EA-G-463EC7-A01 C
37.96 kW
Brine cooler EA-G-550AC7-A10 C
Defrost: None
Product code: EA-G-550AC7-A10 C
- Cooling capacity i
- 37.98 kW
- Air flow
- 35,334 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 23 m
- Fans
- 5 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 35,334 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 101.7 m² |
| Inner volume | 39.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 202 kg |
| Quantity | 5 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 3,450 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| EA-G-550AC7-A10 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)
- 37.976 kW Sensible capacity 27.872 kW Fluid flow 11.93 m³/h Pressure drop 104.5 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 33.114 kW Sensible capacity 24.240 kW Fluid flow 10.40 m³/h Pressure drop 82.1 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
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.37 | ≈ 8.33 | ≈ 8.40 | ≈ 14.06 |
| 8 | not rated | not rated | not rated | not rated | ≈ 13.91 | ≈ 23.62 | ≈ 27.84 | ≈ 30.63 |
| 10 | not rated | not rated | not rated | not rated | ≈ 34.65 | 37.98 | 41.28 | 45.73 |
| 12 | not rated | not rated | not rated | not rated | not rated | 50.17 | 54.49 | 59.94 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 7.96 | 7.82 | ≈ 7.87 | ≈ 7.90 |
| 8 | not rated | not rated | not rated | not rated | 13.13 | ≈ 12.48 | ≈ 24.07 | ≈ 27.03 |
| 10 | not rated | not rated | not rated | not rated | ≈ 18.57 | 33.11 | 36.38 | 40.44 |
| 12 | not rated | not rated | not rated | not rated | not rated | 44.00 | 48.08 | 52.97 |
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) | 37.976 | 11.93 | 104.5 |
| Low speed (Y) | 33.114 | 10.40 | 82.1 |
Dimensions
| A | 4387 mm |
|---|---|
| B | 590 mm |
| C | 715 mm |
| F | 510 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4035 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4387 mm |
|---|---|
| Width | 590 mm |
| Height | 715 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.