EA-GA-250AE7-A21 C
23.20 kW
Brine cooler EA-GA-345AE7-A23 C
Defrost: None
Product code: EA-GA-345AE7-A23 C
- Cooling capacity i
- 22.92 kW
- Air flow
- 13,445 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 18 m
- Fans
- 3 × ⌀450 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 13,445 m³/h |
|---|---|
| Air throw | 18 m |
| External surface | 113.8 m² |
| Inner volume | 32.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 161 kg |
| Quantity | 3 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,050 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| EA-GA-345AE7-A23 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 · Single phase
- 22.916 kW Sensible capacity 16.614 kW Fluid flow 7.19 m³/h Pressure drop 106.2 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
Single phase
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 6.67 | ≈ 6.05 | ≈ 6.06 | ≈ 8.43 |
| 8 | not rated | not rated | not rated | not rated | ≈ 10.82 | ≈ 15.43 | ≈ 16.70 | ≈ 18.10 |
| 10 | not rated | not rated | not rated | not rated | ≈ 21.83 | 22.92 | 24.27 | 26.37 |
| 12 | not rated | not rated | not rated | not rated | not rated | 29.73 | 31.65 | 34.23 |
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] |
|---|---|---|---|
| Single phase | 22.916 | 7.19 | 106.2 |
Dimensions
| A | 2717 mm |
|---|---|
| B | 875 mm |
| C | 710 mm |
| F | 710 mm |
| E1 | 768 mm |
| E2 | 750 mm |
| E | 2285 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 2717 mm |
|---|---|
| Width | 875 mm |
| Height | 710 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.