BE-2x791AB1-C04C C
994.81 kW
Dry cooler BE-2x680ED1-B01T C
Defrost: None
Product code: BE-2x680ED1-B01T C
- Heat rejection i
- 999.96 kW
- Air flow
- 233,063 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 233,063 m³/h |
|---|---|
| External surface | 4,771.1 m² |
| Inner volume | 942.9 dm³ |
| Fin material | Aluminium |
| Net weight | 4,356 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 | 5" |
|---|---|
| Outlet | 5" |
| BE-2x680ED1-B01T 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)
- 999.962 kW Fluid flow 173.40 m³/h Pressure drop 95.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 749.217 kW Fluid flow 129.95 m³/h Pressure drop 57.3 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 | 614.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 999.96 | 613.21 | not rated | not rated | not rated | not rated |
| 45 | 1374.39 | 995.05 | 611.95 | not rated | not rated | not rated |
| 50 | 1745.24 | 1366.38 | 990.98 | 611.16 | not rated | not rated |
| 55 | 2114.43 | 1734.24 | 1359.68 | 987.95 | 611.02 | not rated |
| 60 | 2482.73 | 2100.52 | 1725.03 | 1354.62 | 986.30 | 611.77 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 465.68 | not rated | not rated | not rated | not rated | not rated |
| 40 | 749.22 | 464.27 | not rated | not rated | not rated | not rated |
| 45 | 1024.40 | 745.16 | 463.12 | not rated | not rated | not rated |
| 50 | 1296.88 | 1017.96 | 741.80 | 462.37 | not rated | not rated |
| 55 | 1568.14 | 1288.17 | 1012.61 | 739.33 | 462.22 | not rated |
| 60 | 1838.74 | 1557.20 | 1280.92 | 1008.61 | 738.00 | 462.80 |
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) | 999.962 | 173.40 | 95.5 |
| Low speed (Y) | 749.217 | 129.95 | 57.3 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 8250 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 2400 mm |
| H | 7900 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8250 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.