EA-G-463GC4-A19 C
76.74 kW
Brine cooler EA-G-463FE4-A19 C
Defrost: None
Product code: EA-G-463FE4-A19 C
- Cooling capacity i
- 76.87 kW
- Air flow
- 44,262 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 30 m
- Fans
- 4 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 44,262 m³/h |
|---|---|
| Air throw | 30 m |
| External surface | 501.2 m² |
| Inner volume | 104.4 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 426 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-463FE4-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)
- 76.866 kW Sensible capacity 55.701 kW Fluid flow 24.14 m³/h Pressure drop 48.9 kPa
- Cooling capacity · Low speed (Y)
- 64.544 kW Sensible capacity 46.683 kW Fluid flow 20.27 m³/h Pressure drop 35.8 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 | 17.00 | 17.14 | ≈ 17.23 | ≈ 17.28 |
| 8 | not rated | not rated | not rated | not rated | 28.44 | ≈ 27.67 | ≈ 53.12 | ≈ 61.18 |
| 10 | not rated | not rated | not rated | not rated | ≈ 40.63 | 76.87 | 84.74 | 94.76 |
| 12 | not rated | not rated | not rated | not rated | not rated | 104.91 | 114.35 | 125.99 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 16.15 | 16.05 | ≈ 16.12 | ≈ 16.13 |
| 8 | not rated | not rated | not rated | not rated | 26.83 | ≈ 25.67 | ≈ 43.37 | ≈ 52.80 |
| 10 | not rated | not rated | not rated | not rated | ≈ 38.10 | 64.54 | 73.14 | 82.39 |
| 12 | not rated | not rated | not rated | not rated | not rated | 89.85 | 99.01 | 109.39 |
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) | 76.866 | 24.14 | 48.9 |
| Low speed (Y) | 64.544 | 20.27 | 35.8 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4415 mm |
|---|---|
| Width | 1000 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.