BE-2x680BC5-B01C C
737.39 kW
Dry cooler BE-2x580AD5-B01C C
Defrost: None
Product code: BE-2x580AD5-B01C C
- Heat rejection i
- 736.43 kW
- Air flow
- 196,721 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 196,721 m³/h |
|---|---|
| External surface | 3,044.4 m² |
| Inner volume | 447.0 dm³ |
| Fin material | Aluminium |
| Net weight | 2,924 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x580AD5-B01C 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)
- 736.429 kW Fluid flow 127.70 m³/h Pressure drop 83.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 567.899 kW Fluid flow 98.49 m³/h Pressure drop 52.4 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 | 440.44 | not rated | not rated | not rated | not rated | not rated |
| 40 | 736.43 | 440.53 | not rated | not rated | not rated | not rated |
| 45 | 1024.88 | 734.29 | 440.60 | not rated | not rated | not rated |
| 50 | 1310.76 | 1020.73 | 732.55 | 440.87 | not rated | not rated |
| 55 | 1595.47 | 1304.68 | 1017.30 | 731.34 | 441.42 | not rated |
| 60 | 1879.52 | 1587.50 | 1299.63 | 1014.78 | 730.91 | 442.41 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 343.28 | not rated | not rated | not rated | not rated | not rated |
| 40 | 567.90 | 343.04 | not rated | not rated | not rated | not rated |
| 45 | 786.22 | 565.91 | 342.99 | not rated | not rated | not rated |
| 50 | 1002.44 | 782.58 | 564.30 | 343.10 | not rated | not rated |
| 55 | 1217.68 | 997.22 | 779.61 | 563.22 | 343.47 | not rated |
| 60 | 1432.38 | 1210.92 | 992.95 | 777.48 | 562.80 | 344.28 |
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) | 736.429 | 127.70 | 83.1 |
| Low speed (Y) | 567.899 | 98.49 | 52.4 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 6450 mm |
| F | 2230 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.