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
-
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
-
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 | E |
| 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)
- 34.569 kW
- Low speed (Y)
- 30.302 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 | 13.69 | 13.82 | 13.93 | 14.09 | 14.15 | 14.16 | 14.12 | 14.30 | 15.18 | 16.44 | 16.10 | 15.97 | 15.79 | 15.52 |
| 5 | 17.61 | 18.09 | 18.50 | 18.86 | 19.03 | 19.07 | 19.01 | 19.18 | 20.32 | 22.01 | 21.51 | 21.33 | 21.07 | 20.69 |
| 6 | 21.32 | 22.11 | 22.92 | 23.61 | 24.01 | 24.20 | 24.23 | 24.42 | 25.91 | 28.06 | 27.36 | 27.10 | 26.72 | 26.14 |
| 7 | 24.42 | 25.73 | 26.93 | 27.98 | 28.71 | 29.17 | 29.44 | 29.81 | 31.68 | 34.43 | 33.61 | 33.28 | 32.79 | 32.01 |
| 8 | 27.22 | 29.01 | 30.64 | 32.06 | 33.07 | 33.73 | 34.13 | 34.57 | 36.75 | 39.95 | 39.16 | 38.84 | 38.35 | 37.55 |
| 9 | ≈ 29.78 | 32.08 | 34.18 | 36.03 | 37.37 | 38.28 | 38.83 | 39.38 | 41.88 | 45.54 | 44.66 | 44.29 | 43.72 | 42.77 |
| 10 | ≈ 32.09 | 34.92 | 37.54 | 39.86 | 41.58 | 42.76 | 43.52 | 44.21 | 47.04 | 51.18 | 50.23 | 49.81 | 49.18 | 48.08 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.16 | 12.22 | 12.32 | 12.44 | 12.49 | 12.50 | 12.47 | 12.67 | 13.47 | 14.63 | 14.35 | 14.25 | 14.10 | 13.89 |
| 5 | 15.73 | 16.00 | 16.26 | 16.50 | 16.59 | 16.61 | 16.57 | 16.75 | 17.78 | 19.28 | 18.85 | 18.70 | 18.49 | 18.18 |
| 6 | 19.11 | 19.71 | 20.24 | 20.70 | 20.88 | 20.97 | 20.95 | 21.12 | 22.41 | 24.26 | 23.67 | 23.45 | 23.13 | 22.63 |
| 7 | 22.27 | 23.14 | 24.02 | 24.79 | 25.25 | 25.49 | 25.54 | 25.73 | 27.29 | 29.57 | 28.82 | 28.52 | 28.09 | 27.39 |
| 8 | 24.88 | 26.21 | 27.42 | 28.49 | 29.23 | 29.70 | 29.96 | 30.30 | 32.20 | 34.98 | 34.18 | 33.83 | 33.29 | 32.41 |
| 9 | 27.33 | 29.08 | 30.67 | 32.07 | 33.05 | 33.69 | 34.06 | 34.47 | 36.63 | 39.80 | 38.97 | 38.62 | 38.08 | 37.18 |
| 10 | 29.57 | 31.77 | 33.78 | 35.55 | 36.80 | 37.65 | 38.16 | 38.67 | 41.10 | 44.66 | 43.76 | 43.35 | 42.74 | 41.69 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 50.231 | 43.756 |
| SC2 | 0 | 8 | 34.569 | 30.302 |
| SC3 | -18 | 7 | 28.310 | 25.003 |
| SC4 | -25 | 6 | 22.920 | 20.242 |
| SC5 | -34 | 6 | 21.545 | 19.266 |
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.