EA-550AC8-C09 C
35.00 kW
Unit cooler EA-263FE7-C19 C
Defrost: None
Product code: EA-263FE7-C19 C
- Cooling capacity i
- 34.96 kW
- Air flow
- 23,022 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 30 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: E — 6 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: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 23,022 m³/h |
|---|---|
| Air throw | 30 m |
| External surface | 169.0 m² |
| Inner volume | 51.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 231 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 | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-263FE7-C19 C | None |
|---|---|
| EA-263FE7-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)
- 33.461 kW
- Low speed (Y)
- 28.762 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 | 13.34 | 13.29 | 13.31 | 13.36 | 13.35 | 13.30 | 13.23 | 13.36 | 14.15 | 15.31 | 14.97 | 14.84 | 14.66 | 14.39 |
| 5 | 17.46 | 17.61 | 17.78 | 17.92 | 17.98 | 17.94 | 17.84 | 17.95 | 19.03 | 20.58 | 20.08 | 19.89 | 19.63 | 19.24 |
| 6 | 21.38 | 21.87 | 22.32 | 22.71 | 22.89 | 22.92 | 22.81 | 22.92 | 24.29 | 26.26 | 25.55 | 25.29 | 24.92 | 24.35 |
| 7 | 25.08 | 25.99 | 26.67 | 27.37 | 27.78 | 27.96 | 27.96 | 28.11 | 29.79 | 32.23 | 31.37 | 31.03 | 30.54 | 29.76 |
| 8 | 28.30 | 29.60 | 30.79 | 31.87 | 32.60 | 33.06 | 33.24 | 33.46 | 35.48 | 38.43 | 37.45 | 37.05 | 36.46 | 35.50 |
| 9 | 31.21 | 32.95 | 34.54 | 35.96 | 36.95 | 37.59 | 37.97 | 38.39 | 40.78 | 44.30 | 43.39 | 43.01 | 42.43 | 41.40 |
| 10 | 33.88 | 36.10 | 38.14 | 39.95 | 41.24 | 42.08 | 42.62 | 43.14 | 45.84 | 49.81 | 48.82 | 48.39 | 47.74 | 46.64 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.86 | 11.77 | 11.76 | 11.80 | 11.80 | 11.77 | 11.72 | 11.87 | 12.62 | 13.67 | 13.39 | 13.28 | 13.14 | 12.92 |
| 5 | 15.43 | 15.47 | 15.57 | 15.70 | 15.73 | 15.69 | 15.61 | 15.74 | 16.70 | 18.08 | 17.66 | 17.51 | 17.30 | 16.98 |
| 6 | 19.02 | 19.27 | 19.53 | 19.79 | 19.87 | 19.87 | 19.79 | 19.90 | 21.10 | 22.82 | 22.23 | 22.01 | 21.69 | 21.21 |
| 7 | 22.39 | 22.95 | 23.47 | 23.93 | 24.17 | 24.24 | 24.15 | 24.25 | 25.70 | 27.80 | 27.05 | 26.76 | 26.34 | 25.66 |
| 8 | 25.56 | 26.49 | 27.20 | 27.94 | 28.38 | 28.59 | 28.62 | 28.76 | 30.48 | 33.00 | 32.11 | 31.75 | 31.22 | 30.36 |
| 9 | 28.29 | 29.60 | 30.76 | 31.82 | 32.54 | 32.99 | 33.13 | 33.35 | 35.36 | 38.30 | 37.30 | 36.89 | 36.27 | 35.24 |
| 10 | 30.88 | 32.54 | 34.05 | 35.41 | 36.33 | 36.93 | 37.28 | 37.67 | 40.01 | 43.42 | 42.50 | 42.10 | 41.42 | 40.22 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 48.821 | 42.501 |
| SC2 | 0 | 8 | 33.461 | 28.762 |
| SC3 | -18 | 7 | 27.567 | 24.051 |
| SC4 | -25 | 6 | 22.316 | 19.532 |
| SC5 | -34 | 6 | 21.518 | 19.095 |
Dimensions
| A | 2415 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 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.