BE-2x280AD1-B01T C
330.87 kW
Dry cooler BE-580AB5-B01 C
Defrost: None
Product code: BE-580AB5-B01 C
- Heat rejection i
- 330.77 kW
- Air flow
- 108,492 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 108,492 m³/h |
|---|---|
| External surface | 1,193.9 m² |
| Inner volume | 171.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,347 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-580AB5-B01 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)
- 330.774 kW Fluid flow 57.40 m³/h Pressure drop 101.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 265.662 kW Fluid flow 46.10 m³/h Pressure drop 68.4 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 | 194.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 330.77 | 194.22 | not rated | not rated | not rated | not rated |
| 45 | 464.55 | 330.01 | 194.31 | not rated | not rated | not rated |
| 50 | 597.39 | 462.94 | 329.31 | 194.43 | not rated | not rated |
| 55 | 729.78 | 594.93 | 461.51 | 328.78 | 194.61 | not rated |
| 60 | 861.94 | 726.53 | 592.79 | 460.36 | 328.47 | 194.92 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 157.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 265.66 | 157.13 | not rated | not rated | not rated | not rated |
| 45 | 371.70 | 264.89 | 157.14 | not rated | not rated | not rated |
| 50 | 476.90 | 370.17 | 264.20 | 157.17 | not rated | not rated |
| 55 | 581.72 | 474.67 | 368.86 | 263.67 | 157.29 | not rated |
| 60 | 686.30 | 578.75 | 472.69 | 367.80 | 263.36 | 157.52 |
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) | 330.774 | 57.40 | 101.0 |
| Low speed (Y) | 265.662 | 46.10 | 68.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 6460 mm |
| F | 1050 mm |
| G | 7060 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 7060 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 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.