -34 | 6 | 9.370 | 8.355 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 590 mm |
| C | 685 mm |
| F | 395 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 2087 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.