BE-891AC1-B04 C
757.87 kW
Dry cooler BE-2X580AC1-B01T C
Defrost: None
Product code: BE-2X580AC1-B01T C
- Heat rejection i
- 757.81 kW
- Air flow
- 206,628 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 206,628 m³/h |
|---|---|
| External surface | 3,351.5 m² |
| Inner volume | 482.8 dm³ |
| Fin material | Aluminium |
| Net weight | 3,155 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 | 5" |
|---|---|
| Outlet | 5" |
| BE-2X580AC1-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)
- 757.805 kW Fluid flow 131.51 m³/h Pressure drop 32.5 kPa
- Heat rejection · Low speed (Y)
- 589.760 kW Fluid flow 102.29 m³/h Pressure drop 20.8 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 | 444.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 757.81 | 445.43 | not rated | not rated | not rated | not rated |
| 45 | 1062.05 | 755.93 | 446.29 | not rated | not rated | not rated |
| 50 | 1363.33 | 1057.77 | 754.37 | 447.14 | not rated | not rated |
| 55 | 1663.19 | 1356.70 | 1054.10 | 753.30 | 448.19 | not rated |
| 60 | 1962.26 | 1654.27 | 1351.05 | 1051.33 | 752.91 | 449.56 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 349.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 589.76 | 350.20 | not rated | not rated | not rated | not rated |
| 45 | 822.23 | 588.11 | 350.80 | not rated | not rated | not rated |
| 50 | 1052.09 | 818.58 | 586.72 | 351.43 | not rated | not rated |
| 55 | 1280.73 | 1046.56 | 815.49 | 585.75 | 352.16 | not rated |
| 60 | 1508.69 | 1273.38 | 1041.88 | 813.19 | 585.41 | 353.28 |
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) | 757.805 | 131.51 | 32.5 |
| Low speed (Y) | 589.760 | 102.29 | 20.8 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 6450 mm |
| F | 2330 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 7050 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.