EA-345AC8-C01 C
18.20 kW
Unit cooler EA-163FD4-C19 C
Defrost: None
Product code: EA-163FD4-C19 C
- Cooling capacity i
- 18.21 kW
- Air flow
- 11,426 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 27 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: D — 5 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 | 11,426 m³/h |
|---|---|
| Air throw | 27 m |
| External surface | 104.4 m² |
| Inner volume | 21.2 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 136 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 | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-163FD4-C19 C | None |
|---|---|
| EA-163FD4-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)
- 17.539 kW
- Low speed (Y)
- 15.367 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 | 6.87 | 6.98 | 7.06 | 7.17 | 7.22 | 7.23 | 7.22 | 7.31 | 7.76 | 8.41 | 8.24 | 8.17 | 8.08 | 7.94 |
| 5 | 8.78 | 9.08 | 9.35 | 9.57 | 9.68 | 9.72 | 9.71 | 9.78 | 10.38 | 11.25 | 11.00 | 10.91 | 10.78 | 10.58 |
| 6 | 10.57 | 11.04 | 11.52 | 11.92 | 12.17 | 12.30 | 12.34 | 12.46 | 13.22 | 14.32 | 13.98 | 13.85 | 13.66 | 13.36 |
| 7 | 12.06 | 12.80 | 13.48 | 14.08 | 14.49 | 14.77 | 14.93 | 15.14 | 16.09 | 17.50 | 17.15 | 16.99 | 16.75 | 16.35 |
| 8 | ≈ 13.39 | 14.38 | 15.29 | 16.09 | 16.66 | 17.05 | 17.29 | 17.54 | 18.65 | 20.29 | 19.91 | 19.75 | 19.50 | 19.10 |
| 9 | ≈ 14.60 | 15.85 | 17.01 | 18.04 | 18.79 | 19.32 | 19.65 | 19.96 | 21.24 | 23.12 | 22.69 | 22.51 | 22.23 | 21.75 |
| 10 | ≈ 15.69 | 17.21 | 18.63 | 19.91 | 20.87 | 21.55 | 22.00 | 22.39 | 23.83 | 25.95 | 25.51 | 25.30 | 24.99 | 24.44 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.11 | 6.17 | 6.25 | 6.32 | 6.36 | 6.37 | 6.36 | 6.46 | 6.88 | 7.47 | 7.33 | 7.28 | 7.20 | 7.09 |
| 5 | 7.87 | 8.05 | 8.22 | 8.37 | 8.45 | 8.46 | 8.45 | 8.54 | 9.07 | 9.84 | 9.62 | 9.55 | 9.44 | 9.28 |
| 6 | 9.51 | 9.88 | 10.20 | 10.43 | 10.59 | 10.66 | 10.67 | 10.76 | 11.42 | 12.37 | 12.07 | 11.96 | 11.80 | 11.55 |
| 7 | 11.03 | 11.54 | 12.05 | 12.49 | 12.77 | 12.93 | 12.98 | 13.09 | 13.90 | 15.06 | 14.69 | 14.54 | 14.32 | 13.97 |
| 8 | 12.28 | 13.03 | 13.72 | 14.32 | 14.74 | 15.02 | 15.18 | 15.37 | 16.33 | 17.76 | 17.39 | 17.23 | 16.96 | 16.52 |
| 9 | 13.45 | 14.42 | 15.30 | 16.09 | 16.64 | 17.01 | 17.23 | 17.47 | 18.57 | 20.19 | 19.78 | 19.61 | 19.34 | 18.89 |
| 10 | ≈ 14.51 | 15.71 | 16.82 | 17.80 | 18.50 | 18.99 | 19.29 | 19.58 | 20.82 | 22.64 | 22.20 | 22.00 | 21.70 | 21.17 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 25.505 | 22.203 |
| SC2 | 0 | 8 | 17.539 | 15.367 |
| SC3 | -18 | 7 | 14.262 | 12.624 |
| SC4 | -25 | 6 | 11.515 | 10.199 |
| SC5 | -34 | 6 | 10.699 | 9.600 |
Dimensions
| A | 1415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 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.