BE-580ED5-B01 C
416.55 kW
Dry cooler BE-2x291DC1-B04T C
Defrost: None
Product code: BE-2x291DC1-B04T C
- Heat rejection i
- 417.05 kW
- Air flow
- 115,237 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 115,237 m³/h |
|---|---|
| External surface | 1,550.2 m² |
| Inner volume | 204.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,663 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-2x291DC1-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)
- 417.046 kW Fluid flow 72.38 m³/h Pressure drop 118.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 329.626 kW Fluid flow 57.17 m³/h Pressure drop 77.8 kPa above the recommended pressure drop
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 | 249.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 417.05 | 249.08 | not rated | not rated | not rated | not rated |
| 45 | 580.56 | 415.41 | 248.83 | not rated | not rated | not rated |
| 50 | 742.76 | 577.65 | 413.94 | 248.68 | not rated | not rated |
| 55 | 904.33 | 738.63 | 575.13 | 412.79 | 248.66 | not rated |
| 60 | 1065.55 | 899.00 | 735.04 | 573.09 | 412.06 | 248.89 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 198.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 329.63 | 198.35 | not rated | not rated | not rated | not rated |
| 45 | 457.14 | 328.15 | 198.08 | not rated | not rated | not rated |
| 50 | 583.53 | 454.62 | 326.87 | 197.87 | not rated | not rated |
| 55 | 709.38 | 579.97 | 452.42 | 325.85 | 197.78 | not rated |
| 60 | 834.94 | 704.82 | 576.89 | 450.65 | 325.19 | 197.94 |
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) | 417.046 | 72.38 | 118.2 |
| Low speed (Y) | 329.626 | 57.17 | 77.8 |
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.