BE-2x291CB1-C04C C
397.03 kW
Dry cooler BE-t-2x280HC1-B01T C
Defrost: None
Product code: BE-t-2x280HC1-B01T C
- Heat rejection i
- 397.10 kW
- Air flow
- 86,612 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 86,612 m³/h |
|---|---|
| External surface | 1,550.2 m² |
| Inner volume | 189.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,643 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x280HC1-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)
- 397.099 kW Fluid flow 68.88 m³/h Pressure drop 96.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 299.397 kW Fluid flow 51.93 m³/h Pressure drop 58.4 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 | 247.49 | not rated | not rated | not rated | not rated | not rated |
| 40 | 397.10 | 246.26 | not rated | not rated | not rated | not rated |
| 45 | 541.94 | 394.02 | 245.18 | not rated | not rated | not rated |
| 50 | 685.26 | 537.21 | 391.33 | 244.28 | not rated | not rated |
| 55 | 827.90 | 678.96 | 533.09 | 389.11 | 243.69 | not rated |
| 60 | 970.16 | 820.05 | 673.46 | 529.70 | 387.51 | 243.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 188.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 299.40 | 187.60 | not rated | not rated | not rated | not rated |
| 45 | 406.56 | 296.92 | 186.67 | not rated | not rated | not rated |
| 50 | 512.62 | 402.83 | 294.75 | 185.91 | not rated | not rated |
| 55 | 618.19 | 507.70 | 399.59 | 292.99 | 185.41 | not rated |
| 60 | 723.51 | 612.11 | 503.43 | 396.94 | 291.72 | 185.23 |
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) | 397.099 | 68.88 | 96.6 |
| Low speed (Y) | 299.397 | 51.93 | 58.4 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4650 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.