BE-580AB5-B01 C
330.77 kW
Dry cooler BE-t-2x280HB5-B01T C
Defrost: None
Product code: BE-t-2x280HB5-B01T C
- Heat rejection i
- 330.46 kW
- Air flow
- 88,415 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,415 m³/h |
|---|---|
| External surface | 984.9 m² |
| Inner volume | 152.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,501 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x280HB5-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)
- 330.457 kW Fluid flow 57.31 m³/h Pressure drop 54.4 kPa
- Heat rejection · Low speed (Y)
- 258.989 kW Fluid flow 44.92 m³/h Pressure drop 35.2 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 | 196.31 | not rated | not rated | not rated | not rated | not rated |
| 40 | 330.46 | 196.28 | not rated | not rated | not rated | not rated |
| 45 | 460.89 | 329.11 | 196.22 | not rated | not rated | not rated |
| 50 | 590.07 | 458.36 | 327.91 | 196.19 | not rated | not rated |
| 55 | 718.68 | 586.42 | 456.15 | 326.93 | 196.24 | not rated |
| 60 | 846.96 | 713.94 | 583.23 | 454.32 | 326.27 | 196.47 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 155.24 | not rated | not rated | not rated | not rated | not rated |
| 40 | 258.99 | 155.14 | not rated | not rated | not rated | not rated |
| 45 | 359.55 | 257.76 | 154.97 | not rated | not rated | not rated |
| 50 | 459.05 | 357.34 | 256.66 | 154.88 | not rated | not rated |
| 55 | 558.07 | 455.91 | 355.39 | 255.77 | 154.89 | not rated |
| 60 | 656.82 | 554.02 | 453.16 | 353.80 | 255.16 | 155.05 |
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) | 330.457 | 57.31 | 54.4 |
| Low speed (Y) | 258.989 | 44.92 | 35.2 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4650 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.