BE-2x591BC5-B04T C
821.73 kW
Dry cooler BE-t-2x591GB5-B04T C
Defrost: None
Product code: BE-t-2x591GB5-B04T C
- Heat rejection i
- 819.80 kW
- Air flow
- 275,983 m³/h
- Fans
- 10 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 275,983 m³/h |
|---|---|
| External surface | 1,641.5 m² |
| Inner volume | 280.3 dm³ |
| Fin material | Aluminium |
| Net weight | 2,772 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 | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x591GB5-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)
- 819.796 kW Fluid flow 142.29 m³/h Pressure drop 26.8 kPa
- Heat rejection · Low speed (Y)
- 660.891 kW Fluid flow 114.71 m³/h Pressure drop 18.1 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 | 458.17 | not rated | not rated | not rated | not rated | not rated |
| 40 | 819.80 | 462.24 | not rated | not rated | not rated | not rated |
| 45 | 1171.13 | 820.69 | 465.73 | not rated | not rated | not rated |
| 50 | 1519.28 | 1169.49 | 821.46 | 468.75 | not rated | not rated |
| 55 | 1865.90 | 1515.30 | 1168.11 | 822.34 | 471.58 | not rated |
| 60 | 2211.75 | 1859.74 | 1511.92 | 1167.29 | 823.61 | 474.42 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 372.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 660.89 | 375.45 | not rated | not rated | not rated | not rated |
| 45 | 939.98 | 661.39 | 378.30 | not rated | not rated | not rated |
| 50 | 1216.09 | 938.34 | 661.83 | 380.79 | not rated | not rated |
| 55 | 1490.77 | 1212.46 | 936.94 | 662.45 | 383.19 | not rated |
| 60 | 1764.61 | 1485.16 | 1209.29 | 936.08 | 663.40 | 385.56 |
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) | 819.796 | 142.29 | 26.8 |
| Low speed (Y) | 660.891 | 114.71 | 18.1 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 6450 mm |
| F | 2330 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 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.