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
-
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.
-
E
Dimensional data - tube rows: D — 5 tube rows
-
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)
- 23.104 kW
- Low speed (Y)
- 20.162 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 | 9.11 | 9.12 | 9.18 | 9.26 | 9.28 | 9.27 | 9.23 | 9.34 | 9.90 | 10.73 | 10.50 | 10.42 | 10.31 | 10.14 |
| 5 | 11.83 | 12.07 | 12.28 | 12.46 | 12.53 | 12.51 | 12.46 | 12.56 | 13.32 | 14.42 | 14.09 | 13.97 | 13.79 | 13.54 |
| 6 | 14.42 | 14.96 | 15.33 | 15.71 | 15.92 | 15.99 | 15.96 | 16.07 | 17.04 | 18.43 | 17.96 | 17.79 | 17.54 | 17.16 |
| 7 | 16.66 | 17.46 | 18.18 | 18.83 | 19.26 | 19.52 | 19.65 | 19.80 | 21.00 | 22.74 | 22.15 | 21.92 | 21.58 | 21.05 |
| 8 | 18.64 | 19.74 | 20.75 | 21.63 | 22.23 | 22.62 | 22.83 | 23.10 | 24.55 | 26.67 | 26.12 | 25.90 | 25.56 | 25.02 |
| 9 | 20.45 | 21.89 | 23.21 | 24.36 | 25.18 | 25.71 | 26.03 | 26.36 | 28.01 | 30.44 | 29.82 | 29.56 | 29.17 | 28.52 |
| 10 | ≈ 22.09 | 23.89 | 25.55 | 27.01 | 28.07 | 28.79 | 29.22 | 29.63 | 31.51 | 34.25 | 33.57 | 33.28 | 32.84 | 32.09 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.08 | 8.07 | 8.11 | 8.17 | 8.19 | 8.18 | 8.16 | 8.29 | 8.82 | 9.56 | 9.38 | 9.32 | 9.22 | 9.08 |
| 5 | 10.52 | 10.63 | 10.75 | 10.86 | 10.91 | 10.90 | 10.86 | 10.98 | 11.65 | 12.63 | 12.35 | 12.25 | 12.12 | 11.91 |
| 6 | 12.86 | 13.18 | 13.47 | 13.71 | 13.83 | 13.85 | 13.80 | 13.88 | 14.72 | 15.94 | 15.54 | 15.39 | 15.18 | 14.86 |
| 7 | 15.07 | 15.57 | 16.08 | 16.52 | 16.76 | 16.86 | 16.85 | 16.96 | 17.98 | 19.47 | 18.94 | 18.74 | 18.45 | 17.98 |
| 8 | 16.95 | 17.76 | 18.49 | 19.15 | 19.58 | 19.85 | 19.98 | 20.16 | 21.38 | 23.16 | 22.53 | 22.29 | 21.92 | 21.33 |
| 9 | 18.68 | 19.75 | 20.74 | 21.60 | 22.19 | 22.56 | 22.75 | 23.00 | 24.43 | 26.53 | 25.95 | 25.70 | 25.34 | 24.73 |
| 10 | 20.26 | 21.63 | 22.89 | 23.99 | 24.75 | 25.24 | 25.52 | 25.83 | 27.44 | 29.80 | 29.16 | 28.88 | 28.46 | 27.74 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 33.573 | 29.155 |
| SC2 | 0 | 8 | 23.104 | 20.162 |
| SC3 | -18 | 7 | 19.020 | 16.633 |
| SC4 | -25 | 6 | 15.328 | 13.465 |
| SC5 | -34 | 6 | 14.556 | 12.945 |
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.