BE-2x391FC1-C04C C
696.58 kW
Dry cooler BE-2x391FC5-B04T C
Defrost: None
Product code: BE-2x391FC5-B04T C
- Heat rejection i
- 696.60 kW
- Air flow
- 175,906 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 175,906 m³/h |
|---|---|
| External surface | 3,233.3 m² |
| Inner volume | 733.9 dm³ |
| Fin material | Aluminium |
| Net weight | 2,978 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x391FC5-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)
- 696.599 kW Fluid flow 120.82 m³/h Pressure drop 77.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 546.198 kW Fluid flow 94.72 m³/h Pressure drop 50.2 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 | 422.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 696.60 | 421.48 | not rated | not rated | not rated | not rated |
| 45 | 963.47 | 692.80 | 420.25 | not rated | not rated | not rated |
| 50 | 1227.99 | 957.29 | 689.45 | 419.38 | not rated | not rated |
| 55 | 1491.44 | 1219.50 | 951.87 | 686.72 | 418.85 | not rated |
| 60 | 1754.29 | 1480.67 | 1212.07 | 947.42 | 684.78 | 418.79 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 334.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 546.20 | 333.12 | not rated | not rated | not rated | not rated |
| 45 | 752.29 | 542.88 | 332.05 | not rated | not rated | not rated |
| 50 | 956.47 | 747.01 | 539.98 | 331.23 | not rated | not rated |
| 55 | 1159.78 | 949.29 | 742.41 | 537.63 | 330.70 | not rated |
| 60 | 1362.60 | 1150.73 | 943.04 | 738.64 | 535.96 | 330.61 |
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) | 696.599 | 120.82 | 77.3 |
| Low speed (Y) | 546.198 | 94.72 | 50.2 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 8250 mm |
| E1 | 2450 mm |
| E2 | 2400 mm |
| H | 7900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 8250 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.