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
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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.
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E
Dimensional data - tube rows: C — 4 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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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)
- 32.499 kW
- Low speed (Y)
- 28.353 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 | 13.58 | 13.31 | 13.17 | 13.07 | 12.93 | 12.78 | 12.62 | 12.69 | 13.41 | 14.47 | 14.10 | 13.97 | 13.78 | 13.50 |
| 5 | 17.84 | 17.80 | 17.76 | 17.72 | 17.57 | 17.33 | 17.07 | 17.17 | 18.16 | 19.56 | 18.99 | 18.78 | 18.48 | 18.04 |
| 6 | 22.04 | 22.26 | 22.51 | 22.68 | 22.63 | 22.42 | 22.11 | 22.18 | 23.46 | 25.26 | 24.47 | 24.19 | 23.79 | 23.20 |
| 7 | 25.50 | 26.18 | 26.80 | 27.34 | 27.63 | 27.74 | 27.59 | 27.65 | 29.25 | 31.50 | 30.45 | 30.07 | 29.53 | 28.70 |
| 8 | 28.71 | 29.78 | 30.73 | 31.55 | 32.01 | 32.23 | 32.24 | 32.50 | 34.48 | 37.33 | 36.40 | 36.05 | 35.53 | 34.71 |
| 9 | 31.71 | 33.23 | 34.58 | 35.72 | 36.41 | 36.76 | 36.86 | 37.16 | 39.41 | 42.69 | 41.61 | 41.19 | 40.57 | 39.58 |
| 10 | 34.48 | 36.51 | 38.30 | 39.81 | 40.79 | 41.32 | 41.53 | 41.89 | 44.44 | 48.16 | 46.95 | 46.46 | 45.74 | 44.57 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.99 | 11.77 | 11.64 | 11.57 | 11.47 | 11.36 | 11.25 | 11.42 | 12.09 | 13.07 | 12.78 | 12.67 | 12.52 | 12.29 |
| 5 | 15.73 | 15.59 | 15.50 | 15.44 | 15.31 | 15.14 | 14.94 | 15.12 | 16.05 | 17.34 | 16.91 | 16.77 | 16.54 | 16.19 |
| 6 | 19.44 | 19.53 | 19.60 | 19.67 | 19.57 | 19.36 | 19.09 | 19.21 | 20.35 | 21.95 | 21.29 | 21.07 | 20.77 | 20.32 |
| 7 | 23.03 | 23.35 | 23.70 | 23.97 | 24.00 | 23.84 | 23.55 | 23.64 | 25.02 | 26.97 | 26.09 | 25.76 | 25.32 | 24.64 |
| 8 | 25.92 | 26.63 | 27.29 | 27.88 | 28.20 | 28.31 | 28.27 | 28.35 | 29.99 | 32.35 | 31.26 | 30.85 | 30.26 | 29.34 |
| 9 | 28.73 | 29.79 | 30.74 | 31.57 | 32.04 | 32.25 | 32.25 | 32.49 | 34.46 | 37.32 | 36.34 | 35.95 | 35.39 | 34.38 |
| 10 | 31.35 | 32.82 | 34.11 | 35.22 | 35.89 | 36.22 | 36.29 | 36.56 | 38.76 | 41.99 | 40.88 | 40.42 | 39.76 | 38.68 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 46.946 | 40.876 |
| SC2 | 0 | 8 | 32.499 | 28.353 |
| SC3 | -18 | 7 | 27.484 | 24.009 |
| SC4 | -25 | 6 | 22.509 | 19.604 |
| SC5 | -34 | 6 | 22.147 | 19.486 |
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.