BE-480CC1-B01 C
387.20 kW
Dry cooler BE-2x291DC5-B04T C
Defrost: None
Product code: BE-2x291DC5-B04T C
- Heat rejection i
- 386.87 kW
- Air flow
- 116,072 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 116,072 m³/h |
|---|---|
| External surface | 1,313.2 m² |
| Inner volume | 204.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,628 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x291DC5-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)
- 386.865 kW Fluid flow 67.14 m³/h Pressure drop 103.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 308.790 kW Fluid flow 53.59 m³/h Pressure drop 69.4 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 | 229.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 386.87 | 229.48 | not rated | not rated | not rated | not rated |
| 45 | 540.56 | 385.64 | 229.38 | not rated | not rated | not rated |
| 50 | 693.06 | 538.24 | 384.54 | 229.34 | not rated | not rated |
| 55 | 845.01 | 689.70 | 536.23 | 383.67 | 229.44 | not rated |
| 60 | 996.65 | 840.64 | 686.78 | 534.60 | 383.13 | 229.69 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 184.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 308.79 | 184.37 | not rated | not rated | not rated | not rated |
| 45 | 429.93 | 307.64 | 184.23 | not rated | not rated | not rated |
| 50 | 550.09 | 427.86 | 306.63 | 184.15 | not rated | not rated |
| 55 | 669.79 | 547.14 | 426.06 | 305.79 | 184.17 | not rated |
| 60 | 789.23 | 665.97 | 544.57 | 424.61 | 305.30 | 184.37 |
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) | 386.865 | 67.14 | 103.4 |
| Low speed (Y) | 308.790 | 53.59 | 69.4 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 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.