BE-2x680AB5-B01T C
748.68 kW
Dry cooler BE-2x480FC1-B01C C
Defrost: None
Product code: BE-2x480FC1-B01C C
- Heat rejection i
- 748.59 kW
- Air flow
- 174,567 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 174,567 m³/h |
|---|---|
| External surface | 4,374.4 m² |
| Inner volume | 814.2 dm³ |
| Fin material | Aluminium |
| Net weight | 3,535 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x480FC1-B01C C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 748.594 kW Fluid flow 129.81 m³/h Pressure drop 70.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 571.964 kW Fluid flow 99.21 m³/h Pressure drop 43.5 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 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)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 460.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 748.59 | 458.44 | not rated | not rated | not rated | not rated |
| 45 | 1028.76 | 743.61 | 456.72 | not rated | not rated | not rated |
| 50 | 1306.25 | 1020.94 | 739.25 | 455.33 | not rated | not rated |
| 55 | 1582.52 | 1295.69 | 1014.10 | 735.66 | 454.42 | not rated |
| 60 | 1858.12 | 1569.25 | 1286.45 | 1008.46 | 733.07 | 454.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 355.14 | not rated | not rated | not rated | not rated | not rated |
| 40 | 571.96 | 353.46 | not rated | not rated | not rated | not rated |
| 45 | 782.41 | 567.83 | 351.96 | not rated | not rated | not rated |
| 50 | 990.80 | 776.05 | 564.22 | 350.59 | not rated | not rated |
| 55 | 1198.26 | 982.29 | 770.51 | 561.00 | 349.82 | not rated |
| 60 | 1405.22 | 1187.65 | 974.89 | 765.60 | 558.89 | 349.57 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 748.594 | 129.81 | 70.3 |
| Low speed (Y) | 571.964 | 99.21 | 43.5 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 10050 mm |
| F | 2230 mm |
| G | 10650 mm |
| E1 | 2450 mm |
| E2 | 4800 mm |
| H | 10300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10650 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.