EA-263EG10-C06 C
28.29 kW
Unit cooler EA-250AG4-C10 C
Defrost: None
Product code: EA-250AG4-C10 C
- Cooling capacity i
- 28.37 kW
- Air flow
- 11,008 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 17 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).
-
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: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 11,008 m³/h |
|---|---|
| Air throw | 17 m |
| External surface | 138.0 m² |
| Inner volume | 30.4 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 158 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 | 64.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-250AG4-C10 C | None |
|---|---|
| EA-250AG4-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)
- 27.341 kW
- Low speed (Y)
- 22.108 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 | 11.28 | 11.27 | 11.32 | 11.40 | 11.40 | 11.35 | 11.25 | 11.58 | 12.35 | 13.42 | 13.19 | 13.12 | 13.03 | 12.92 |
| 5 | 14.59 | 14.76 | 14.95 | 15.13 | 15.18 | 15.11 | 14.96 | 15.23 | 16.19 | 17.56 | 17.09 | 16.93 | 16.72 | 16.42 |
| 6 | 17.88 | 18.29 | 18.68 | 18.97 | 19.12 | 19.09 | 18.92 | 19.14 | 20.29 | 21.96 | 21.26 | 21.00 | 20.61 | 20.01 |
| 7 | 20.92 | 21.65 | 22.31 | 22.88 | 23.17 | 23.21 | 23.03 | 23.21 | 24.58 | 26.60 | 25.70 | 25.34 | 24.80 | 23.94 |
| 8 | 23.60 | 24.62 | 25.57 | 26.39 | 26.90 | 27.06 | 27.05 | 27.34 | 28.97 | 31.30 | 30.27 | 29.83 | 29.16 | not rated |
| 9 | 26.05 | 27.44 | 28.56 | 29.65 | 30.35 | 30.70 | 30.76 | 31.08 | 32.94 | 35.65 | 34.65 | 34.19 | 33.48 | not rated |
| 10 | 28.32 | 29.94 | 31.54 | 32.93 | 33.83 | 34.34 | 34.49 | 34.84 | 36.93 | 39.95 | 38.84 | 38.31 | 37.50 | not rated |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.51 | 9.45 | 9.47 | 9.53 | 9.54 | 9.52 | 9.46 | 9.70 | 10.34 | 11.24 | 11.05 | 10.99 | 10.92 | 10.85 |
| 5 | 12.25 | 12.29 | 12.38 | 12.49 | 12.52 | 12.49 | 12.40 | 12.59 | 13.37 | 14.51 | 14.15 | 14.02 | 13.84 | 13.58 |
| 6 | 14.96 | 15.13 | 15.34 | 15.55 | 15.64 | 15.61 | 15.51 | 15.64 | 16.59 | 17.97 | 17.43 | 17.24 | not rated | not rated |
| 7 | 17.64 | 18.00 | 18.30 | 18.65 | 18.82 | 18.83 | 18.73 | 18.83 | 19.94 | 21.57 | not rated | not rated | not rated | not rated |
| 8 | 20.13 | 20.72 | 21.28 | 21.78 | 22.05 | 22.10 | 21.99 | 22.11 | 23.43 | 25.29 | not rated | not rated | not rated | not rated |
| 9 | 22.41 | 23.24 | 24.04 | 24.75 | 25.20 | 25.39 | 25.32 | 25.44 | 26.95 | 29.07 | not rated | not rated | not rated | not rated |
| 10 | 24.48 | 25.60 | 26.63 | 27.54 | 28.04 | 28.34 | 28.41 | 28.64 | 30.37 | not rated | not rated | not rated | not rated | not rated |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 38.841 | — |
| SC2 | 0 | 8 | 27.341 | 22.108 |
| SC3 | -18 | 7 | 23.024 | 18.738 |
| SC4 | -25 | 6 | 18.675 | 15.341 |
| SC5 | -34 | 6 | 17.993 | 15.012 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 740 mm |
| C | 685 mm |
| F | 545 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 x Ø35 |
| 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.