EA-G-463ED7-A06 C
45.63 kW
Brine cooler EA-G-450BE9-A10 C
Defrost: None
Product code: EA-G-450BE9-A10 C
- Cooling capacity i
- 45.38 kW
- Air flow
- 28,367 m³/h
- Fin spacing
- 9.0 mm
- Air throw
- 22 m
- Fans
- 4 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 28,367 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 115.4 m² |
| Inner volume | 59.3 dm³ |
| Fin spacing | 9.0 mm |
| Fin material | Aluminium |
| Net weight | 218 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,760 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-450BE9-A10 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)
- 45.377 kW Sensible capacity 32.954 kW Fluid flow 14.25 m³/h Pressure drop 125.4 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 38.811 kW Sensible capacity 28.126 kW Fluid flow 12.19 m³/h Pressure drop 95.2 kPa above the recommended pressure drop
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 | 13.04 | ≈ 11.47 | ≈ 11.48 | ≈ 17.01 |
| 8 | not rated | not rated | not rated | not rated | ≈ 21.03 | ≈ 30.64 | ≈ 33.23 | ≈ 37.09 |
| 10 | not rated | not rated | not rated | not rated | ≈ 42.42 | 45.38 | 48.88 | 53.42 |
| 12 | not rated | not rated | not rated | not rated | not rated | 58.51 | 63.17 | 68.81 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 12.06 | 10.59 | ≈ 10.46 | ≈ 10.40 |
| 8 | not rated | not rated | not rated | not rated | 19.28 | ≈ 18.30 | ≈ 28.38 | ≈ 32.07 |
| 10 | not rated | not rated | not rated | not rated | ≈ 26.60 | 38.81 | 42.17 | 46.21 |
| 12 | not rated | not rated | not rated | not rated | not rated | 50.26 | 54.54 | 59.48 |
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) | 45.377 | 14.25 | 125.4 |
| Low speed (Y) | 38.811 | 12.19 | 95.2 |
Dimensions
| A | 3787 mm |
|---|---|
| B | 640 mm |
| C | 775 mm |
| F | 560 mm |
| E1 | 868 mm |
| E2 | 850 mm |
| E | 3435 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3787 mm |
|---|---|
| Width | 640 mm |
| Height | 775 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.