BE-380DB5-B01 C
207.72 kW
Dry cooler BE-t-291HB5-B04 C
Defrost: None
Product code: BE-t-291HB5-B04 C
- Heat rejection i
- 208.34 kW
- Air flow
- 58,782 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 58,782 m³/h |
|---|---|
| External surface | 537.6 m² |
| Inner volume | 76.2 dm³ |
| Fin material | Aluminium |
| Net weight | 680 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-t-291HB5-B04 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)
- 208.339 kW Fluid flow 36.16 m³/h Pressure drop 67.1 kPa
- Heat rejection · Low speed (Y)
- 166.222 kW Fluid flow 28.83 m³/h Pressure drop 44.8 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 | 122.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 208.34 | 123.03 | not rated | not rated | not rated | not rated |
| 45 | 291.44 | 207.64 | 123.07 | not rated | not rated | not rated |
| 50 | 373.83 | 290.06 | 207.02 | 123.11 | not rated | not rated |
| 55 | 455.89 | 371.81 | 288.84 | 206.50 | 123.20 | not rated |
| 60 | 537.76 | 453.22 | 370.02 | 287.86 | 206.17 | 123.40 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 98.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 166.22 | 98.95 | not rated | not rated | not rated | not rated |
| 45 | 231.56 | 165.55 | 98.93 | not rated | not rated | not rated |
| 50 | 296.27 | 230.31 | 164.96 | 98.93 | not rated | not rated |
| 55 | 360.67 | 294.46 | 229.22 | 164.49 | 98.98 | not rated |
| 60 | 424.92 | 358.32 | 292.88 | 228.33 | 164.18 | 99.09 |
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) | 208.339 | 36.16 | 67.1 |
| Low speed (Y) | 166.222 | 28.83 | 44.8 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 4060 mm |
| F | 1050 mm |
| G | 4660 mm |
| E1 | 1830 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 4660 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 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.