BE-2x880AB5-B01C C
907.01 kW
Dry cooler BE-2x591EC5-B04T C
Defrost: None
Product code: BE-2x591EC5-B04T C
- Heat rejection i
- 905.38 kW
- Air flow
- 263,472 m³/h
- Fans
- 10 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 263,472 m³/h |
|---|---|
| External surface | 2,694.4 m² |
| Inner volume | 676.0 dm³ |
| Fin material | Aluminium |
| Net weight | 3,223 kg |
| Quantity | 10 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 28,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 100.3 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x591EC5-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)
- 905.381 kW Fluid flow 157.13 m³/h Pressure drop 98.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 708.625 kW Fluid flow 122.90 m³/h Pressure drop 63.7 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 | 537.16 | not rated | not rated | not rated | not rated | not rated |
| 40 | 905.38 | 537.42 | not rated | not rated | not rated | not rated |
| 45 | 1265.09 | 903.26 | 537.69 | not rated | not rated | not rated |
| 50 | 1621.96 | 1260.77 | 901.56 | 538.15 | not rated | not rated |
| 55 | 1977.42 | 1615.39 | 1257.08 | 900.39 | 538.86 | not rated |
| 60 | 2332.28 | 1968.85 | 1609.98 | 1254.42 | 900.07 | 540.05 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 424.38 | not rated | not rated | not rated | not rated | not rated |
| 40 | 708.63 | 424.56 | not rated | not rated | not rated | not rated |
| 45 | 985.77 | 706.88 | 424.76 | not rated | not rated | not rated |
| 50 | 1260.53 | 982.28 | 705.52 | 425.16 | not rated | not rated |
| 55 | 1534.19 | 1255.37 | 979.47 | 704.68 | 425.81 | not rated |
| 60 | 1807.23 | 1527.38 | 1251.19 | 977.58 | 704.62 | 426.95 |
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) | 905.381 | 157.13 | 98.3 |
| Low speed (Y) | 708.625 | 122.90 | 63.7 |
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.