BE-t-580GB5-B01 C
358.85 kW
Dry cooler BE-391FC5-B04 C
Defrost: None
Product code: BE-391FC5-B04 C
- Heat rejection i
- 358.96 kW
- Air flow
- 88,823 m³/h
- Fans
- 3 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,823 m³/h |
|---|---|
| External surface | 1,816.9 m² |
| Inner volume | 391.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,468 kg |
| Quantity | 3 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 8,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-391FC5-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)
- 358.962 kW Fluid flow 62.26 m³/h Pressure drop 68.4 kPa
- Heat rejection · Low speed (Y)
- 280.896 kW Fluid flow 48.71 m³/h Pressure drop 44.1 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 | 218.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 358.96 | 217.76 | not rated | not rated | not rated | not rated |
| 45 | 495.71 | 356.85 | 217.10 | not rated | not rated | not rated |
| 50 | 631.24 | 492.33 | 354.99 | 216.57 | not rated | not rated |
| 55 | 766.20 | 626.61 | 489.35 | 353.46 | 216.22 | not rated |
| 60 | 900.85 | 760.35 | 622.55 | 486.90 | 352.36 | 216.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 172.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 280.90 | 171.80 | not rated | not rated | not rated | not rated |
| 45 | 386.29 | 279.07 | 171.19 | not rated | not rated | not rated |
| 50 | 490.69 | 383.42 | 277.48 | 170.69 | not rated | not rated |
| 55 | 594.64 | 486.81 | 380.90 | 276.16 | 170.36 | not rated |
| 60 | 698.34 | 589.76 | 483.41 | 378.83 | 275.21 | 170.27 |
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) | 358.962 | 62.26 | 68.4 |
| Low speed (Y) | 280.896 | 48.71 | 44.1 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 7660 mm |
| F | 1050 mm |
| G | 8260 mm |
| E1 | 2430 mm |
| E2 | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 8260 mm |
|---|---|
| Width | 1210 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.