EA-163FE7-C08 C
18.93 kW
Unit cooler EA-163ED4-C11 C ED
Defrost: Electric
Product code: EA-163ED4-C11 C ED
- Cooling capacity i
- 18.95 kW
- Air flow
- 14,748 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 35 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).
-
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: 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: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,748 m³/h |
|---|---|
| Air throw | 35 m |
| External surface | 83.5 m² |
| Inner volume | 17.2 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 138 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 | 90.0 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø28 |
| EA-163ED4-C11 C | None |
|---|---|
| EA-163ED4-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)
- 18.946 kW
- Low speed (Y)
- 16.329 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 | 7.82 | 7.90 | 7.96 | 8.00 | 7.97 | 7.90 | 7.82 | 7.93 | 8.38 | 9.04 | 8.80 | 8.71 | 8.59 | 8.40 |
| 5 | 9.94 | 10.26 | 10.51 | 10.63 | 10.69 | 10.65 | 10.55 | 10.67 | 11.32 | 12.22 | 11.88 | 11.77 | 11.60 | 11.34 |
| 6 | 11.79 | 12.33 | 12.81 | 13.22 | 13.47 | 13.59 | 13.53 | 13.67 | 14.49 | 15.65 | 15.18 | 15.02 | 14.78 | 14.41 |
| 7 | 13.38 | 14.17 | 14.87 | 15.46 | 15.85 | 16.06 | 16.14 | 16.36 | 17.38 | 18.86 | 18.43 | 18.26 | 18.02 | 17.62 |
| 8 | 14.82 | 15.88 | 16.84 | 17.66 | 18.21 | 18.54 | 18.69 | 18.95 | 20.13 | 21.85 | 21.35 | 21.14 | 20.84 | 20.35 |
| 9 | ≈ 16.12 | 17.48 | 18.71 | 19.78 | 20.53 | 21.01 | 21.25 | 21.56 | 22.92 | 24.89 | 24.32 | 24.09 | 23.73 | 23.13 |
| 10 | ≈ 17.29 | 18.95 | 20.48 | 21.83 | 22.80 | 23.45 | 23.81 | 24.19 | 25.73 | 27.97 | 27.35 | 27.08 | 26.66 | 25.96 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.88 | 6.89 | 6.90 | 6.92 | 6.90 | 6.85 | 6.78 | 6.93 | 7.35 | 7.94 | 7.76 | 7.69 | 7.59 | 7.45 |
| 5 | 8.76 | 8.92 | 9.06 | 9.16 | 9.16 | 9.11 | 9.00 | 9.14 | 9.70 | 10.49 | 10.22 | 10.13 | 9.99 | 9.81 |
| 6 | 10.55 | 10.87 | 11.18 | 11.42 | 11.51 | 11.50 | 11.40 | 11.52 | 12.23 | 13.21 | 12.82 | 12.66 | 12.46 | 12.16 |
| 7 | 12.08 | 12.64 | 13.14 | 13.56 | 13.81 | 13.94 | 13.94 | 14.06 | 14.90 | 16.11 | 15.61 | 15.42 | 15.14 | 14.71 |
| 8 | 13.44 | 14.23 | 14.92 | 15.51 | 15.87 | 16.07 | 16.14 | 16.33 | 17.34 | 18.81 | 18.34 | 18.15 | 17.89 | 17.45 |
| 9 | 14.70 | 15.72 | 16.63 | 17.41 | 17.91 | 18.21 | 18.33 | 18.55 | 19.70 | 21.38 | 20.86 | 20.64 | 20.31 | 19.78 |
| 10 | ≈ 15.84 | 17.11 | 18.26 | 19.25 | 19.94 | 20.32 | 20.52 | 20.79 | 22.08 | 23.96 | 23.40 | 23.15 | 22.78 | 22.17 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 27.348 | 23.398 |
| SC2 | 0 | 8 | 18.946 | 16.329 |
| SC3 | -18 | 7 | 15.640 | 13.684 |
| SC4 | -25 | 6 | 12.811 | 11.180 |
| SC5 | -34 | 6 | 11.926 | 10.645 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E | 835 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø28 |
| Length | 1215 mm |
|---|---|
| Width | 950 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.