EA-350AC8-C09 C
22.27 kW
Unit cooler EA-163EE4-C11 C ED
Defrost: Electric
Product code: EA-163EE4-C11 C ED
- Cooling capacity i
- 22.24 kW
- Air flow
- 13,957 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 34 m
- Fans
- 1 × ⌀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: 1 — Number of fans (one digit).
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C
Fan diameter: 63 — Ø630 mm
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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: E — 6 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 | 13,957 m³/h |
|---|---|
| Air throw | 34 m |
| External surface | 100.2 m² |
| Inner volume | 21.2 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 145 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 90.3 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EA-163EE4-C11 C | None |
|---|---|
| EA-163EE4-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)
- 22.244 kW
- Low speed (Y)
- 18.507 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 | 9.88 | 9.63 | 9.48 | 9.42 | 9.34 | 9.26 | 9.18 | 9.37 | 9.93 | 10.75 | 10.53 | 10.45 | 10.34 | 10.17 |
| 5 | 12.96 | 12.67 | 12.52 | 12.43 | 12.31 | 12.17 | 12.01 | 12.18 | 12.93 | 13.99 | 13.66 | 13.55 | 13.40 | 13.19 |
| 6 | 16.14 | 15.95 | 15.83 | 15.75 | 15.59 | 15.39 | 15.15 | 15.28 | 16.19 | 17.48 | 16.98 | 16.81 | 16.58 | 16.24 |
| 7 | 19.32 | 19.28 | 19.28 | 19.28 | 19.14 | 18.90 | 18.58 | 18.65 | 19.73 | 21.26 | 20.56 | 20.31 | 19.96 | 19.43 |
| 8 | 22.41 | 22.55 | 22.72 | 22.87 | 22.81 | 22.58 | 22.23 | 22.24 | 23.51 | 25.31 | 24.39 | 24.05 | 23.57 | 22.83 |
| 9 | 25.04 | 25.50 | 25.94 | 26.36 | 26.56 | 26.42 | 26.06 | 26.03 | 27.49 | 29.61 | 28.50 | 28.07 | 27.45 | 26.47 |
| 10 | 27.53 | 28.25 | 28.91 | 29.49 | 29.79 | 29.86 | 29.73 | 29.86 | 31.62 | 34.08 | 32.81 | 32.29 | 31.55 | 30.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.53 | 8.31 | 8.20 | 8.17 | 8.13 | 8.08 | 8.03 | 8.19 | 8.73 | 9.48 | 9.31 | 9.24 | 9.16 | 9.02 |
| 5 | 11.04 | 10.80 | 10.67 | 10.62 | 10.55 | 10.46 | 10.36 | 10.49 | 11.14 | 12.06 | 11.80 | 11.71 | 11.59 | 11.42 |
| 6 | 13.69 | 13.43 | 13.32 | 13.27 | 13.17 | 13.05 | 12.89 | 12.98 | 13.76 | 14.88 | 14.47 | 14.34 | 14.14 | 13.86 |
| 7 | 16.35 | 16.18 | 16.11 | 16.09 | 15.98 | 15.82 | 15.62 | 15.66 | 16.57 | 17.89 | 17.34 | 17.15 | 16.86 | 16.44 |
| 8 | 18.98 | 18.94 | 18.97 | 19.02 | 18.94 | 18.76 | 18.51 | 18.51 | 19.56 | 21.10 | 20.39 | 20.13 | 19.75 | 19.13 |
| 9 | 21.53 | 21.68 | 21.85 | 21.96 | 21.94 | 21.79 | 21.53 | 21.49 | 22.70 | 24.46 | 23.61 | 23.27 | 22.75 | 21.92 |
| 10 | 23.91 | 24.23 | 24.61 | 24.95 | 25.02 | 24.89 | 24.63 | 24.58 | 25.96 | 27.95 | 26.98 | 26.55 | 25.91 | 24.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 32.808 | 26.981 |
| SC2 | 0 | 8 | 22.244 | 18.507 |
| SC3 | -18 | 7 | 19.238 | 16.059 |
| SC4 | -25 | 6 | 15.826 | 13.316 |
| SC5 | -34 | 6 | 16.121 | 13.651 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E | 835 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 1215 mm |
|---|---|
| Width | 1000 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.