EA-G-563EG10-A06 C
74.19 kW
Brine cooler EA-G-280GG4-A01 C
Defrost: None
Product code: EA-G-280GG4-A01 C
- Cooling capacity i
- 74.14 kW
- Air flow
- 33,279 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 35 m
- Fans
- 2 × ⌀800 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 33,279 m³/h |
|---|---|
| Air throw | 35 m |
| External surface | 521.3 m² |
| Inner volume | 109.8 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 445 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-280GG4-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)
- 74.135 kW Sensible capacity 53.393 kW Fluid flow 23.28 m³/h Pressure drop 42.4 kPa
- Cooling capacity · Low speed (Y)
- 40.812 kW Sensible capacity 29.580 kW Fluid flow 12.82 m³/h Pressure drop 14.6 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 | 20.41 | 18.95 | ≈ 19.03 | ≈ 19.00 |
| 8 | not rated | not rated | not rated | not rated | 33.65 | ≈ 31.15 | ≈ 51.61 | ≈ 60.03 |
| 10 | not rated | not rated | not rated | not rated | ≈ 47.47 | 74.14 | 82.42 | 91.88 |
| 12 | not rated | not rated | not rated | not rated | not rated | 101.00 | 110.34 | 121.20 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 18.57 | 16.84 | 16.88 | ≈ 16.80 |
| 8 | not rated | not rated | not rated | not rated | 30.17 | 28.20 | ≈ 28.02 | ≈ 47.22 |
| 10 | not rated | not rated | not rated | not rated | 42.12 | 40.81 | ≈ 64.90 | 73.47 |
| 12 | not rated | not rated | not rated | not rated | not rated | 78.57 | 87.69 | 96.90 |
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) | 74.135 | 23.28 | 42.4 |
| Low speed (Y) | 40.812 | 12.82 | 14.6 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1150 mm |
| C | 1430 mm |
| F | 1110 mm |
| G | 1215 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3015 mm |
|---|---|
| Width | 1150 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.