BE-t-2x380GB1-B01T C
448.47 kW
Dry cooler BE-2x291CC5-B04T C
Defrost: None
Product code: BE-2x291CC5-B04T C
- Heat rejection i
- 448.77 kW
- Air flow
- 118,597 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 118,597 m³/h |
|---|---|
| External surface | 2,266.8 m² |
| Inner volume | 327.4 dm³ |
| Fin material | Aluminium |
| Net weight | 2,019 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x291CC5-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)
- 448.767 kW Fluid flow 77.82 m³/h Pressure drop 73.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 355.583 kW Fluid flow 61.67 m³/h Pressure drop 48.3 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 | 269.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 448.77 | 268.98 | not rated | not rated | not rated | not rated |
| 45 | 623.49 | 446.64 | 268.52 | not rated | not rated | not rated |
| 50 | 796.68 | 619.83 | 444.74 | 268.15 | not rated | not rated |
| 55 | 969.16 | 791.56 | 616.63 | 443.20 | 267.98 | not rated |
| 60 | 1141.24 | 962.59 | 787.05 | 613.97 | 442.11 | 268.01 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 215.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 355.58 | 214.82 | not rated | not rated | not rated | not rated |
| 45 | 491.90 | 353.65 | 214.34 | not rated | not rated | not rated |
| 50 | 626.93 | 488.68 | 351.94 | 213.96 | not rated | not rated |
| 55 | 761.36 | 622.47 | 485.86 | 350.54 | 213.74 | not rated |
| 60 | 895.47 | 755.69 | 618.57 | 483.54 | 349.55 | 213.79 |
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) | 448.767 | 77.82 | 73.2 |
| Low speed (Y) | 355.583 | 61.67 | 48.3 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 5250 mm |
| F | 2330 mm |
| G | 5850 mm |
| E1 | 2450 mm |
| H | 5500 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5850 mm |
|---|---|
| Width | 2400 mm |
| Height | 2880 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.