BE-t-391HB5-B04 C
312.42 kW
Dry cooler BE-2x380BB5-B01C C
Defrost: None
Product code: BE-2x380BB5-B01C C
- Heat rejection i
- 311.79 kW
- Air flow
- 124,631 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 124,631 m³/h |
|---|---|
| External surface | 762.0 m² |
| Inner volume | 121.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,511 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-2x380BB5-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)
- 311.792 kW Fluid flow 54.11 m³/h Pressure drop 69.6 kPa
- Heat rejection · Low speed (Y)
- 251.136 kW Fluid flow 43.59 m³/h Pressure drop 47.4 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 | 178.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 311.79 | 179.65 | not rated | not rated | not rated | not rated |
| 45 | 442.04 | 311.86 | 180.32 | not rated | not rated | not rated |
| 50 | 571.45 | 441.49 | 311.93 | 180.94 | not rated | not rated |
| 55 | 700.47 | 570.32 | 441.05 | 312.08 | 181.55 | not rated |
| 60 | 829.27 | 698.77 | 569.38 | 440.78 | 312.36 | 182.21 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 144.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 251.14 | 145.55 | not rated | not rated | not rated | not rated |
| 45 | 354.96 | 251.14 | 146.09 | not rated | not rated | not rated |
| 50 | 458.03 | 354.45 | 251.17 | 146.59 | not rated | not rated |
| 55 | 560.77 | 457.02 | 354.04 | 251.28 | 147.09 | not rated |
| 60 | 663.30 | 559.29 | 456.21 | 353.81 | 251.52 | 147.67 |
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) | 311.792 | 54.11 | 69.6 |
| Low speed (Y) | 251.136 | 43.59 | 47.4 |
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.