BE-t-2x280HC1-B01T C
397.10 kW
Dry cooler BE-2x291CB1-C04C C
Defrost: None
Product code: BE-2x291CB1-C04C C
- Heat rejection i
- 397.03 kW
- Air flow
- 117,770 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 117,770 m³/h |
|---|---|
| External surface | 1,657.9 m² |
| Inner volume | 214.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,700 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-2x291CB1-C04C 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)
- 397.025 kW Fluid flow 68.91 m³/h Pressure drop 61.4 kPa
- Heat rejection · Low speed (Y)
- 319.055 kW Fluid flow 55.37 m³/h Pressure drop 41.6 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 | 232.75 | not rated | not rated | not rated | not rated | not rated |
| 40 | 397.03 | 233.01 | not rated | not rated | not rated | not rated |
| 45 | 557.24 | 395.91 | 233.18 | not rated | not rated | not rated |
| 50 | 716.14 | 554.90 | 394.91 | 233.36 | not rated | not rated |
| 55 | 874.37 | 712.57 | 552.83 | 394.14 | 233.63 | not rated |
| 60 | 1032.29 | 869.65 | 709.44 | 551.10 | 393.65 | 234.06 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 188.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 319.06 | 188.74 | not rated | not rated | not rated | not rated |
| 45 | 445.89 | 317.96 | 188.78 | not rated | not rated | not rated |
| 50 | 571.62 | 443.73 | 316.93 | 188.85 | not rated | not rated |
| 55 | 696.79 | 568.41 | 441.81 | 316.15 | 189.00 | not rated |
| 60 | 821.65 | 692.58 | 565.61 | 440.26 | 315.66 | 189.32 |
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) | 397.025 | 68.91 | 61.4 |
| Low speed (Y) | 319.055 | 55.37 | 41.6 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 5250 mm |
| F | 2230 mm |
| G | 5850 mm |
| E1 | 2450 mm |
| H | 5500 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.