BE-2x380FC5-B01C C
534.96 kW
Dry cooler BE-591ED1-B04 C
Defrost: None
Product code: BE-591ED1-B04 C
- Heat rejection i
- 535.55 kW
- Air flow
- 129,058 m³/h
- Fans
- 5 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 129,058 m³/h |
|---|---|
| External surface | 2,233.9 m² |
| Inner volume | 439.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,736 kg |
| Quantity | 5 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 14,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 97.6 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-591ED1-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)
- 535.545 kW Fluid flow 92.87 m³/h Pressure drop 70.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 404.786 kW Fluid flow 70.21 m³/h Pressure drop 43.1 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 | 325.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 535.55 | 325.15 | not rated | not rated | not rated | not rated |
| 45 | 739.50 | 533.26 | 324.77 | not rated | not rated | not rated |
| 50 | 941.46 | 735.56 | 531.35 | 324.61 | not rated | not rated |
| 55 | 1142.49 | 935.92 | 732.26 | 529.98 | 324.73 | not rated |
| 60 | 1343.01 | 1135.39 | 931.27 | 729.77 | 529.27 | 325.27 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 248.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 404.79 | 248.50 | not rated | not rated | not rated | not rated |
| 45 | 555.94 | 403.03 | 248.21 | not rated | not rated | not rated |
| 50 | 705.54 | 552.96 | 401.61 | 248.11 | not rated | not rated |
| 55 | 854.42 | 701.40 | 550.53 | 400.63 | 248.29 | not rated |
| 60 | 1002.90 | 849.14 | 698.00 | 548.78 | 400.23 | 248.83 |
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) | 535.545 | 92.87 | 70.8 |
| Low speed (Y) | 404.786 | 70.21 | 43.1 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1300 mm |
| C | 6460 mm |
| F | 1150 mm |
| G | 7060 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7060 mm |
|---|---|
| Width | 1300 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.