EA-250AG8-C09 C
24.02 kW
Unit cooler EA-163GD4-C08 C
Defrost: None
Product code: EA-163GD4-C08 C
- Cooling capacity i
- 24.00 kW
- Air flow
- 15,915 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).
-
C
Fan diameter: 63 — Ø630 mm
-
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: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 15,915 m³/h |
|---|---|
| Air throw | 37 m |
| External surface | 135.6 m² |
| Inner volume | 27.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 174 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø35 |
| EA-163GD4-C08 C | None |
|---|---|
| EA-163GD4-C08 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)
- 24.001 kW
- Low speed (Y)
- 20.971 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 | 10.09 | 10.14 | 10.20 | 10.24 | 10.23 | 10.18 | 10.10 | 10.17 | 10.78 | 11.65 | 11.36 | 11.25 | 11.10 | 10.87 |
| 5 | 12.78 | 13.07 | 13.32 | 13.51 | 13.58 | 13.54 | 13.44 | 13.49 | 14.27 | 15.42 | 15.01 | 14.86 | 14.65 | 14.34 |
| 6 | 15.31 | 15.83 | 16.35 | 16.77 | 16.99 | 17.06 | 17.00 | 17.08 | 18.09 | 19.54 | 18.99 | 18.79 | 18.48 | 18.03 |
| 7 | 17.39 | 18.27 | 19.05 | 19.73 | 20.18 | 20.44 | 20.57 | 20.77 | 22.06 | 23.91 | 23.25 | 22.99 | 22.61 | 22.00 |
| 8 | 19.31 | 20.51 | 21.59 | 22.52 | 23.16 | 23.55 | 23.75 | 24.00 | 25.49 | 27.67 | 27.05 | 26.81 | 26.44 | 25.83 |
| 9 | 21.06 | 22.61 | 24.02 | 25.24 | 26.09 | 26.65 | 26.96 | 27.27 | 28.97 | 31.46 | 30.78 | 30.49 | 30.07 | 29.35 |
| 10 | ≈ 22.64 | 24.56 | 26.32 | 27.86 | 28.97 | 29.71 | 30.15 | 30.56 | 32.48 | 35.29 | 34.55 | 34.24 | 33.75 | 32.94 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.93 | 8.93 | 8.96 | 9.00 | 8.99 | 8.95 | 8.89 | 8.99 | 9.54 | 10.33 | 10.10 | 10.02 | 9.90 | 9.71 |
| 5 | 11.37 | 11.52 | 11.65 | 11.77 | 11.80 | 11.75 | 11.67 | 11.75 | 12.46 | 13.47 | 13.13 | 13.00 | 12.83 | 12.57 |
| 6 | 13.67 | 14.05 | 14.37 | 14.64 | 14.71 | 14.71 | 14.64 | 14.71 | 15.59 | 16.84 | 16.37 | 16.20 | 15.95 | 15.56 |
| 7 | 15.83 | 16.39 | 16.96 | 17.43 | 17.69 | 17.79 | 17.75 | 17.84 | 18.89 | 20.43 | 19.84 | 19.61 | 19.28 | 18.75 |
| 8 | 17.59 | 18.47 | 19.26 | 19.95 | 20.40 | 20.66 | 20.78 | 20.97 | 22.26 | 24.15 | 23.47 | 23.20 | 22.79 | 22.13 |
| 9 | 19.27 | 20.43 | 21.48 | 22.38 | 23.00 | 23.37 | 23.55 | 23.79 | 25.25 | 27.40 | 26.77 | 26.50 | 26.10 | 25.44 |
| 10 | 20.80 | 22.27 | 23.60 | 24.76 | 25.55 | 26.06 | 26.33 | 26.63 | 28.28 | 30.68 | 29.99 | 29.69 | 29.24 | 28.47 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 34.554 | 29.993 |
| SC2 | 0 | 8 | 24.001 | 20.971 |
| SC3 | -18 | 7 | 19.937 | 17.559 |
| SC4 | -25 | 6 | 16.348 | 14.374 |
| SC5 | -34 | 6 | 15.466 | 13.775 |
Dimensions
| A | 1715 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 985 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.