EA-163GG4-C08 C
32.44 kW
Unit cooler EA-263EC4-C11 C
Defrost: None
Product code: EA-263EC4-C11 C
- Cooling capacity i
- 32.50 kW
- Air flow
- 31,314 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 41 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
-
B
Number of fans: 2 — Number of fans (one digit).
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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: C — 4 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 31,314 m³/h |
|---|---|
| Air throw | 41 m |
| External surface | 133.7 m² |
| Inner volume | 27.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 211 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 | 93.7 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-263EC4-C11 C | None |
|---|---|
| EA-263EC4-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)
- 31.226 kW
- Low speed (Y)
- 27.017 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 | 12.06 | 11.87 | 11.77 | 11.73 | 11.66 | 11.58 | 11.50 | 11.60 | 12.29 | 13.30 | 13.01 | 12.91 | 12.77 | 12.57 |
| 5 | 16.31 | 16.23 | 16.20 | 16.19 | 16.07 | 15.92 | 15.75 | 15.91 | 16.82 | 18.16 | 17.70 | 17.53 | 17.29 | 16.94 |
| 6 | 20.54 | 20.78 | 20.97 | 21.05 | 21.02 | 20.86 | 20.61 | 20.75 | 21.97 | 23.70 | 23.04 | 22.80 | 22.48 | 21.99 |
| 7 | 24.29 | 24.89 | 25.46 | 25.98 | 26.29 | 26.21 | 25.97 | 26.10 | 27.63 | 29.80 | 28.89 | 28.56 | 28.09 | 27.39 |
| 8 | 27.57 | 28.53 | 29.41 | 30.18 | 30.64 | 30.87 | 30.92 | 31.23 | 33.15 | 35.93 | 35.10 | 34.78 | 34.21 | 33.26 |
| 9 | 30.64 | 32.03 | 33.28 | 34.36 | 35.02 | 35.39 | 35.51 | 35.84 | 38.05 | 41.24 | 40.26 | 39.88 | 39.32 | 38.42 |
| 10 | 33.49 | 35.37 | 37.04 | 38.47 | 39.40 | 39.93 | 40.15 | 40.55 | 43.04 | 46.67 | 45.55 | 45.10 | 44.44 | 43.37 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.72 | 10.54 | 10.45 | 10.44 | 10.40 | 10.35 | 10.30 | 10.49 | 11.12 | 12.06 | 11.84 | 11.76 | 11.64 | 11.49 |
| 5 | 14.38 | 14.25 | 14.16 | 14.16 | 14.09 | 13.98 | 13.85 | 14.08 | 14.98 | 16.20 | 15.84 | 15.71 | 15.53 | 15.26 |
| 6 | 18.10 | 18.15 | 18.21 | 18.28 | 18.22 | 18.07 | 17.86 | 18.05 | 19.15 | 20.70 | 20.16 | 19.98 | 19.73 | 19.36 |
| 7 | 21.74 | 22.08 | 22.30 | 22.55 | 22.59 | 22.47 | 22.23 | 22.38 | 23.72 | 25.60 | 24.83 | 24.56 | 24.18 | 23.61 |
| 8 | 24.85 | 25.50 | 26.11 | 26.68 | 27.00 | 27.10 | 26.89 | 27.02 | 28.60 | 30.87 | 29.89 | 29.53 | 29.01 | 28.19 |
| 9 | 27.72 | 28.69 | 29.58 | 30.36 | 30.83 | 31.06 | 31.09 | 31.37 | 33.29 | 36.09 | 35.19 | 34.84 | 34.20 | 33.16 |
| 10 | 30.41 | 31.75 | 32.97 | 34.02 | 34.67 | 35.01 | 35.10 | 35.41 | 37.56 | 40.72 | 39.69 | 39.28 | 38.67 | 37.68 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 45.553 | 39.692 |
| SC2 | 0 | 8 | 31.226 | 27.017 |
| SC3 | -18 | 7 | 26.128 | 22.588 |
| SC4 | -25 | 6 | 20.970 | 18.212 |
| SC5 | -34 | 6 | 20.622 | 18.137 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 2015 mm |
|---|---|
| Width | 900 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.