BE-t-2x291GB1-C04C C
339.08 kW
Dry cooler BE-580BC5-B01 C
Defrost: None
Product code: BE-580BC5-B01 C
- Heat rejection i
- 339.29 kW
- Air flow
- 105,380 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 105,380 m³/h |
|---|---|
| External surface | 1,095.1 m² |
| Inner volume | 150.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,306 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-580BC5-B01 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)
- 339.292 kW Fluid flow 58.89 m³/h Pressure drop 56.3 kPa
- Heat rejection · Low speed (Y)
- 267.557 kW Fluid flow 46.43 m³/h Pressure drop 36.8 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 | 198.71 | not rated | not rated | not rated | not rated | not rated |
| 40 | 339.29 | 199.10 | not rated | not rated | not rated | not rated |
| 45 | 476.42 | 338.65 | 199.42 | not rated | not rated | not rated |
| 50 | 612.45 | 474.87 | 338.09 | 199.76 | not rated | not rated |
| 55 | 747.96 | 610.03 | 473.55 | 337.71 | 200.13 | not rated |
| 60 | 883.21 | 744.71 | 607.96 | 472.52 | 337.56 | 200.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 157.83 | not rated | not rated | not rated | not rated | not rated |
| 40 | 267.56 | 158.08 | not rated | not rated | not rated | not rated |
| 45 | 374.30 | 266.91 | 158.29 | not rated | not rated | not rated |
| 50 | 480.04 | 372.82 | 266.34 | 158.51 | not rated | not rated |
| 55 | 585.39 | 477.87 | 371.61 | 265.94 | 158.78 | not rated |
| 60 | 690.48 | 582.50 | 476.02 | 370.66 | 265.72 | 159.18 |
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) | 339.292 | 58.89 | 56.3 |
| Low speed (Y) | 267.557 | 46.43 | 36.8 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 5950 mm |
| F | 1050 mm |
| G | 6560 mm |
| E1 | 1130 mm |
| E2 | 1100 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 6560 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 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.