EA-G-663EG7-A06 C
84.88 kW
Brine cooler EA-G-663ED4-A06 C
Defrost: None
Product code: EA-G-663ED4-A06 C
- Cooling capacity i
- 84.95 kW
- Air flow
- 48,658 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 25 m
- Fans
- 6 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 48,658 m³/h |
|---|---|
| Air throw | 25 m |
| External surface | 501.2 m² |
| Inner volume | 116.2 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 497 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 81.5 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| EA-G-663ED4-A06 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)
- 84.954 kW Sensible capacity 61.553 kW Fluid flow 26.68 m³/h Pressure drop 83.5 kPa above the recommended pressure drop
- Cooling capacity · Low speed (Y)
- 71.384 kW Sensible capacity 51.566 kW Fluid flow 22.42 m³/h Pressure drop 61.4 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 | 16.96 | ≈ 17.13 | ≈ 17.23 | ≈ 32.59 |
| 8 | not rated | not rated | not rated | not rated | ≈ 28.36 | ≈ 54.66 | ≈ 60.88 | ≈ 66.64 |
| 10 | not rated | not rated | not rated | not rated | ≈ 79.72 | 84.95 | 90.62 | 99.25 |
| 12 | not rated | not rated | not rated | not rated | not rated | 111.81 | 119.66 | 130.17 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 15.97 | ≈ 15.92 | ≈ 16.00 | ≈ 15.96 |
| 8 | not rated | not rated | not rated | not rated | ≈ 26.50 | ≈ 43.64 | ≈ 50.63 | ≈ 56.78 |
| 10 | not rated | not rated | not rated | not rated | ≈ 65.10 | 71.38 | 76.98 | 84.49 |
| 12 | not rated | not rated | not rated | not rated | not rated | 94.29 | 101.57 | 110.58 |
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) | 84.954 | 26.68 | 83.5 |
| Low speed (Y) | 71.384 | 22.42 | 61.4 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5215 mm |
|---|---|
| Width | 950 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.