BE-2x580EC1-B01T C
790.99 kW
Dry cooler BE-2x680EB5-B01T C
Defrost: None
Product code: BE-2x680EB5-B01T C
- Heat rejection i
- 791.64 kW
- Air flow
- 252,305 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 252,305 m³/h |
|---|---|
| External surface | 2,425.0 m² |
| Inner volume | 573.7 dm³ |
| Fin material | Aluminium |
| Net weight | 3,628 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-2x680EB5-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)
- 791.638 kW Fluid flow 137.41 m³/h Pressure drop 75.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 628.524 kW Fluid flow 109.09 m³/h Pressure drop 49.7 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 | 464.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 791.64 | 465.03 | not rated | not rated | not rated | not rated |
| 45 | 1111.61 | 790.05 | 465.48 | not rated | not rated | not rated |
| 50 | 1429.23 | 1108.06 | 788.69 | 465.97 | not rated | not rated |
| 55 | 1745.81 | 1423.81 | 1105.02 | 787.73 | 466.68 | not rated |
| 60 | 2061.75 | 1738.48 | 1419.12 | 1102.69 | 787.33 | 467.66 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 371.79 | not rated | not rated | not rated | not rated | not rated |
| 40 | 628.52 | 371.99 | not rated | not rated | not rated | not rated |
| 45 | 879.13 | 626.86 | 372.17 | not rated | not rated | not rated |
| 50 | 1127.71 | 875.74 | 625.47 | 372.45 | not rated | not rated |
| 55 | 1375.28 | 1122.62 | 872.89 | 624.44 | 372.88 | not rated |
| 60 | 1622.42 | 1368.65 | 1118.34 | 870.62 | 623.96 | 373.62 |
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) | 791.638 | 137.41 | 75.0 |
| Low speed (Y) | 628.524 | 109.09 | 49.7 |
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 | 4" |
| D OUT | 4" |
| 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.