BE-2x380AD5-B01C C
437.41 kW
Dry cooler BE-t-2x291HB1-B04T C
Defrost: None
Product code: BE-t-2x291HB1-B04T C
- Heat rejection i
- 437.93 kW
- Air flow
- 115,809 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 115,809 m³/h |
|---|---|
| External surface | 1,162.7 m² |
| Inner volume | 167.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,548 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-t-2x291HB1-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)
- 437.927 kW Fluid flow 75.94 m³/h Pressure drop 82.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 346.158 kW Fluid flow 60.03 m³/h Pressure drop 54.0 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 | 260.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 437.93 | 260.34 | not rated | not rated | not rated | not rated |
| 45 | 610.62 | 436.23 | 260.26 | not rated | not rated | not rated |
| 50 | 781.65 | 607.41 | 434.71 | 260.26 | not rated | not rated |
| 55 | 951.94 | 776.99 | 604.58 | 433.52 | 260.39 | not rated |
| 60 | 1121.77 | 945.83 | 772.90 | 602.29 | 432.75 | 260.71 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 207.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 346.16 | 207.63 | not rated | not rated | not rated | not rated |
| 45 | 480.35 | 344.57 | 207.42 | not rated | not rated | not rated |
| 50 | 613.14 | 477.49 | 343.17 | 207.33 | not rated | not rated |
| 55 | 745.28 | 609.07 | 475.00 | 342.06 | 207.36 | not rated |
| 60 | 877.05 | 740.02 | 605.53 | 472.99 | 341.35 | 207.64 |
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) | 437.927 | 75.94 | 82.1 |
| Low speed (Y) | 346.158 | 60.03 | 54.0 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4650 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.