BE-780AD5-B01 C
571.27 kW
Dry cooler BE-2X480BC1-B01T C
Defrost: None
Product code: BE-2X480BC1-B01T C
- Heat rejection i
- 570.74 kW
- Air flow
- 164,192 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 164,192 m³/h |
|---|---|
| External surface | 1,894.5 m² |
| Inner volume | 236.7 dm³ |
| Fin material | Aluminium |
| Net weight | 2,345 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2X480BC1-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)
- 570.744 kW Fluid flow 99.05 m³/h Pressure drop 119.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 444.398 kW Fluid flow 77.06 m³/h Pressure drop 76.4 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 | 338.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 570.74 | 338.92 | not rated | not rated | not rated | not rated |
| 45 | 797.09 | 569.21 | 339.05 | not rated | not rated | not rated |
| 50 | 1021.50 | 793.99 | 567.88 | 339.24 | not rated | not rated |
| 55 | 1245.13 | 1016.95 | 791.31 | 566.93 | 339.60 | not rated |
| 60 | 1468.28 | 1239.12 | 1013.06 | 789.32 | 566.46 | 340.28 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 266.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 444.40 | 266.12 | not rated | not rated | not rated | not rated |
| 45 | 618.08 | 443.07 | 266.17 | not rated | not rated | not rated |
| 50 | 790.19 | 615.51 | 441.97 | 266.32 | not rated | not rated |
| 55 | 961.59 | 786.45 | 613.36 | 441.19 | 266.63 | not rated |
| 60 | 1132.60 | 956.70 | 783.33 | 611.79 | 440.89 | 267.21 |
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) | 570.744 | 99.05 | 119.5 |
| Low speed (Y) | 444.398 | 77.06 | 76.4 |
Dimensions
| A | 2778 mm |
|---|---|
| B | 2400 mm |
| C | 4850 mm |
| F | 2330 mm |
| G | 5450 mm |
| E1 | 1150 mm |
| E2 | 2200 mm |
| H | 5100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5450 mm |
|---|---|
| Width | 2400 mm |
| Height | 2778 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.