BE-2x380CC5-B01T C
540.59 kW
Dry cooler BE-2x391DB1-B04T C
Defrost: None
Product code: BE-2x391DB1-B04T C
- Heat rejection i
- 540.55 kW
- Air flow
- 175,974 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 175,974 m³/h |
|---|---|
| External surface | 1,744.0 m² |
| Inner volume | 222.9 dm³ |
| Fin material | Aluminium |
| Net weight | 2,153 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x391DB1-B04T 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)
- 540.550 kW Fluid flow 93.81 m³/h Pressure drop 75.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 435.236 kW Fluid flow 75.53 m³/h Pressure drop 51.0 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 | 315.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 540.55 | 315.71 | not rated | not rated | not rated | not rated |
| 45 | 760.80 | 539.50 | 316.17 | not rated | not rated | not rated |
| 50 | 979.33 | 758.23 | 538.53 | 316.61 | not rated | not rated |
| 55 | 1197.12 | 975.34 | 755.98 | 537.79 | 317.12 | not rated |
| 60 | 1414.46 | 1191.73 | 971.87 | 754.17 | 537.40 | 317.82 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 255.38 | not rated | not rated | not rated | not rated | not rated |
| 40 | 435.24 | 255.78 | not rated | not rated | not rated | not rated |
| 45 | 610.52 | 434.16 | 256.07 | not rated | not rated | not rated |
| 50 | 784.30 | 608.12 | 433.18 | 256.35 | not rated | not rated |
| 55 | 957.41 | 780.69 | 606.04 | 432.42 | 256.71 | not rated |
| 60 | 1130.09 | 952.53 | 777.52 | 604.37 | 432.01 | 257.25 |
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) | 540.550 | 93.81 | 75.2 |
| Low speed (Y) | 435.236 | 75.53 | 51.0 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 5850 mm |
| F | 2330 mm |
| G | 6450 mm |
| E1 | 1850 mm |
| E2 | 1800 mm |
| H | 6100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6450 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.