EA-440AC6-C01 C
18.61 kW
Unit cooler EA-163GD7-C19 C
Defrost: None
Product code: EA-163GD7-C19 C
- Cooling capacity i
- 18.59 kW
- Air flow
- 12,339 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 28 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: G — 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: 7 — Fin spacing about 7 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 | 12,339 m³/h |
|---|---|
| Air throw | 28 m |
| External surface | 91.4 m² |
| Inner volume | 26.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 147 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 | 62.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-163GD7-C19 C | None |
|---|---|
| EA-163GD7-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)
- 18.587 kW
- Low speed (Y)
- 16.171 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 | 8.01 | 7.94 | 7.92 | 7.92 | 7.89 | 7.84 | 7.78 | 7.78 | 8.24 | 8.90 | 8.68 | 8.59 | 8.47 | 8.28 |
| 5 | 10.25 | 10.28 | 10.34 | 10.39 | 10.39 | 10.35 | 10.28 | 10.27 | 10.87 | 11.73 | 11.41 | 11.29 | 11.12 | 10.87 |
| 6 | 12.39 | 12.59 | 12.78 | 12.96 | 13.03 | 13.02 | 12.95 | 12.94 | 13.69 | 14.78 | 14.37 | 14.21 | 13.99 | 13.63 |
| 7 | 14.41 | 14.83 | 15.14 | 15.47 | 15.66 | 15.72 | 15.71 | 15.72 | 16.64 | 17.99 | 17.49 | 17.30 | 17.01 | 16.57 |
| 8 | 16.28 | 16.85 | 17.43 | 17.97 | 18.31 | 18.48 | 18.54 | 18.59 | 19.69 | 21.31 | 20.75 | 20.53 | 20.20 | 19.66 |
| 9 | 17.83 | 18.69 | 19.49 | 20.20 | 20.68 | 21.00 | 21.20 | 21.37 | 22.69 | 24.62 | 24.08 | 23.83 | 23.46 | 22.85 |
| 10 | 19.32 | 20.45 | 21.47 | 22.38 | 23.01 | 23.44 | 23.71 | 23.94 | 25.43 | 27.61 | 27.06 | 26.83 | 26.48 | 25.88 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.17 | 7.09 | 7.06 | 7.06 | 7.03 | 6.99 | 6.94 | 6.99 | 7.42 | 8.03 | 7.85 | 7.78 | 7.69 | 7.54 |
| 5 | 9.17 | 9.12 | 9.15 | 9.19 | 9.19 | 9.14 | 9.07 | 9.11 | 9.65 | 10.44 | 10.16 | 10.06 | 9.92 | 9.71 |
| 6 | 11.10 | 11.20 | 11.31 | 11.43 | 11.44 | 11.42 | 11.35 | 11.37 | 12.04 | 13.01 | 12.64 | 12.51 | 12.31 | 12.00 |
| 7 | 12.96 | 13.22 | 13.46 | 13.68 | 13.78 | 13.79 | 13.73 | 13.74 | 14.55 | 15.71 | 15.26 | 15.09 | 14.84 | 14.45 |
| 8 | 14.71 | 15.17 | 15.51 | 15.87 | 16.07 | 16.15 | 16.14 | 16.17 | 17.12 | 18.51 | 18.00 | 17.80 | 17.50 | 17.02 |
| 9 | 16.34 | 16.91 | 17.50 | 18.04 | 18.38 | 18.54 | 18.58 | 18.65 | 19.76 | 21.38 | 20.83 | 20.60 | 20.25 | 19.69 |
| 10 | 17.70 | 18.55 | 19.32 | 20.01 | 20.47 | 20.76 | 20.92 | 21.10 | 22.39 | 24.29 | 23.69 | 23.44 | 23.05 | 22.41 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 27.057 | 23.690 |
| SC2 | 0 | 8 | 18.587 | 16.171 |
| SC3 | -18 | 7 | 15.562 | 13.731 |
| SC4 | -25 | 6 | 12.784 | 11.312 |
| SC5 | -34 | 6 | 12.447 | 11.141 |
Dimensions
| A | 1715 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E | 1335 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø35 |
| Length | 1715 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.