BE-2x580AD5-B01C C
736.43 kW
Dry cooler BE-2x680BC5-B01C C
Defrost: None
Product code: BE-2x680BC5-B01C C
- Heat rejection i
- 737.39 kW
- Air flow
- 240,828 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 240,828 m³/h |
|---|---|
| External surface | 2,032.1 m² |
| Inner volume | 311.4 dm³ |
| Fin material | Aluminium |
| Net weight | 3,089 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x680BC5-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)
- 737.388 kW Fluid flow 127.96 m³/h Pressure drop 113.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 580.336 kW Fluid flow 100.73 m³/h Pressure drop 74.3 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 | 433.17 | not rated | not rated | not rated | not rated | not rated |
| 40 | 737.39 | 433.94 | not rated | not rated | not rated | not rated |
| 45 | 1035.00 | 736.48 | 434.63 | not rated | not rated | not rated |
| 50 | 1330.47 | 1032.54 | 735.75 | 435.29 | not rated | not rated |
| 55 | 1624.94 | 1326.49 | 1030.52 | 735.26 | 436.11 | not rated |
| 60 | 1918.89 | 1619.54 | 1323.22 | 1028.96 | 735.26 | 437.24 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 343.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 580.34 | 343.97 | not rated | not rated | not rated | not rated |
| 45 | 811.52 | 579.36 | 344.44 | not rated | not rated | not rated |
| 50 | 1040.87 | 809.24 | 578.61 | 344.98 | not rated | not rated |
| 55 | 1269.40 | 1037.35 | 807.41 | 578.21 | 345.71 | not rated |
| 60 | 1497.35 | 1264.58 | 1034.39 | 806.18 | 578.31 | 346.68 |
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) | 737.388 | 127.96 | 113.5 |
| Low speed (Y) | 580.336 | 100.73 | 74.3 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 7050 mm |
| F | 2230 mm |
| G | 7650 mm |
| E1 | 1150 mm |
| E2 | 1100 mm |
| E3 | 2200 mm |
| H | 7300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7650 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.