EA-350AG8-C09 C
35.93 kW
Unit cooler EA-263FD4-C19 C
Defrost: None
Product code: EA-263FD4-C19 C
- Cooling capacity i
- 35.90 kW
- Air flow
- 22,855 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 29 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: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 22,855 m³/h |
|---|---|
| Air throw | 29 m |
| External surface | 208.8 m² |
| Inner volume | 42.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 234 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263FD4-C19 C | None |
|---|---|
| EA-263FD4-C19 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)
- 35.897 kW
- Low speed (Y)
- 31.452 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 | 15.10 | 15.28 | 15.44 | 15.56 | 15.59 | 15.54 | 15.44 | 15.56 | 16.50 | 17.85 | 17.41 | 17.25 | 17.01 | 16.65 |
| 5 | 18.97 | 19.54 | 20.03 | 20.41 | 20.50 | 20.52 | 20.44 | 20.55 | 21.77 | 23.54 | 22.93 | 22.70 | 22.39 | 21.90 |
| 6 | 22.58 | 23.48 | 24.37 | 25.15 | 25.58 | 25.77 | 25.76 | 25.91 | 27.47 | 29.70 | 28.90 | 28.59 | 28.14 | 27.44 |
| 7 | 25.46 | 26.89 | 28.19 | 29.31 | 30.06 | 30.53 | 30.78 | 31.11 | 33.04 | 35.87 | 35.11 | 34.80 | 34.31 | 33.41 |
| 8 | 28.18 | 30.10 | 31.84 | 33.36 | 34.42 | 35.10 | 35.48 | 35.90 | 38.14 | 41.43 | 40.55 | 40.19 | 39.65 | 38.75 |
| 9 | ≈ 30.65 | 33.10 | 35.34 | 37.30 | 38.70 | 39.64 | 40.20 | 40.73 | 43.29 | 47.05 | 46.09 | 45.68 | 45.06 | 44.01 |
| 10 | ≈ 32.87 | 35.86 | 38.64 | 41.09 | 42.87 | 44.12 | 44.89 | 45.57 | 48.47 | 52.70 | 51.68 | 51.23 | 50.54 | 49.35 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 13.48 | 13.49 | 13.58 | 13.69 | 13.70 | 13.66 | 13.58 | 13.73 | 14.57 | 15.78 | 15.44 | 15.31 | 15.14 | 14.85 |
| 5 | 16.97 | 17.29 | 17.58 | 17.83 | 17.92 | 17.88 | 17.79 | 17.91 | 19.00 | 20.55 | 20.03 | 19.84 | 19.57 | 19.16 |
| 6 | 20.28 | 20.97 | 21.46 | 21.96 | 22.22 | 22.30 | 22.24 | 22.37 | 23.70 | 25.64 | 24.93 | 24.67 | 24.29 | 23.69 |
| 7 | 23.21 | 24.25 | 25.19 | 26.03 | 26.57 | 26.85 | 26.87 | 27.03 | 28.65 | 31.01 | 30.16 | 29.83 | 29.34 | 28.54 |
| 8 | 25.79 | 27.23 | 28.53 | 29.66 | 30.43 | 30.90 | 31.14 | 31.45 | 33.40 | 36.26 | 35.44 | 35.11 | 34.59 | 33.61 |
| 9 | 28.17 | 30.04 | 31.74 | 33.22 | 34.24 | 34.88 | 35.25 | 35.64 | 37.85 | 41.09 | 40.19 | 39.81 | 39.22 | 38.23 |
| 10 | ≈ 30.33 | 32.67 | 34.80 | 36.67 | 37.98 | 38.85 | 39.35 | 39.85 | 42.34 | 45.98 | 45.00 | 44.57 | 43.91 | 42.77 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 51.683 | 45.003 |
| SC2 | 0 | 8 | 35.897 | 31.452 |
| SC3 | -18 | 7 | 29.651 | 26.274 |
| SC4 | -25 | 6 | 24.368 | 21.457 |
| SC5 | -34 | 6 | 22.690 | 20.455 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| 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.