BE-380CB5-B01 C
249.29 kW
Dry cooler BE-2x280AB5-B01T C
Defrost: None
Product code: BE-2x280AB5-B01T C
- Heat rejection i
- 249.82 kW
- Air flow
- 85,696 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 85,696 m³/h |
|---|---|
| External surface | 850.1 m² |
| Inner volume | 143.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,338 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-2x280AB5-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)
- 249.819 kW Fluid flow 43.36 m³/h Pressure drop 66.8 kPa
- Heat rejection · Low speed (Y)
- 201.211 kW Fluid flow 34.92 m³/h Pressure drop 45.5 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 | 144.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 249.82 | 145.24 | not rated | not rated | not rated | not rated |
| 45 | 352.48 | 249.47 | 145.52 | not rated | not rated | not rated |
| 50 | 454.43 | 351.51 | 249.16 | 145.80 | not rated | not rated |
| 55 | 556.03 | 452.85 | 350.65 | 248.95 | 146.10 | not rated |
| 60 | 657.44 | 553.85 | 451.47 | 349.99 | 248.89 | 146.46 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 117.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 201.21 | 117.84 | not rated | not rated | not rated | not rated |
| 45 | 282.81 | 200.82 | 118.03 | not rated | not rated | not rated |
| 50 | 363.76 | 281.87 | 200.48 | 118.22 | not rated | not rated |
| 55 | 444.42 | 362.29 | 281.06 | 200.25 | 118.43 | not rated |
| 60 | 524.89 | 442.43 | 361.03 | 280.43 | 200.15 | 118.72 |
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) | 249.819 | 43.36 | 66.8 |
| Low speed (Y) | 201.211 | 34.92 | 45.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 2850 mm |
| F | 2330 mm |
| G | 3450 mm |
| E1 | 1250 mm |
| H | 3100 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3450 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.