EA-345AC10-C01 C
16.47 kW
Unit cooler EA-163EC4-C11 C ED
Defrost: Electric
Product code: EA-163EC4-C11 C ED
- Cooling capacity i
- 16.55 kW
- Air flow
- 15,651 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 37 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: 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 | 15,651 m³/h |
|---|---|
| Air throw | 37 m |
| External surface | 66.8 m² |
| Inner volume | 14.0 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 123 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 | 90.7 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø28 |
| EA-163EC4-C11 C | None |
|---|---|
| EA-163EC4-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)
- 16.545 kW
- Low speed (Y)
- 14.484 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 | 6.76 | 6.71 | 6.68 | 6.62 | 6.55 | 6.47 | 6.51 | 6.88 | 7.42 | 7.23 | 7.16 | 7.06 | 6.92 |
| 5 | 8.96 | 9.01 | 9.03 | 9.05 | 8.99 | 8.88 | 8.75 | 8.81 | 9.33 | 10.04 | 9.75 | 9.64 | 9.49 | 9.26 |
| 6 | 11.00 | 11.19 | 11.39 | 11.53 | 11.54 | 11.47 | 11.32 | 11.37 | 12.03 | 12.96 | 12.56 | 12.42 | 12.21 | 11.91 |
| 7 | 12.67 | 13.10 | 13.49 | 13.83 | 14.01 | 14.10 | 14.10 | 14.16 | 14.98 | 16.15 | 15.63 | 15.43 | 15.16 | 14.73 |
| 8 | 14.21 | 14.86 | 15.43 | 15.92 | 16.21 | 16.36 | 16.39 | 16.55 | 17.56 | 19.02 | 18.56 | 18.38 | 18.12 | 17.70 |
| 9 | 15.63 | 16.53 | 17.31 | 17.98 | 18.41 | 18.64 | 18.73 | 18.90 | 20.06 | 21.74 | 21.21 | 21.00 | 20.68 | 20.18 |
| 10 | 16.94 | 18.10 | 19.13 | 20.00 | 20.58 | 20.92 | 21.08 | 21.29 | 22.60 | 24.51 | 23.91 | 23.67 | 23.31 | 22.72 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.07 | 5.98 | 5.93 | 5.91 | 5.87 | 5.81 | 5.75 | 5.85 | 6.19 | 6.69 | 6.54 | 6.48 | 6.41 | 6.29 |
| 5 | 7.92 | 7.90 | 7.89 | 7.88 | 7.83 | 7.75 | 7.65 | 7.74 | 8.22 | 8.88 | 8.66 | 8.58 | 8.47 | 8.30 |
| 6 | 9.74 | 9.85 | 9.94 | 10.01 | 9.99 | 9.90 | 9.77 | 9.82 | 10.41 | 11.23 | 10.90 | 10.79 | 10.63 | 10.40 |
| 7 | 11.48 | 11.72 | 11.97 | 12.16 | 12.22 | 12.16 | 12.03 | 12.09 | 12.80 | 13.80 | 13.35 | 13.19 | 12.96 | 12.61 |
| 8 | 12.88 | 13.33 | 13.73 | 14.08 | 14.29 | 14.37 | 14.37 | 14.48 | 15.33 | 16.54 | 16.00 | 15.79 | 15.49 | 15.02 |
| 9 | 14.22 | 14.86 | 15.43 | 15.92 | 16.21 | 16.36 | 16.38 | 16.52 | 17.53 | 18.99 | 18.50 | 18.31 | 18.02 | 17.56 |
| 10 | 15.47 | 16.33 | 17.08 | 17.73 | 18.13 | 18.35 | 18.42 | 18.58 | 19.71 | 21.36 | 20.80 | 20.58 | 20.24 | 19.70 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 23.914 | 20.804 |
| SC2 | 0 | 8 | 16.545 | 14.484 |
| SC3 | -18 | 7 | 13.915 | 12.197 |
| SC4 | -25 | 6 | 11.391 | 9.941 |
| SC5 | -34 | 6 | 11.074 | 9.777 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E | 835 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø28 |
| Length | 1215 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.