EA-G-250AE4-A09 C
25.37 kW
Brine cooler EA-G-163EG4-A11 C
Defrost: None
Product code: EA-G-163EG4-A11 C
- Cooling capacity i
- 25.31 kW
- Air flow
- 12,411 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 30 m
- Fans
- 1 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 12,411 m³/h |
|---|---|
| Air throw | 30 m |
| External surface | 133.7 m² |
| Inner volume | 30.7 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 139 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 | 69.0 dB(A) |
|---|---|
| Sound power | 91.5 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| EA-G-163EG4-A11 C | None |
|---|
Performance
ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.
ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)
- Cooling capacity · High speed (Δ)
- 25.308 kW Sensible capacity 18.265 kW Fluid flow 7.95 m³/h Pressure drop 80.7 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 20.921 kW Sensible capacity 15.062 kW Fluid flow 6.57 m³/h Pressure drop 57.6 kPa
Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.16 | ≈ 7.47 | ≈ 7.51 | ≈ 8.46 |
| 8 | not rated | not rated | not rated | not rated | ≈ 13.29 | ≈ 15.52 | ≈ 17.89 | ≈ 19.82 |
| 10 | not rated | not rated | not rated | not rated | 23.29 | 25.31 | 27.13 | 29.75 |
| 12 | not rated | not rated | not rated | not rated | not rated | 33.59 | 35.99 | 39.12 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 7.45 | 6.67 | ≈ 6.70 | ≈ 6.66 |
| 8 | not rated | not rated | not rated | not rated | 11.97 | ≈ 11.27 | ≈ 14.89 | ≈ 16.71 |
| 10 | not rated | not rated | not rated | not rated | 18.25 | 20.92 | 22.78 | not rated |
| 12 | not rated | not rated | not rated | not rated | not rated | 27.95 | 30.22 | not rated |
Nominal rating
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
| Fan connection | Cooling capacity [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 25.308 | 7.95 | 80.7 |
| Low speed (Y) | 20.921 | 6.57 | 57.6 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E | 835 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 1215 mm |
|---|---|
| Width | 1100 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.