EA-350AE4-C09 C
39.86 kW
Unit cooler EA-263FD4-C08 C
Defrost: None
Product code: EA-263FD4-C08 C
- Cooling capacity i
- 39.87 kW
- Air flow
- 29,370 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 38 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).
-
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: D — 5 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: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 29,370 m³/h |
|---|---|
| Air throw | 38 m |
| External surface | 208.4 m² |
| Inner volume | 41.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 267 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 | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263FD4-C08 C | None |
|---|---|
| EA-263FD4-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)
- 38.349 kW
- Low speed (Y)
- 33.204 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 | 15.03 | 14.95 | 14.93 | 14.96 | 14.92 | 14.85 | 14.76 | 14.96 | 15.85 | 17.16 | 16.79 | 16.66 | 16.48 | 16.21 |
| 5 | 19.95 | 20.10 | 20.25 | 20.38 | 20.36 | 20.23 | 20.05 | 20.27 | 21.51 | 23.26 | 22.70 | 22.51 | 22.23 | 21.79 |
| 6 | 24.70 | 25.29 | 25.67 | 26.08 | 26.21 | 26.15 | 25.94 | 26.15 | 27.72 | 29.95 | 29.12 | 28.83 | 28.42 | 27.81 |
| 7 | 28.86 | 29.89 | 30.84 | 31.68 | 32.20 | 32.42 | 32.27 | 32.49 | 34.43 | 37.19 | 36.11 | 35.70 | 35.11 | 34.20 |
| 8 | 32.52 | 34.03 | 35.40 | 36.59 | 37.35 | 37.77 | 37.93 | 38.35 | 40.72 | 44.18 | 43.16 | 42.77 | 42.18 | 41.14 |
| 9 | 35.90 | 37.97 | 39.83 | 41.43 | 42.49 | 43.11 | 43.39 | 43.86 | 46.58 | 50.54 | 49.36 | 48.88 | 48.18 | 47.02 |
| 10 | 39.02 | 41.68 | 44.08 | 46.17 | 47.59 | 48.46 | 48.89 | 49.45 | 52.52 | 57.01 | 55.68 | 55.13 | 54.30 | 52.93 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 13.34 | 13.21 | 13.18 | 13.21 | 13.20 | 13.15 | 13.09 | 13.37 | 14.18 | 15.38 | 15.09 | 14.98 | 14.84 | 14.62 |
| 5 | 17.61 | 17.61 | 17.67 | 17.73 | 17.72 | 17.64 | 17.51 | 17.74 | 18.85 | 20.43 | 19.98 | 19.83 | 19.62 | 19.32 |
| 6 | 21.83 | 22.12 | 22.38 | 22.62 | 22.67 | 22.58 | 22.38 | 22.58 | 23.95 | 25.90 | 25.19 | 24.96 | 24.62 | 24.12 |
| 7 | 25.88 | 26.45 | 27.05 | 27.55 | 27.77 | 27.76 | 27.58 | 27.75 | 29.40 | 31.77 | 30.84 | 30.50 | 30.00 | 29.24 |
| 8 | 29.37 | 30.42 | 31.39 | 32.26 | 32.80 | 33.09 | 33.03 | 33.20 | 35.17 | 38.03 | 36.89 | 36.45 | 35.80 | 34.77 |
| 9 | 32.55 | 34.03 | 35.37 | 36.55 | 37.30 | 37.72 | 37.87 | 38.23 | 40.57 | 44.01 | 42.94 | 42.51 | 41.87 | 40.60 |
| 10 | 35.51 | 37.47 | 39.24 | 40.77 | 41.78 | 42.36 | 42.61 | 43.03 | 45.66 | 49.52 | 48.33 | 47.82 | 47.07 | 45.82 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 55.680 | 48.327 |
| SC2 | 0 | 8 | 38.349 | 33.204 |
| SC3 | -18 | 7 | 31.918 | 27.666 |
| SC4 | -25 | 6 | 25.673 | 22.381 |
| SC5 | -34 | 6 | 24.866 | 21.922 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 985 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 2415 mm |
|---|---|
| Width | 1000 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.