BE-2x391DB1-B04T C
540.55 kW
Dry cooler BE-2x380CC5-B01T C
Defrost: None
Product code: BE-2x380CC5-B01T C
- Heat rejection i
- 540.59 kW
- Air flow
- 134,253 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 134,253 m³/h |
|---|---|
| External surface | 3,399.0 m² |
| Inner volume | 498.4 dm³ |
| Fin material | Aluminium |
| Net weight | 2,819 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x380CC5-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)
- 540.593 kW Fluid flow 93.76 m³/h Pressure drop 64.2 kPa
- Heat rejection · Low speed (Y)
- 419.960 kW Fluid flow 72.83 m³/h Pressure drop 41.1 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 | 328.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 540.59 | 327.37 | not rated | not rated | not rated | not rated |
| 45 | 747.02 | 537.38 | 326.40 | not rated | not rated | not rated |
| 50 | 951.57 | 741.83 | 534.52 | 325.60 | not rated | not rated |
| 55 | 1155.26 | 944.46 | 737.24 | 532.15 | 325.06 | not rated |
| 60 | 1358.47 | 1146.25 | 938.19 | 733.42 | 530.41 | 324.94 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 257.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 419.96 | 256.52 | not rated | not rated | not rated | not rated |
| 45 | 577.74 | 417.17 | 255.61 | not rated | not rated | not rated |
| 50 | 734.00 | 573.33 | 414.72 | 254.85 | not rated | not rated |
| 55 | 889.57 | 728.02 | 569.45 | 412.67 | 254.35 | not rated |
| 60 | 1044.75 | 882.05 | 722.77 | 566.23 | 411.18 | 254.18 |
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) | 540.593 | 93.76 | 64.2 |
| Low speed (Y) | 419.960 | 72.83 | 41.1 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 8250 mm |
| E1 | 2450 mm |
| E2 | 2400 mm |
| H | 7900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 8250 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.