EA-440AE8-C01 C
20.34 kW
Unit cooler EA-163FE4-C19 C
Defrost: None
Product code: EA-163FE4-C19 C
- Cooling capacity i
- 20.31 kW
- Air flow
- 11,081 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 26 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: F — 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: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 11,081 m³/h |
|---|---|
| Air throw | 26 m |
| External surface | 125.3 m² |
| Inner volume | 25.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 143 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 1,250 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-163FE4-C19 C | None |
|---|---|
| EA-163FE4-C19 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)
- 19.571 kW
- Low speed (Y)
- 16.854 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 | 7.72 | 7.83 | 7.94 | 8.05 | 8.10 | 8.11 | 8.09 | 8.22 | 8.74 | 9.48 | 9.30 | 9.23 | 9.13 | 8.98 |
| 5 | 9.94 | 10.22 | 10.47 | 10.69 | 10.80 | 10.83 | 10.80 | 10.92 | 11.59 | 12.56 | 12.28 | 12.17 | 12.03 | 11.82 |
| 6 | 11.98 | 12.52 | 12.91 | 13.31 | 13.54 | 13.66 | 13.67 | 13.80 | 14.64 | 15.86 | 15.47 | 15.32 | 15.11 | 14.78 |
| 7 | 13.72 | 14.53 | 15.23 | 15.85 | 16.27 | 16.54 | 16.66 | 16.82 | 17.85 | 19.36 | 18.88 | 18.69 | 18.41 | 17.95 |
| 8 | 15.32 | 16.35 | 17.30 | 18.12 | 18.71 | 19.09 | 19.32 | 19.57 | 20.81 | 22.62 | 22.16 | 21.97 | 21.68 | 21.20 |
| 9 | ≈ 16.74 | 18.06 | 19.27 | 20.34 | 21.11 | 21.63 | 21.94 | 22.25 | 23.66 | 25.73 | 25.22 | 25.00 | 24.66 | 24.08 |
| 10 | ≈ 18.02 | 19.63 | 21.13 | 22.47 | 23.44 | 24.12 | 24.55 | 24.95 | 26.54 | 28.87 | 28.32 | 28.07 | 27.68 | 27.02 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.84 | 6.89 | 6.95 | 7.03 | 7.07 | 7.08 | 7.07 | 7.20 | 7.66 | 8.33 | 8.18 | 8.14 | 8.07 | 7.95 |
| 5 | 8.80 | 8.95 | 9.11 | 9.24 | 9.32 | 9.34 | 9.31 | 9.43 | 10.02 | 10.87 | 10.63 | 10.55 | 10.43 | 10.26 |
| 6 | 10.64 | 10.98 | 11.28 | 11.54 | 11.69 | 11.74 | 11.72 | 11.80 | 12.52 | 13.57 | 13.24 | 13.11 | 12.93 | 12.64 |
| 7 | 12.37 | 12.93 | 13.35 | 13.77 | 14.03 | 14.16 | 14.18 | 14.29 | 15.16 | 16.43 | 16.00 | 15.83 | 15.57 | 15.15 |
| 8 | 13.96 | 14.63 | 15.32 | 15.93 | 16.34 | 16.60 | 16.71 | 16.85 | 17.88 | 19.38 | 18.87 | 18.67 | 18.33 | 17.76 |
| 9 | 15.24 | 16.22 | 17.11 | 17.90 | 18.45 | 18.80 | 18.99 | 19.22 | 20.42 | 22.18 | 21.70 | 21.47 | 21.12 | 20.44 |
| 10 | 16.47 | 17.70 | 18.83 | 19.82 | 20.52 | 20.98 | 21.25 | 21.53 | 22.88 | 24.85 | 24.31 | 24.05 | 23.63 | 22.90 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 28.316 | 24.312 |
| SC2 | 0 | 8 | 19.571 | 16.854 |
| SC3 | -18 | 7 | 16.037 | 13.893 |
| SC4 | -25 | 6 | 12.907 | 11.282 |
| SC5 | -34 | 6 | 12.107 | 10.730 |
Dimensions
| A | 1415 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E | 1035 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø35 |
| Length | 1415 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.