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
-
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.
-
E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
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)
- 17.786 kW
- Low speed (Y)
- 15.489 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 | 7.22 | 7.16 | 7.15 | 7.17 | 7.17 | 7.15 | 7.12 | 7.16 | 7.59 | 8.21 | 8.03 | 7.97 | 7.87 | 7.73 |
| 5 | 9.46 | 9.45 | 9.51 | 9.59 | 9.61 | 9.59 | 9.55 | 9.57 | 10.15 | 10.97 | 10.71 | 10.61 | 10.47 | 10.26 |
| 6 | 11.63 | 11.80 | 11.97 | 12.13 | 12.21 | 12.21 | 12.18 | 12.20 | 12.92 | 13.96 | 13.61 | 13.47 | 13.28 | 12.98 |
| 7 | 13.69 | 14.06 | 14.40 | 14.70 | 14.83 | 14.91 | 14.91 | 14.94 | 15.83 | 17.12 | 16.68 | 16.51 | 16.26 | 15.87 |
| 8 | 15.62 | 16.15 | 16.69 | 17.18 | 17.48 | 17.65 | 17.72 | 17.79 | 18.85 | 20.41 | 19.91 | 19.71 | 19.41 | 18.92 |
| 9 | 17.25 | 18.05 | 18.80 | 19.47 | 19.94 | 20.26 | 20.47 | 20.65 | 21.93 | 23.77 | 23.22 | 22.99 | 22.65 | 22.09 |
| 10 | 18.79 | 19.84 | 20.80 | 21.67 | 22.28 | 22.70 | 22.97 | 23.21 | 24.67 | 26.80 | 26.29 | 26.08 | 25.76 | 25.21 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.48 | 6.41 | 6.39 | 6.41 | 6.41 | 6.40 | 6.38 | 6.46 | 6.87 | 7.45 | 7.30 | 7.25 | 7.17 | 7.05 |
| 5 | 8.43 | 8.42 | 8.45 | 8.50 | 8.51 | 8.50 | 8.46 | 8.52 | 9.04 | 9.80 | 9.57 | 9.49 | 9.38 | 9.22 |
| 6 | 10.41 | 10.49 | 10.60 | 10.69 | 10.74 | 10.73 | 10.69 | 10.74 | 11.39 | 12.32 | 12.01 | 11.89 | 11.72 | 11.47 |
| 7 | 12.30 | 12.52 | 12.74 | 12.95 | 13.05 | 13.08 | 13.03 | 13.08 | 13.86 | 14.99 | 14.59 | 14.44 | 14.22 | 13.87 |
| 8 | 14.08 | 14.49 | 14.86 | 15.15 | 15.34 | 15.43 | 15.43 | 15.49 | 16.41 | 17.76 | 17.29 | 17.11 | 16.84 | 16.41 |
| 9 | 15.76 | 16.30 | 16.86 | 17.35 | 17.66 | 17.82 | 17.87 | 17.96 | 19.03 | 20.61 | 20.09 | 19.88 | 19.57 | 19.05 |
| 10 | 17.19 | 17.98 | 18.71 | 19.37 | 19.81 | 20.10 | 20.27 | 20.45 | 21.69 | 23.50 | 22.94 | 22.71 | 22.35 | 21.76 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 26.293 | 22.943 |
| SC2 | 0 | 8 | 17.786 | 15.489 |
| SC3 | -18 | 7 | 14.738 | 13.002 |
| SC4 | -25 | 6 | 11.967 | 10.595 |
| SC5 | -34 | 6 | 11.676 | 10.444 |
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.