EA-G-663EE7-A06 C
72.09 kW
Brine cooler EA-G-663EC4-A01 C
Defrost: None
Product code: EA-G-663EC4-A01 C
- Cooling capacity i
- 72.07 kW
- Air flow
- 49,834 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 | 49,834 m³/h |
|---|---|
| Air throw | 25 m |
| External surface | 401.0 m² |
| Inner volume | 88.5 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 430 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 3,600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 82.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| EA-G-663EC4-A01 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
- 72.074 kW Sensible capacity 52.483 kW Fluid flow 22.64 m³/h Pressure drop 94.3 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 | 13.90 | ≈ 14.04 | ≈ 14.13 | ≈ 28.18 |
| 8 | not rated | not rated | not rated | not rated | ≈ 23.17 | ≈ 46.66 | ≈ 52.29 | 56.11 |
| 10 | not rated | not rated | not rated | not rated | ≈ 68.09 | 72.07 | 76.58 | 83.75 |
| 12 | not rated | not rated | not rated | not rated | not rated | 94.88 | 101.26 | 109.99 |
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 | 72.074 | 22.64 | 94.3 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5215 mm |
|---|---|
| Width | 900 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.