EA-263EC4-C01 C
23.57 kW
Unit cooler EA-250AG10-C10 C ED
Defrost: Electric
Product code: EA-250AG10-C10 C ED
- Cooling capacity i
- 23.53 kW
- Air flow
- 12,759 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 20 m
- Fans
- 2 × ⌀500 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: 50 — Ø500 mm
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D
Dimensional data - coil size letter: A — 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: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 12,759 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 63.3 m² |
| Inner volume | 30.2 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 140 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 84.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-250AG10-C10 C | None |
|---|---|
| EA-250AG10-C10 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)
- 23.531 kW
- Low speed (Y)
- 19.466 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 | 9.99 | 9.82 | 9.71 | 9.64 | 9.51 | 9.35 | 9.17 | 9.29 | 9.85 | 10.61 | 10.28 | 10.16 | 9.98 | 9.72 |
| 5 | 12.99 | 12.95 | 12.95 | 12.95 | 12.86 | 12.70 | 12.47 | 12.56 | 13.30 | 14.34 | 13.85 | 13.69 | 13.47 | 13.15 |
| 6 | 15.92 | 16.07 | 16.23 | 16.37 | 16.37 | 16.25 | 16.02 | 16.08 | 17.01 | 18.33 | 17.66 | 17.42 | 17.07 | 16.53 |
| 7 | 18.81 | 19.18 | 19.53 | 19.82 | 19.94 | 19.90 | 19.70 | 19.76 | 20.89 | 22.54 | 21.71 | 21.39 | 20.92 | 20.15 |
| 8 | 21.46 | 22.10 | 22.72 | 23.27 | 23.55 | 23.60 | 23.44 | 23.53 | 24.89 | 26.87 | 25.95 | 25.57 | 25.00 | 24.05 |
| 9 | 23.78 | 24.69 | 25.55 | 26.33 | 26.80 | 27.06 | 27.06 | 27.31 | 28.92 | 31.22 | 30.24 | 29.80 | 29.15 | 28.04 |
| 10 | 25.94 | 27.17 | 28.30 | 29.18 | 29.84 | 30.23 | 30.36 | 30.67 | 32.52 | 35.22 | 34.31 | 33.90 | 33.26 | 32.10 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.56 | 8.39 | 8.28 | 8.22 | 8.13 | 8.01 | 7.86 | 8.00 | 8.50 | 9.18 | 8.95 | 8.87 | 8.75 | 8.55 |
| 5 | 11.11 | 11.00 | 10.96 | 10.94 | 10.86 | 10.72 | 10.53 | 10.64 | 11.28 | 12.17 | 11.78 | 11.65 | 11.47 | 11.22 |
| 6 | 13.63 | 13.64 | 13.69 | 13.76 | 13.73 | 13.60 | 13.39 | 13.47 | 14.25 | 15.37 | 14.81 | 14.61 | 14.32 | 13.87 |
| 7 | 16.07 | 16.24 | 16.44 | 16.62 | 16.67 | 16.58 | 16.37 | 16.42 | 17.36 | 18.73 | 18.02 | 17.75 | 17.35 | 16.69 |
| 8 | 18.51 | 18.85 | 19.19 | 19.48 | 19.63 | 19.59 | 19.41 | 19.47 | 20.57 | 22.18 | 21.38 | 21.04 | 20.53 | 19.72 |
| 9 | 20.74 | 21.31 | 21.86 | 22.36 | 22.59 | 22.62 | 22.48 | 22.57 | 23.86 | 25.72 | 24.84 | 24.44 | 23.85 | 22.88 |
| 10 | 22.78 | 23.57 | 24.33 | 25.00 | 25.44 | 25.66 | 25.58 | 25.70 | 27.18 | 29.31 | 28.35 | 27.90 | 27.24 | 26.11 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 34.314 | 28.347 |
| SC2 | 0 | 8 | 23.531 | 19.466 |
| SC3 | -18 | 7 | 19.888 | 16.657 |
| SC4 | -25 | 6 | 16.227 | 13.693 |
| SC5 | -34 | 6 | 15.969 | 13.647 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 740 mm |
| C | 685 mm |
| F | 545 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2087 mm |
|---|---|
| Width | 690 mm |
| Height | 685 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.