BE-2x580AD1-B01T C
824.64 kW
Dry cooler BE-2x780AB5-B01C C
Defrost: None
Product code: BE-2x780AB5-B01C C
- Heat rejection i
- 824.63 kW
- Air flow
- 293,532 m³/h
- Fans
- 14 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 293,532 m³/h |
|---|---|
| External surface | 2,557.3 m² |
| Inner volume | 431.8 dm³ |
| Fin material | Aluminium |
| Net weight | 3,613 kg |
| Quantity | 14 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 25,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x780AB5-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)
- 824.626 kW Fluid flow 143.13 m³/h Pressure drop 105.9 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 665.847 kW Fluid flow 115.57 m³/h Pressure drop 72.6 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 | 479.79 | not rated | not rated | not rated | not rated | not rated |
| 40 | 824.63 | 480.76 | not rated | not rated | not rated | not rated |
| 45 | 1162.59 | 823.67 | 481.55 | not rated | not rated | not rated |
| 50 | 1498.29 | 1159.84 | 822.87 | 482.38 | not rated | not rated |
| 55 | 1833.01 | 1493.80 | 1157.49 | 822.37 | 483.36 | not rated |
| 60 | 2167.12 | 1826.82 | 1490.01 | 1155.76 | 822.36 | 484.55 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 390.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 665.85 | 391.00 | not rated | not rated | not rated | not rated |
| 45 | 935.25 | 664.79 | 391.48 | not rated | not rated | not rated |
| 50 | 1202.65 | 932.63 | 663.77 | 392.00 | not rated | not rated |
| 55 | 1469.18 | 1198.57 | 930.23 | 663.09 | 392.69 | not rated |
| 60 | 1735.17 | 1463.59 | 1194.82 | 928.44 | 662.89 | 393.61 |
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) | 824.626 | 143.13 | 105.9 |
| Low speed (Y) | 665.847 | 115.57 | 72.6 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 8850 mm |
| F | 2230 mm |
| G | 9450 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 3600 mm |
| H | 9100 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 9450 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.