EA-263ED10-C11 C
27.15 kW
Unit cooler EA-250BG10-C10 C
Defrost: None
Product code: EA-250BG10-C10 C
- Cooling capacity i
- 27.17 kW
- Air flow
- 14,450 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 21 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
-
D
Dimensional data - coil size letter: B — 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
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F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
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H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,450 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 130.2 m² |
| Inner volume | 53.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 195 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 | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | C |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-250BG10-C10 C | None |
|---|---|
| EA-250BG10-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)
- 26.015 kW
- Low speed (Y)
- 22.107 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 | 11.31 | 11.05 | 10.92 | 10.88 | 10.83 | 10.77 | 10.70 | 10.80 | 11.47 | 12.42 | 12.17 | 12.07 | 11.93 | 11.72 |
| 5 | 14.89 | 14.63 | 14.51 | 14.48 | 14.42 | 14.32 | 14.21 | 14.27 | 15.12 | 16.36 | 15.95 | 15.80 | 15.60 | 15.30 |
| 6 | 18.52 | 18.32 | 18.26 | 18.28 | 18.23 | 18.12 | 17.97 | 18.00 | 19.05 | 20.58 | 20.01 | 19.80 | 19.50 | 19.04 |
| 7 | 22.19 | 22.09 | 22.08 | 22.20 | 22.19 | 22.10 | 21.93 | 21.93 | 23.20 | 25.06 | 24.32 | 24.04 | 23.63 | 23.00 |
| 8 | 25.72 | 25.79 | 25.97 | 26.20 | 26.24 | 26.19 | 26.03 | 26.02 | 27.52 | 29.72 | 28.83 | 28.48 | 27.97 | 27.15 |
| 9 | 29.12 | 29.43 | 29.80 | 30.19 | 30.36 | 30.36 | 30.21 | 30.21 | 31.96 | 34.51 | 33.49 | 33.08 | 32.46 | 31.46 |
| 10 | 32.38 | 32.98 | 33.58 | 34.17 | 34.46 | 34.50 | 34.43 | 34.46 | 36.47 | 39.37 | 38.25 | 37.78 | 37.07 | 35.91 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.84 | 9.62 | 9.52 | 9.50 | 9.47 | 9.43 | 9.39 | 9.51 | 10.11 | 10.96 | 10.76 | 10.69 | 10.59 | 10.43 |
| 5 | 12.88 | 12.63 | 12.53 | 12.52 | 12.47 | 12.40 | 12.32 | 12.41 | 13.16 | 14.26 | 13.92 | 13.80 | 13.63 | 13.38 |
| 6 | 15.98 | 15.75 | 15.67 | 15.69 | 15.65 | 15.56 | 15.44 | 15.50 | 16.42 | 17.76 | 17.28 | 17.10 | 16.85 | 16.46 |
| 7 | 19.07 | 18.91 | 18.89 | 18.96 | 18.94 | 18.86 | 18.72 | 18.74 | 19.84 | 21.44 | 20.82 | 20.58 | 20.24 | 19.70 |
| 8 | 22.19 | 22.12 | 22.14 | 22.29 | 22.32 | 22.25 | 22.11 | 22.11 | 23.39 | 25.26 | 24.51 | 24.22 | 23.78 | 23.08 |
| 9 | 25.19 | 25.25 | 25.43 | 25.68 | 25.75 | 25.70 | 25.56 | 25.57 | 27.04 | 29.19 | 28.33 | 27.97 | 27.44 | 26.57 |
| 10 | 28.08 | 28.34 | 28.67 | 29.05 | 29.20 | 29.21 | 29.08 | 29.09 | 30.77 | 33.22 | 32.24 | 31.83 | 31.21 | 30.17 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 38.247 | 32.242 |
| SC2 | 0 | 8 | 26.015 | 22.107 |
| SC3 | -18 | 7 | 22.205 | 18.961 |
| SC4 | -25 | 6 | 18.258 | 15.673 |
| SC5 | -34 | 6 | 18.495 | 15.944 |
Dimensions
| A | 2427 mm |
|---|---|
| B | 840 mm |
| C | 875 mm |
| F | 760 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 2427 mm |
|---|---|
| Width | 840 mm |
| Height | 875 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.