EA-GA-350AE7-A21 C
32.66 kW
Brine cooler EA-GA-350AE7-A22 C
Defrost: None
Product code: EA-GA-350AE7-A22 C
- Cooling capacity i
- 33.56 kW
- Air flow
- 22,631 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 25 m
- Fans
- 3 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 22,631 m³/h |
|---|---|
| Air throw | 25 m |
| External surface | 177.5 m² |
| Inner volume | 51.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 232 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,390 rpm |
| Power | 2,160 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | E |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| EA-GA-350AE7-A22 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)
- 33.559 kW Sensible capacity 24.421 kW Fluid flow 10.54 m³/h Pressure drop 64.7 kPa
- Cooling capacity · Low speed (Y)
- 29.914 kW Sensible capacity 21.730 kW Fluid flow 9.40 m³/h Pressure drop 52.6 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 | 9.40 | 8.68 | ≈ 8.71 | ≈ 8.72 |
| 8 | not rated | not rated | not rated | not rated | 15.43 | ≈ 14.28 | ≈ 23.99 | ≈ 26.78 |
| 10 | not rated | not rated | not rated | not rated | ≈ 21.68 | 33.56 | 36.62 | 40.58 |
| 12 | not rated | not rated | not rated | not rated | not rated | 45.11 | 48.82 | 53.46 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.99 | 8.20 | ≈ 8.22 | ≈ 8.22 |
| 8 | not rated | not rated | not rated | not rated | 14.67 | ≈ 13.61 | ≈ 21.17 | ≈ 24.32 |
| 10 | not rated | not rated | not rated | not rated | ≈ 20.53 | 29.91 | 33.20 | 37.07 |
| 12 | not rated | not rated | not rated | not rated | not rated | 40.65 | 44.40 | 48.88 |
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) | 33.559 | 10.54 | 64.7 |
| Low speed (Y) | 29.914 | 9.40 | 52.6 |
Dimensions
| A | 3487 mm |
|---|---|
| B | 950 mm |
| C | 810 mm |
| F | 710 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 3035 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 3487 mm |
|---|---|
| Width | 950 mm |
| Height | 810 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.