BE-2x591AC5-B04T C
851.13 kW
Dry cooler BE-2x591EB1-B04T C
Defrost: None
Product code: BE-2x591EB1-B04T C
- Heat rejection i
- 851.77 kW
- Air flow
- 269,962 m³/h
- Fans
- 10 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 269,962 m³/h |
|---|---|
| External surface | 2,385.6 m² |
| Inner volume | 542.6 dm³ |
| Fin material | Aluminium |
| Net weight | 3,035 kg |
| Quantity | 10 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 28,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 100.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x591EB1-B04T 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)
- 851.766 kW Fluid flow 147.84 m³/h Pressure drop 67.1 kPa
- Heat rejection · Low speed (Y)
- 677.326 kW Fluid flow 117.55 m³/h Pressure drop 44.7 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 | 495.76 | not rated | not rated | not rated | not rated | not rated |
| 40 | 851.77 | 497.01 | not rated | not rated | not rated | not rated |
| 45 | 1199.75 | 850.74 | 498.06 | not rated | not rated | not rated |
| 50 | 1545.12 | 1196.62 | 849.81 | 499.09 | not rated | not rated |
| 55 | 1889.21 | 1539.96 | 1193.87 | 849.26 | 500.31 | not rated |
| 60 | 2232.66 | 1882.07 | 1535.43 | 1191.89 | 849.34 | 501.79 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 397.73 | not rated | not rated | not rated | not rated | not rated |
| 40 | 677.33 | 398.67 | not rated | not rated | not rated | not rated |
| 45 | 949.96 | 676.38 | 399.52 | not rated | not rated | not rated |
| 50 | 1220.21 | 947.34 | 675.69 | 400.41 | not rated | not rated |
| 55 | 1489.45 | 1215.95 | 945.13 | 675.38 | 401.51 | not rated |
| 60 | 1758.07 | 1483.59 | 1212.45 | 943.71 | 675.61 | 402.87 |
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) | 851.766 | 147.84 | 67.1 |
| Low speed (Y) | 677.326 | 117.55 | 44.7 |
Dimensions
| A | 2880 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 | 2880 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.