EA-263EC4-C01 C
23.57 kW
Unit cooler EA-250AG10-C10 C
Defrost: None
Product code: EA-250AG10-C10 C
- 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
-
B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
-
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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
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)
- 22.475 kW
- Low speed (Y)
- 18.614 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 | 8.92 | 8.77 | 8.68 | 8.63 | 8.55 | 8.44 | 8.31 | 8.47 | 8.97 | 9.67 | 9.41 | 9.31 | 9.18 | 8.97 |
| 5 | 11.92 | 11.87 | 11.86 | 11.88 | 11.82 | 11.69 | 11.51 | 11.65 | 12.35 | 13.34 | 12.95 | 12.82 | 12.64 | 12.37 |
| 6 | 14.87 | 14.99 | 15.13 | 15.27 | 15.28 | 15.18 | 14.99 | 15.10 | 15.99 | 17.26 | 16.68 | 16.48 | 16.18 | 15.74 |
| 7 | 17.80 | 18.12 | 18.39 | 18.70 | 18.83 | 18.80 | 18.63 | 18.73 | 19.83 | 21.41 | 20.67 | 20.38 | 19.96 | 19.29 |
| 8 | 20.51 | 21.10 | 21.66 | 22.16 | 22.43 | 22.47 | 22.36 | 22.48 | 23.79 | 25.70 | 24.86 | 24.51 | 23.99 | 23.13 |
| 9 | 22.94 | 23.79 | 24.60 | 25.34 | 25.81 | 26.07 | 26.11 | 26.26 | 27.79 | 30.04 | 29.12 | 28.72 | 28.11 | 27.09 |
| 10 | 25.16 | 26.30 | 27.37 | 28.34 | 28.86 | 29.25 | 29.39 | 29.72 | 31.53 | 34.18 | 33.33 | 32.93 | 32.31 | 31.13 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.66 | 7.51 | 7.43 | 7.40 | 7.34 | 7.26 | 7.16 | 7.34 | 7.81 | 8.46 | 8.26 | 8.18 | 8.08 | 7.93 |
| 5 | 10.19 | 10.09 | 10.06 | 10.06 | 10.01 | 9.90 | 9.76 | 9.90 | 10.52 | 11.37 | 11.05 | 10.95 | 10.82 | 10.62 |
| 6 | 12.72 | 12.72 | 12.78 | 12.85 | 12.83 | 12.74 | 12.56 | 12.68 | 13.43 | 14.51 | 14.03 | 13.86 | 13.62 | 13.25 |
| 7 | 15.19 | 15.33 | 15.51 | 15.70 | 15.75 | 15.68 | 15.51 | 15.60 | 16.51 | 17.83 | 17.19 | 16.95 | 16.60 | 16.02 |
| 8 | 17.65 | 17.95 | 18.23 | 18.55 | 18.70 | 18.69 | 18.52 | 18.61 | 19.69 | 21.25 | 20.51 | 20.20 | 19.74 | 18.99 |
| 9 | 19.93 | 20.45 | 20.96 | 21.43 | 21.66 | 21.70 | 21.58 | 21.70 | 22.95 | 24.76 | 23.94 | 23.57 | 23.03 | 22.13 |
| 10 | 22.05 | 22.79 | 23.51 | 24.16 | 24.60 | 24.75 | 24.67 | 24.82 | 26.26 | 28.34 | 27.43 | 27.01 | 26.39 | 25.34 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 33.331 | 27.431 |
| SC2 | 0 | 8 | 22.475 | 18.614 |
| SC3 | -18 | 7 | 18.775 | 15.732 |
| SC4 | -25 | 6 | 15.131 | 12.776 |
| SC5 | -34 | 6 | 14.916 | 12.737 |
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.