EA-250AG6-C10 C
27.28 kW
Unit cooler EA-263ED4-C06 C
Defrost: None
Product code: EA-263ED4-C06 C
- Cooling capacity i
- 27.29 kW
- Air flow
- 16,258 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 21 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
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.
-
E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 16,258 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 166.9 m² |
| Inner volume | 32.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 204 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.4 dB(A) |
| Energy class | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-263ED4-C06 C | None |
|---|---|
| EA-263ED4-C06 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)
- 26.307 kW
- Low speed (Y)
- 22.310 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 | 10.30 | 10.56 | 10.80 | 11.01 | 11.09 | 11.12 | 11.09 | 11.34 | 12.08 | 13.12 | 12.86 | 12.76 | 12.62 | 12.41 |
| 5 | 13.04 | 13.63 | 14.14 | 14.48 | 14.73 | 14.83 | 14.83 | 15.09 | 16.04 | 17.40 | 17.01 | 16.88 | 16.69 | 16.41 |
| 6 | 15.55 | 16.39 | 17.22 | 17.94 | 18.44 | 18.70 | 18.78 | 19.07 | 20.26 | 21.99 | 21.46 | 21.26 | 20.96 | 20.49 |
| 7 | 17.56 | 18.81 | 19.95 | 20.96 | 21.67 | 22.12 | 22.37 | 22.76 | 24.22 | 26.35 | 25.82 | 25.60 | 25.28 | 24.75 |
| 8 | ≈ 19.43 | 21.05 | 22.55 | 23.88 | 24.84 | 25.48 | 25.85 | 26.31 | 27.99 | 30.47 | 29.86 | 29.60 | 29.21 | 28.54 |
| 9 | ≈ 21.10 | 23.11 | 25.00 | 26.68 | 27.94 | 28.80 | 29.32 | 29.87 | 31.80 | 34.62 | 33.96 | 33.66 | 33.19 | 32.40 |
| 10 | ≈ 21.59 | ≈ 25.00 | 27.29 | 29.36 | 30.92 | 32.04 | 32.75 | 33.43 | 35.61 | 38.79 | 38.09 | 37.76 | 37.23 | 36.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.97 | 9.13 | 9.29 | 9.44 | 9.50 | 9.50 | 9.44 | 9.78 | 10.44 | 11.35 | 11.15 | 11.08 | 10.99 | 10.82 |
| 5 | 11.47 | 11.83 | 12.15 | 12.42 | 12.55 | 12.57 | 12.47 | 12.79 | 13.63 | 14.80 | 14.45 | 14.33 | 14.18 | 13.95 |
| 6 | 13.77 | 14.41 | 14.89 | 15.36 | 15.62 | 15.71 | 15.64 | 15.94 | 16.94 | 18.38 | 17.83 | 17.65 | 17.37 | 16.94 |
| 7 | 15.88 | 16.70 | 17.53 | 18.24 | 18.71 | 18.95 | 18.93 | 19.21 | 20.39 | 22.12 | 21.49 | 21.24 | 20.88 | 20.27 |
| 8 | 17.58 | 18.78 | 19.88 | 20.83 | 21.48 | 21.84 | 21.97 | 22.31 | 23.71 | 25.76 | 25.14 | 24.88 | 24.48 | 23.73 |
| 9 | ≈ 19.20 | 20.72 | 22.12 | 23.35 | 24.20 | 24.69 | 24.89 | 25.30 | 26.88 | 29.20 | 28.51 | 28.20 | 27.72 | 26.90 |
| 10 | ≈ 20.66 | 22.52 | 24.25 | 25.77 | 26.83 | 27.51 | 27.82 | 28.30 | 30.07 | 32.66 | 31.92 | 31.56 | 31.01 | 30.06 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 38.091 | 31.919 |
| SC2 | 0 | 8 | 26.307 | 22.310 |
| SC3 | -18 | 7 | 21.273 | 18.458 |
| SC4 | -25 | 6 | 17.219 | 14.887 |
| SC5 | -34 | 6 | 15.623 | 13.921 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø35 |
| 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.