BE-t-2x491GC1-C04C C
763.72 kW
Dry cooler BE-2x580BD1-B01T C
Defrost: None
Product code: BE-2x580BD1-B01T C
- Heat rejection i
- 763.40 kW
- Air flow
- 199,386 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 199,386 m³/h |
|---|---|
| External surface | 2,960.5 m² |
| Inner volume | 378.3 dm³ |
| Fin material | Aluminium |
| Net weight | 3,023 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x580BD1-B01T 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)
- 763.398 kW Fluid flow 132.40 m³/h Pressure drop 55.5 kPa
- Heat rejection · Low speed (Y)
- 583.315 kW Fluid flow 101.16 m³/h Pressure drop 34.3 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 | 455.23 | not rated | not rated | not rated | not rated | not rated |
| 40 | 763.40 | 455.67 | not rated | not rated | not rated | not rated |
| 45 | 1062.77 | 761.21 | 456.09 | not rated | not rated | not rated |
| 50 | 1359.19 | 1058.31 | 759.43 | 456.59 | not rated | not rated |
| 55 | 1654.25 | 1352.56 | 1054.58 | 758.19 | 457.35 | not rated |
| 60 | 1948.56 | 1645.52 | 1347.00 | 1051.83 | 757.75 | 458.39 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 351.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 583.32 | 351.25 | not rated | not rated | not rated | not rated |
| 45 | 808.18 | 581.39 | 351.48 | not rated | not rated | not rated |
| 50 | 1030.61 | 804.43 | 579.81 | 351.83 | not rated | not rated |
| 55 | 1251.94 | 1025.14 | 801.31 | 578.72 | 352.43 | not rated |
| 60 | 1472.65 | 1244.80 | 1020.59 | 799.04 | 578.35 | 353.40 |
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) | 763.398 | 132.40 | 55.5 |
| Low speed (Y) | 583.315 | 101.16 | 34.3 |
Dimensions
| A | 2778 mm |
|---|---|
| B | 2400 mm |
| C | 5950 mm |
| F | 2330 mm |
| G | 6550 mm |
| E1 | 1150 mm |
| E2 | 3300 mm |
| H | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6550 mm |
|---|---|
| Width | 2400 mm |
| Height | 2778 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.