EA-450AC8-C09 C
30.13 kW
Unit cooler EA-263GC7-C19 C
Defrost: None
Product code: EA-263GC7-C19 C
- Cooling capacity i
- 30.12 kW
- Air flow
- 25,102 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 32 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: G — 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: C — 4 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 | 25,102 m³/h |
|---|---|
| Air throw | 32 m |
| External surface | 146.5 m² |
| Inner volume | 43.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 222 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 | 65.0 dB(A) |
|---|---|
| Sound power | 87.8 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263GC7-C19 C | None |
|---|---|
| EA-263GC7-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)
- 30.116 kW
- Low speed (Y)
- 26.860 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 | 12.66 | 12.65 | 12.67 | 12.71 | 12.68 | 12.61 | 12.51 | 12.50 | 13.22 | 14.27 | 13.89 | 13.74 | 13.54 | 13.23 |
| 5 | 16.16 | 16.36 | 16.55 | 16.73 | 16.78 | 16.73 | 16.64 | 16.61 | 17.58 | 18.97 | 18.45 | 18.25 | 17.97 | 17.54 |
| 6 | 19.43 | 19.96 | 20.44 | 20.84 | 20.97 | 21.04 | 21.00 | 21.01 | 22.24 | 24.01 | 23.36 | 23.11 | 22.75 | 22.18 |
| 7 | 22.48 | 23.28 | 24.09 | 24.80 | 25.23 | 25.45 | 25.52 | 25.59 | 27.11 | 29.32 | 28.57 | 28.27 | 27.83 | 27.12 |
| 8 | 25.00 | 26.24 | 27.38 | 28.39 | 29.09 | 29.56 | 29.86 | 30.12 | 31.99 | 34.73 | 33.94 | 33.61 | 33.11 | 32.29 |
| 9 | 27.38 | 29.03 | 30.53 | 31.86 | 32.80 | 33.45 | 33.87 | 34.21 | 36.36 | 39.50 | 38.75 | 38.44 | 37.97 | 37.18 |
| 10 | 29.56 | 31.64 | 33.55 | 35.23 | 36.45 | 37.30 | 37.88 | 38.33 | 40.75 | 44.30 | 43.51 | 43.17 | 42.65 | 41.78 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.55 | 11.49 | 11.48 | 11.50 | 11.47 | 11.41 | 11.33 | 11.35 | 12.02 | 12.98 | 12.65 | 12.52 | 12.35 | 12.08 |
| 5 | 14.74 | 14.83 | 14.94 | 15.04 | 15.06 | 15.02 | 14.92 | 14.96 | 15.84 | 17.11 | 16.65 | 16.48 | 16.24 | 15.86 |
| 6 | 17.78 | 18.11 | 18.43 | 18.72 | 18.84 | 18.85 | 18.75 | 18.79 | 19.90 | 21.50 | 20.92 | 20.68 | 20.36 | 19.86 |
| 7 | 20.64 | 21.30 | 21.79 | 22.30 | 22.59 | 22.71 | 22.69 | 22.77 | 24.12 | 26.09 | 25.36 | 25.08 | 24.67 | 24.01 |
| 8 | 23.29 | 24.15 | 25.03 | 25.83 | 26.37 | 26.65 | 26.72 | 26.86 | 28.47 | 30.82 | 30.00 | 29.67 | 29.19 | 28.40 |
| 9 | 25.48 | 26.78 | 27.96 | 29.02 | 29.75 | 30.23 | 30.50 | 30.79 | 32.70 | 35.49 | 34.73 | 34.36 | 33.81 | 32.90 |
| 10 | 27.60 | 29.26 | 30.79 | 32.13 | 33.08 | 33.71 | 34.09 | 34.46 | 36.61 | 39.76 | 38.94 | 38.59 | 38.06 | 37.17 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 43.506 | 38.938 |
| SC2 | 0 | 8 | 30.116 | 26.860 |
| SC3 | -18 | 7 | 24.997 | 22.439 |
| SC4 | -25 | 6 | 20.435 | 18.430 |
| SC5 | -34 | 6 | 19.573 | 17.873 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 3015 mm |
|---|---|
| Width | 900 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.