EA-G-550AE7-A10 C
49.24 kW
Brine cooler EA-G-263GD4-A08 C
Defrost: None
Product code: EA-G-263GD4-A08 C
- Cooling capacity i
- 49.28 kW
- Air flow
- 31,745 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 40 m
- Fans
- 2 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 31,745 m³/h |
|---|---|
| Air throw | 40 m |
| External surface | 270.9 m² |
| Inner volume | 54.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 259 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| EA-G-263GD4-A08 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)
- 49.278 kW Sensible capacity 35.815 kW Fluid flow 15.48 m³/h Pressure drop 68.2 kPa
- Cooling capacity · Low speed (Y)
- 42.338 kW Sensible capacity 30.688 kW Fluid flow 13.29 m³/h Pressure drop 52.0 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 | 11.19 | ≈ 10.63 | ≈ 10.70 | ≈ 10.74 |
| 8 | not rated | not rated | not rated | not rated | ≈ 18.79 | ≈ 27.94 | ≈ 34.87 | ≈ 38.55 |
| 10 | not rated | not rated | not rated | not rated | ≈ 44.77 | 49.28 | 53.22 | 59.01 |
| 12 | not rated | not rated | not rated | not rated | not rated | 66.19 | 71.40 | 78.27 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 10.62 | 9.95 | ≈ 10.00 | ≈ 10.02 |
| 8 | not rated | not rated | not rated | not rated | 17.69 | ≈ 16.28 | ≈ 29.73 | ≈ 33.68 |
| 10 | not rated | not rated | not rated | not rated | ≈ 25.12 | 42.34 | 46.42 | 51.70 |
| 12 | not rated | not rated | not rated | not rated | not rated | 57.32 | 62.32 | 68.53 |
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) | 49.278 | 15.48 | 68.2 |
| Low speed (Y) | 42.338 | 13.29 | 52.0 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 985 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3015 mm |
|---|---|
| Width | 950 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.