EA-G-350AG4-A09 C
43.87 kW
Brine cooler EA-G-280GD10-A01 C
Defrost: None
Product code: EA-G-280GD10-A01 C
- Cooling capacity i
- 44.05 kW
- Air flow
- 42,418 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 43 m
- Fans
- 2 × ⌀800 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 42,418 m³/h |
|---|---|
| Air throw | 43 m |
| External surface | 158.7 m² |
| Inner volume | 72.6 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 328 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-280GD10-A01 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)
- 44.049 kW Sensible capacity 32.358 kW Fluid flow 13.83 m³/h Pressure drop 74.7 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 36.908 kW Sensible capacity 27.010 kW Fluid flow 11.59 m³/h Pressure drop 54.7 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 | 12.41 | ≈ 11.35 | ≈ 11.38 | ≈ 11.38 |
| 8 | not rated | not rated | not rated | not rated | ≈ 20.28 | ≈ 28.36 | ≈ 32.07 | ≈ 34.75 |
| 10 | not rated | not rated | not rated | not rated | ≈ 41.27 | 44.05 | 47.06 | 51.43 |
| 12 | not rated | not rated | not rated | not rated | not rated | 57.78 | 61.80 | 67.17 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 11.40 | 10.25 | ≈ 10.27 | ≈ 10.25 |
| 8 | not rated | not rated | not rated | not rated | 18.46 | ≈ 17.28 | ≈ 26.92 | ≈ 29.56 |
| 10 | not rated | not rated | not rated | not rated | ≈ 25.69 | 36.91 | 39.95 | 43.85 |
| 12 | not rated | not rated | not rated | not rated | not rated | 48.74 | 52.54 | 57.24 |
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) | 44.049 | 13.83 | 74.7 |
| Low speed (Y) | 36.908 | 11.59 | 54.7 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1000 mm |
| C | 1430 mm |
| F | 960 mm |
| G | 1065 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3015 mm |
|---|---|
| Width | 1000 mm |
| Height | 1430 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.