BE-791ED1-B04 C
750.86 kW
Dry cooler BE-t-2x580GB1-B01T C
Defrost: None
Product code: BE-t-2x580GB1-B01T C
- Heat rejection i
- 751.59 kW
- Air flow
- 206,911 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 206,911 m³/h |
|---|---|
| External surface | 1,776.3 m² |
| Inner volume | 264.8 dm³ |
| Fin material | Aluminium |
| Net weight | 2,660 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x580GB1-B01T 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)
- 751.589 kW Fluid flow 130.44 m³/h Pressure drop 100.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 586.503 kW Fluid flow 101.70 m³/h Pressure drop 64.5 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 | 444.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 751.59 | 445.04 | not rated | not rated | not rated | not rated |
| 45 | 1050.35 | 749.42 | 445.32 | not rated | not rated | not rated |
| 50 | 1346.54 | 1045.93 | 747.48 | 445.72 | not rated | not rated |
| 55 | 1641.46 | 1339.91 | 1042.13 | 746.12 | 446.30 | not rated |
| 60 | 1935.68 | 1632.69 | 1334.23 | 1039.19 | 745.47 | 447.30 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 350.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 586.50 | 350.78 | not rated | not rated | not rated | not rated |
| 45 | 815.63 | 584.59 | 350.91 | not rated | not rated | not rated |
| 50 | 1042.46 | 811.86 | 582.96 | 351.15 | not rated | not rated |
| 55 | 1268.22 | 1036.92 | 808.66 | 581.79 | 351.53 | not rated |
| 60 | 1493.38 | 1260.96 | 1032.23 | 806.25 | 581.25 | 352.36 |
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) | 751.589 | 130.44 | 100.3 |
| Low speed (Y) | 586.503 | 101.70 | 64.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 5950 mm |
| F | 2330 mm |
| G | 6550 mm |
| E1 | 1150 mm |
| E2 | 3300 mm |
| H | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6550 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.