EA-G-450BC7-A10 C
18.51 kW
Brine cooler EA-G-250AE10-A10 C
Defrost: None
Product code: EA-G-250AE10-A10 C
- Cooling capacity i
- 18.53 kW
- Air flow
- 13,760 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 20 m
- Fans
- 2 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 13,760 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 47.0 m² |
| Inner volume | 22.0 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 108 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| EA-G-250AE10-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)
- 18.525 kW Sensible capacity 13.516 kW Fluid flow 5.82 m³/h Pressure drop 96.8 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 15.831 kW Sensible capacity 11.523 kW Fluid flow 4.97 m³/h Pressure drop 73.4 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 | 5.91 | 5.24 | ≈ 5.27 | ≈ 5.28 |
| 8 | not rated | not rated | not rated | not rated | 9.52 | ≈ 9.02 | ≈ 13.65 | ≈ 15.24 |
| 10 | not rated | not rated | not rated | not rated | ≈ 13.19 | 18.53 | 20.25 | 22.42 |
| 12 | not rated | not rated | not rated | not rated | not rated | 24.32 | 26.51 | 29.15 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 5.46 | 4.82 | ≈ 4.80 | ≈ 4.80 |
| 8 | not rated | not rated | not rated | not rated | 8.72 | ≈ 8.32 | ≈ 11.54 | ≈ 13.22 |
| 10 | not rated | not rated | not rated | not rated | ≈ 12.01 | 15.83 | 17.54 | 19.50 |
| 12 | not rated | not rated | not rated | not rated | not rated | 20.96 | 23.00 | 25.35 |
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) | 18.525 | 5.82 | 96.8 |
| Low speed (Y) | 15.831 | 4.97 | 73.4 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 640 mm |
| C | 685 mm |
| F | 445 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2087 mm |
|---|---|
| Width | 640 mm |
| Height | 685 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.