EA-250AG4-C10 C
28.37 kW
Unit cooler EA-263FC7-C08 C ED
Defrost: Electric
Product code: EA-263FC7-C08 C ED
- Cooling capacity i
- 28.46 kW
- Air flow
- 32,007 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 41 m
- Fans
- 2 × ⌀630 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: 63 — Ø630 mm
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D
Dimensional data - coil size letter: F — 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: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 32,007 m³/h |
|---|---|
| Air throw | 41 m |
| External surface | 112.7 m² |
| Inner volume | 34.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 223 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263FC7-C08 C | None |
|---|---|
| EA-263FC7-C08 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)
- 28.464 kW
- Low speed (Y)
- 24.838 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 | 11.80 | 11.59 | 11.45 | 11.36 | 11.23 | 11.09 | 10.94 | 10.93 | 11.55 | 12.44 | 12.09 | 11.96 | 11.78 | 11.51 |
| 5 | 15.48 | 15.41 | 15.37 | 15.32 | 15.20 | 15.03 | 14.82 | 14.81 | 15.66 | 16.85 | 16.34 | 16.14 | 15.87 | 15.46 |
| 6 | 19.04 | 19.24 | 19.41 | 19.55 | 19.52 | 19.37 | 19.14 | 19.10 | 20.19 | 21.73 | 21.03 | 20.78 | 20.42 | 19.88 |
| 7 | 22.42 | 22.88 | 23.36 | 23.76 | 23.90 | 23.87 | 23.69 | 23.68 | 25.04 | 26.98 | 26.12 | 25.79 | 25.33 | 24.61 |
| 8 | 25.23 | 26.10 | 26.90 | 27.61 | 28.06 | 28.30 | 28.38 | 28.46 | 30.13 | 32.51 | 31.53 | 31.14 | 30.58 | 29.68 |
| 9 | 27.86 | 29.10 | 30.22 | 31.21 | 31.85 | 32.22 | 32.39 | 32.65 | 34.64 | 37.56 | 36.68 | 36.33 | 35.81 | 34.97 |
| 10 | 30.31 | 31.97 | 33.45 | 34.74 | 35.61 | 36.15 | 36.43 | 36.75 | 39.01 | 42.32 | 41.35 | 40.96 | 40.37 | 39.41 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.62 | 10.41 | 10.27 | 10.20 | 10.10 | 9.99 | 9.88 | 9.93 | 10.50 | 11.33 | 11.03 | 10.92 | 10.77 | 10.55 |
| 5 | 13.89 | 13.75 | 13.65 | 13.62 | 13.51 | 13.37 | 13.20 | 13.24 | 14.02 | 15.12 | 14.69 | 14.55 | 14.33 | 13.99 |
| 6 | 17.10 | 17.15 | 17.21 | 17.28 | 17.22 | 17.06 | 16.86 | 16.88 | 17.86 | 19.25 | 18.66 | 18.45 | 18.15 | 17.70 |
| 7 | 20.21 | 20.52 | 20.80 | 21.03 | 21.03 | 20.94 | 20.76 | 20.77 | 21.96 | 23.67 | 22.93 | 22.66 | 22.26 | 21.64 |
| 8 | 23.14 | 23.67 | 24.24 | 24.71 | 24.93 | 24.95 | 24.81 | 24.84 | 26.28 | 28.35 | 27.46 | 27.12 | 26.62 | 25.83 |
| 9 | 25.55 | 26.45 | 27.28 | 28.03 | 28.50 | 28.76 | 28.85 | 29.02 | 30.72 | 33.19 | 32.20 | 31.80 | 31.21 | 30.27 |
| 10 | 27.89 | 29.12 | 30.24 | 31.24 | 31.88 | 32.26 | 32.42 | 32.67 | 34.67 | 37.59 | 36.69 | 36.33 | 35.78 | 34.85 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 41.353 | 36.692 |
| SC2 | 0 | 8 | 28.464 | 24.838 |
| SC3 | -18 | 7 | 23.840 | 21.071 |
| SC4 | -25 | 6 | 19.414 | 17.212 |
| SC5 | -34 | 6 | 19.113 | 17.138 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| G | 935 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 2415 mm |
|---|---|
| Width | 900 mm |
| Height | 1190 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.