EA-440AE4-C01 C
23.78 kW
Unit cooler EA-263EC4-C06 C ED
Defrost: Electric
Product code: EA-263EC4-C06 C ED
- Cooling capacity i
- 23.79 kW
- Air flow
- 17,178 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 22 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: E — 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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 17,178 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 133.7 m² |
| Inner volume | 27.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 177 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.1 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263EC4-C06 C | None |
|---|---|
| EA-263EC4-C06 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)
- 23.785 kW
- Low speed (Y)
- 20.302 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 | 10.09 | 10.01 | 9.98 | 9.98 | 9.94 | 9.88 | 9.80 | 9.92 | 10.52 | 11.38 | 11.12 | 11.03 | 10.89 | 10.69 |
| 5 | 13.01 | 13.06 | 13.12 | 13.18 | 13.14 | 13.06 | 12.94 | 13.04 | 13.83 | 14.95 | 14.57 | 14.44 | 14.25 | 13.98 |
| 6 | 15.81 | 16.10 | 16.35 | 16.55 | 16.56 | 16.50 | 16.37 | 16.45 | 17.41 | 18.81 | 18.27 | 18.08 | 17.81 | 17.40 |
| 7 | 18.47 | 18.95 | 19.47 | 19.90 | 20.09 | 20.11 | 20.01 | 20.08 | 21.26 | 22.96 | 22.27 | 22.01 | 21.64 | 21.05 |
| 8 | 20.61 | 21.45 | 22.20 | 22.87 | 23.28 | 23.51 | 23.58 | 23.79 | 25.24 | 27.33 | 26.52 | 26.20 | 25.74 | 24.99 |
| 9 | 22.69 | 23.84 | 24.87 | 25.76 | 26.34 | 26.67 | 26.81 | 27.04 | 28.70 | 31.13 | 30.38 | 30.07 | 29.62 | 28.88 |
| 10 | 24.60 | 26.09 | 27.44 | 28.59 | 29.37 | 29.84 | 30.06 | 30.34 | 32.20 | 34.93 | 34.10 | 33.75 | 33.23 | 32.36 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.91 | 8.81 | 8.76 | 8.77 | 8.74 | 8.70 | 8.65 | 8.76 | 9.31 | 10.09 | 9.88 | 9.80 | 9.69 | 9.53 |
| 5 | 11.44 | 11.40 | 11.39 | 11.44 | 11.42 | 11.36 | 11.28 | 11.36 | 12.05 | 13.04 | 12.72 | 12.61 | 12.46 | 12.23 |
| 6 | 13.93 | 14.04 | 14.16 | 14.28 | 14.30 | 14.23 | 14.12 | 14.18 | 15.02 | 16.24 | 15.80 | 15.64 | 15.41 | 15.06 |
| 7 | 16.33 | 16.65 | 16.94 | 17.14 | 17.24 | 17.23 | 17.13 | 17.17 | 18.18 | 19.64 | 19.07 | 18.86 | 18.54 | 18.02 |
| 8 | 18.58 | 19.07 | 19.59 | 20.04 | 20.26 | 20.32 | 20.26 | 20.30 | 21.49 | 23.23 | 22.53 | 22.24 | 21.81 | 21.11 |
| 9 | 20.45 | 21.24 | 21.96 | 22.61 | 23.02 | 23.25 | 23.34 | 23.51 | 24.91 | 26.94 | 26.11 | 25.75 | 25.22 | 24.33 |
| 10 | 22.26 | 23.32 | 24.28 | 25.13 | 25.66 | 25.99 | 26.14 | 26.34 | 27.95 | 30.29 | 29.50 | 29.15 | 28.63 | 27.64 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 34.102 | 29.503 |
| SC2 | 0 | 8 | 23.785 | 20.302 |
| SC3 | -18 | 7 | 19.997 | 17.195 |
| SC4 | -25 | 6 | 16.350 | 14.157 |
| SC5 | -34 | 6 | 15.900 | 13.971 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 2015 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.