EA-350AE4-C09 C
39.86 kW
Unit cooler EA-263FD4-C08 C ED
Defrost: Electric
Product code: EA-263FD4-C08 C ED
- 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).
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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: 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)
- 39.870 kW
- Low speed (Y)
- 34.763 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 | 16.83 | 16.72 | 16.62 | 16.61 | 16.50 | 16.35 | 16.17 | 16.34 | 17.28 | 18.66 | 18.18 | 18.01 | 17.76 | 17.40 |
| 5 | 21.68 | 21.90 | 22.08 | 22.20 | 22.14 | 21.95 | 21.67 | 21.82 | 23.12 | 24.94 | 24.25 | 24.01 | 23.67 | 23.15 |
| 6 | 26.35 | 26.93 | 27.51 | 27.96 | 28.09 | 27.99 | 27.71 | 27.85 | 29.49 | 31.81 | 30.83 | 30.48 | 29.99 | 29.25 |
| 7 | 30.22 | 31.36 | 32.38 | 33.27 | 33.79 | 34.04 | 34.08 | 34.31 | 36.32 | 39.20 | 37.97 | 37.51 | 36.83 | 35.78 |
| 8 | 33.78 | 35.44 | 36.91 | 38.18 | 38.96 | 39.38 | 39.50 | 39.87 | 42.31 | 45.86 | 44.73 | 44.29 | 43.63 | 42.58 |
| 9 | 37.07 | 39.31 | 41.30 | 42.99 | 44.10 | 44.73 | 44.99 | 45.42 | 48.20 | 52.27 | 50.98 | 50.45 | 49.68 | 48.40 |
| 10 | 40.08 | 42.94 | 45.50 | 47.70 | 49.19 | 50.08 | 50.51 | 51.04 | 54.18 | 58.77 | 57.34 | 56.74 | 55.84 | 54.36 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.83 | 14.68 | 14.61 | 14.60 | 14.52 | 14.41 | 14.28 | 14.50 | 15.40 | 16.65 | 16.27 | 16.13 | 15.94 | 15.64 |
| 5 | 19.14 | 19.17 | 19.22 | 19.28 | 19.20 | 19.05 | 18.84 | 19.01 | 20.17 | 21.80 | 21.24 | 21.05 | 20.78 | 20.39 |
| 6 | 23.32 | 23.68 | 23.98 | 24.23 | 24.26 | 24.12 | 23.86 | 23.95 | 25.36 | 27.38 | 26.58 | 26.29 | 25.88 | 25.27 |
| 7 | 27.30 | 27.95 | 28.63 | 29.17 | 29.39 | 29.36 | 29.13 | 29.24 | 30.94 | 33.40 | 32.34 | 31.95 | 31.37 | 30.48 |
| 8 | 30.55 | 31.71 | 32.75 | 33.66 | 34.21 | 34.48 | 34.52 | 34.76 | 36.80 | 39.74 | 38.48 | 37.99 | 37.27 | 36.12 |
| 9 | 33.66 | 35.27 | 36.70 | 37.94 | 38.72 | 39.13 | 39.25 | 39.57 | 41.97 | 45.49 | 44.32 | 43.84 | 43.14 | 41.99 |
| 10 | 36.53 | 38.65 | 40.53 | 42.15 | 43.20 | 43.77 | 44.01 | 44.39 | 47.09 | 51.03 | 49.74 | 49.19 | 48.38 | 47.02 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 57.337 | 49.738 |
| SC2 | 0 | 8 | 39.870 | 34.763 |
| SC3 | -18 | 7 | 33.516 | 29.295 |
| SC4 | -25 | 6 | 27.510 | 23.984 |
| SC5 | -34 | 6 | 26.552 | 23.435 |
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.