BE-480FB5-B01 C
343.76 kW
Dry cooler BE-2x380BB1-B01C C
Defrost: None
Product code: BE-2x380BB1-B01C C
- Heat rejection i
- 343.53 kW
- Air flow
- 123,163 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 123,163 m³/h |
|---|---|
| External surface | 899.6 m² |
| Inner volume | 121.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,531 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-2x380BB1-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)
- 343.533 kW Fluid flow 59.63 m³/h Pressure drop 82.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 273.764 kW Fluid flow 47.51 m³/h Pressure drop 55.2 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 | 198.16 | not rated | not rated | not rated | not rated | not rated |
| 40 | 343.53 | 198.91 | not rated | not rated | not rated | not rated |
| 45 | 485.81 | 343.43 | 199.55 | not rated | not rated | not rated |
| 50 | 627.08 | 484.95 | 343.36 | 200.16 | not rated | not rated |
| 55 | 767.92 | 625.51 | 484.25 | 343.40 | 200.76 | not rated |
| 60 | 908.49 | 765.65 | 624.19 | 483.78 | 343.62 | 201.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 158.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 273.76 | 159.59 | not rated | not rated | not rated | not rated |
| 45 | 385.80 | 273.63 | 160.10 | not rated | not rated | not rated |
| 50 | 496.93 | 385.02 | 273.54 | 160.59 | not rated | not rated |
| 55 | 607.68 | 495.56 | 384.40 | 273.55 | 161.11 | not rated |
| 60 | 718.18 | 605.73 | 494.46 | 384.01 | 273.75 | 161.72 |
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) | 343.533 | 59.63 | 82.7 |
| Low speed (Y) | 273.764 | 47.51 | 55.2 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 3750 mm |
| F | 2230 mm |
| G | 4350 mm |
| E1 | 1150 mm |
| E2 | 1100 mm |
| H | 4000 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4350 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.