BE-291AB5-B04 C
156.54 kW
Dry cooler BE-2x180DC5-B01T C
Defrost: None
Product code: BE-2x180DC5-B01T C
- Heat rejection i
- 157.10 kW
- Air flow
- 44,064 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 44,064 m³/h |
|---|---|
| External surface | 656.6 m² |
| Inner volume | 98.2 dm³ |
| Fin material | Aluminium |
| Net weight | 964 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-2x180DC5-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)
- 157.102 kW Fluid flow 27.26 m³/h Pressure drop 79.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 123.186 kW Fluid flow 21.37 m³/h Pressure drop 51.8 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 | 93.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 157.10 | 93.75 | not rated | not rated | not rated | not rated |
| 45 | 218.76 | 156.46 | 93.64 | not rated | not rated | not rated |
| 50 | 279.92 | 217.62 | 155.88 | 93.56 | not rated | not rated |
| 55 | 340.85 | 278.31 | 216.62 | 155.40 | 93.53 | not rated |
| 60 | 401.65 | 338.78 | 276.90 | 215.80 | 155.07 | 93.59 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 74.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 123.19 | 74.03 | not rated | not rated | not rated | not rated |
| 45 | 170.91 | 122.61 | 73.92 | not rated | not rated | not rated |
| 50 | 218.21 | 169.93 | 122.10 | 73.83 | not rated | not rated |
| 55 | 265.31 | 216.84 | 169.07 | 121.69 | 73.80 | not rated |
| 60 | 312.30 | 263.55 | 215.63 | 168.36 | 121.41 | 73.82 |
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) | 157.102 | 27.26 | 79.7 |
| Low speed (Y) | 123.186 | 21.37 | 51.8 |
Dimensions
| A | 2778 mm |
|---|---|
| B | 2400 mm |
| C | 2250 mm |
| F | 2330 mm |
| G | 2850 mm |
| E1 | 1850 mm |
| H | 2500 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2850 mm |
|---|---|
| Width | 2400 mm |
| Height | 2778 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.