EA-G-450BE4-A09 C
50.03 kW
Brine cooler EA-G-263EG4-A11 C
Defrost: None
Product code: EA-G-263EG4-A11 C
- Cooling capacity i
- 50.04 kW
- Air flow
- 24,824 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 33 m
- Fans
- 2 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 24,824 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 267.3 m² |
| Inner volume | 59.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 238 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 94.5 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-263EG4-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)
- 50.040 kW Sensible capacity 36.125 kW Fluid flow 15.72 m³/h Pressure drop 69.0 kPa
- Cooling capacity · Low speed (Y)
- 41.314 kW Sensible capacity 29.752 kW Fluid flow 12.98 m³/h Pressure drop 49.1 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 | 13.36 | ≈ 12.52 | ≈ 12.59 | ≈ 12.58 |
| 8 | not rated | not rated | not rated | not rated | ≈ 22.12 | ≈ 30.05 | ≈ 35.22 | ≈ 39.19 |
| 10 | not rated | not rated | not rated | not rated | ≈ 45.79 | 50.04 | 53.75 | 59.06 |
| 12 | not rated | not rated | not rated | not rated | not rated | 66.64 | 71.50 | 77.81 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 12.38 | 11.37 | ≈ 11.42 | ≈ 11.38 |
| 8 | not rated | not rated | not rated | not rated | 20.26 | ≈ 18.87 | ≈ 29.29 | ≈ 33.01 |
| 10 | not rated | not rated | not rated | not rated | ≈ 28.39 | 41.31 | 45.14 | not rated |
| 12 | not rated | not rated | not rated | not rated | not rated | 55.43 | 60.04 | 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) | 50.040 | 15.72 | 69.0 |
| Low speed (Y) | 41.314 | 12.98 | 49.1 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2015 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.