EA-250BG10-C10 C
27.17 kW
Unit cooler EA-263ED10-C11 C
Defrost: None
Product code: EA-263ED10-C11 C
- Cooling capacity i
- 27.15 kW
- Air flow
- 32,451 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 42 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).
-
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: D — 5 tube rows
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F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: C — Generation C
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H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 32,451 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 81.4 m² |
| Inner volume | 33.9 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 223 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263ED10-C11 C | None |
|---|---|
| EA-263ED10-C11 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)
- 25.836 kW
- Low speed (Y)
- 22.124 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 | 9.94 | 9.71 | 9.54 | 9.43 | 9.30 | 9.15 | 9.01 | 9.00 | 9.49 | 10.22 | 9.92 | 9.82 | 9.67 | 9.45 |
| 5 | 13.56 | 13.38 | 13.29 | 13.22 | 13.07 | 12.88 | 12.66 | 12.67 | 13.36 | 14.36 | 13.89 | 13.72 | 13.47 | 13.11 |
| 6 | 17.11 | 17.20 | 17.27 | 17.33 | 17.24 | 17.04 | 16.79 | 16.77 | 17.72 | 19.06 | 18.42 | 18.19 | 17.86 | 17.37 |
| 7 | 20.51 | 20.92 | 21.27 | 21.47 | 21.53 | 21.43 | 21.21 | 21.20 | 22.41 | 24.11 | 23.29 | 22.99 | 22.55 | 21.88 |
| 8 | 23.54 | 24.27 | 24.96 | 25.58 | 25.89 | 25.94 | 25.81 | 25.84 | 27.33 | 29.46 | 28.50 | 28.13 | 27.59 | 26.72 |
| 9 | 26.19 | 27.26 | 28.24 | 29.11 | 29.66 | 29.98 | 30.11 | 30.35 | 32.21 | 34.91 | 33.92 | 33.50 | 32.87 | 31.85 |
| 10 | 28.66 | 30.12 | 31.43 | 32.58 | 33.35 | 33.81 | 34.04 | 34.34 | 36.45 | 39.53 | 38.61 | 38.23 | 37.65 | 36.70 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.81 | 8.59 | 8.46 | 8.38 | 8.28 | 8.17 | 8.06 | 8.14 | 8.60 | 9.28 | 9.04 | 8.95 | 8.83 | 8.66 |
| 5 | 11.92 | 11.75 | 11.65 | 11.58 | 11.46 | 11.30 | 11.12 | 11.23 | 11.90 | 12.82 | 12.45 | 12.31 | 12.11 | 11.82 |
| 6 | 15.10 | 15.06 | 15.06 | 15.04 | 14.95 | 14.77 | 14.54 | 14.62 | 15.48 | 16.68 | 16.16 | 15.97 | 15.72 | 15.34 |
| 7 | 18.16 | 18.35 | 18.52 | 18.66 | 18.64 | 18.49 | 18.24 | 18.29 | 19.35 | 20.84 | 20.13 | 19.87 | 19.51 | 18.95 |
| 8 | 21.08 | 21.54 | 21.88 | 22.23 | 22.35 | 22.28 | 22.07 | 22.12 | 23.40 | 25.22 | 24.35 | 24.02 | 23.54 | 22.78 |
| 9 | 23.66 | 24.42 | 25.11 | 25.75 | 26.09 | 26.15 | 26.00 | 26.08 | 27.59 | 29.78 | 28.79 | 28.40 | 27.82 | 26.89 |
| 10 | 26.00 | 27.04 | 28.00 | 28.85 | 29.38 | 29.67 | 29.75 | 29.99 | 31.82 | 34.44 | 33.35 | 32.90 | 32.24 | 31.16 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 38.608 | 33.353 |
| SC2 | 0 | 8 | 25.836 | 22.124 |
| SC3 | -18 | 7 | 21.517 | 18.671 |
| SC4 | -25 | 6 | 17.274 | 15.059 |
| SC5 | -34 | 6 | 17.155 | 15.117 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 2015 mm |
|---|---|
| Width | 950 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.