BE-2x491CC5-B04T C
897.25 kW
Dry cooler BE-t-2x591GB1-B04T C
Defrost: None
Product code: BE-t-2x591GB1-B04T C
- Heat rejection i
- 895.89 kW
- Air flow
- 272,965 m³/h
- Fans
- 10 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 272,965 m³/h |
|---|---|
| External surface | 1,937.8 m² |
| Inner volume | 280.3 dm³ |
| Fin material | Aluminium |
| Net weight | 2,816 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-2x591GB1-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)
- 895.890 kW Fluid flow 155.50 m³/h Pressure drop 31.5 kPa
- Heat rejection · Low speed (Y)
- 712.549 kW Fluid flow 123.67 m³/h Pressure drop 20.7 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 | 504.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 895.89 | 508.96 | not rated | not rated | not rated | not rated |
| 45 | 1274.79 | 896.17 | 512.34 | not rated | not rated | not rated |
| 50 | 1649.73 | 1272.02 | 896.41 | 515.39 | not rated | not rated |
| 55 | 2022.74 | 1644.19 | 1269.71 | 896.91 | 518.25 | not rated |
| 60 | 2394.83 | 2014.48 | 1639.33 | 1268.06 | 897.87 | 521.27 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 405.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 712.55 | 408.58 | not rated | not rated | not rated | not rated |
| 45 | 1008.55 | 712.67 | 411.42 | not rated | not rated | not rated |
| 50 | 1301.10 | 1006.23 | 712.82 | 413.93 | not rated | not rated |
| 55 | 1591.94 | 1296.51 | 1004.31 | 713.12 | 416.33 | not rated |
| 60 | 1881.84 | 1585.22 | 1292.70 | 1003.12 | 713.93 | 418.80 |
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) | 895.890 | 155.50 | 31.5 |
| Low speed (Y) | 712.549 | 123.67 | 20.7 |
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.