EA-G-463EC4-A11 C
49.92 kW
Brine cooler EA-G-263GG7-A19 C
Defrost: None
Product code: EA-G-263GG7-A19 C
- Cooling capacity i
- 49.87 kW
- Air flow
- 23,477 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 29 m
- Fans
- 2 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 23,477 m³/h |
|---|---|
| Air throw | 29 m |
| External surface | 292.9 m² |
| Inner volume | 91.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 304 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 86.7 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-263GG7-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)
- 49.871 kW Sensible capacity 35.957 kW Fluid flow 15.66 m³/h Pressure drop 57.2 kPa
- Cooling capacity · Low speed (Y)
- 42.293 kW Sensible capacity 30.443 kW Fluid flow 13.28 m³/h Pressure drop 42.7 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 | 15.47 | 13.86 | ≈ 13.87 | ≈ 13.86 |
| 8 | not rated | not rated | not rated | not rated | 24.95 | ≈ 23.33 | ≈ 35.99 | ≈ 40.30 |
| 10 | not rated | not rated | not rated | not rated | ≈ 34.61 | 49.87 | 53.95 | 59.33 |
| 12 | not rated | not rated | not rated | not rated | not rated | 65.52 | 70.77 | 77.23 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 14.34 | 12.64 | ≈ 12.64 | ≈ 12.60 |
| 8 | not rated | not rated | not rated | not rated | 22.90 | ≈ 21.56 | ≈ 30.10 | ≈ 34.83 |
| 10 | not rated | not rated | not rated | not rated | ≈ 31.57 | 42.29 | 46.52 | 51.44 |
| 12 | not rated | not rated | not rated | not rated | not rated | 56.06 | 61.06 | 66.87 |
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) | 49.871 | 15.66 | 57.2 |
| Low speed (Y) | 42.293 | 13.28 | 42.7 |
Dimensions
| A | 3015 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3015 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.