EA-G-550BE4-A10 C
68.70 kW
Brine cooler EA-G-463FD4-A19 C
Defrost: None
Product code: EA-G-463FD4-A19 C
- Cooling capacity i
- 68.50 kW
- Air flow
- 45,627 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 31 m
- Fans
- 4 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 45,627 m³/h |
|---|---|
| Air throw | 31 m |
| External surface | 417.7 m² |
| Inner volume | 88.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 399 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-463FD4-A19 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)
- 68.496 kW Sensible capacity 49.828 kW Fluid flow 21.51 m³/h Pressure drop 52.8 kPa
- Cooling capacity · Low speed (Y)
- 58.725 kW Sensible capacity 42.619 kW Fluid flow 18.44 m³/h Pressure drop 40.1 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 | 14.53 | 14.66 | ≈ 14.74 | ≈ 14.80 |
| 8 | not rated | not rated | not rated | not rated | ≈ 24.22 | ≈ 23.78 | ≈ 48.08 | ≈ 53.95 |
| 10 | not rated | not rated | not rated | not rated | ≈ 59.12 | 68.50 | 74.90 | 83.59 |
| 12 | not rated | not rated | not rated | not rated | not rated | 93.17 | 101.12 | 111.26 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 13.77 | 13.81 | ≈ 13.87 | ≈ 13.91 |
| 8 | not rated | not rated | not rated | not rated | 22.99 | ≈ 22.22 | ≈ 40.65 | ≈ 47.23 |
| 10 | not rated | not rated | not rated | not rated | ≈ 32.77 | 58.73 | 65.52 | 73.58 |
| 12 | not rated | not rated | not rated | not rated | not rated | 80.94 | 88.68 | 97.89 |
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) | 68.496 | 21.51 | 52.8 |
| Low speed (Y) | 58.725 | 18.44 | 40.1 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4415 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.