BE-2x591EB5-B04T C
782.53 kW
Dry cooler BE-t-2x491GC5-B04T C
Defrost: None
Product code: BE-t-2x491GC5-B04T C
- Heat rejection i
- 782.75 kW
- Air flow
- 213,678 m³/h
- Fans
- 8 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 213,678 m³/h |
|---|---|
| External surface | 1,750.9 m² |
| Inner volume | 292.6 dm³ |
| Fin material | Aluminium |
| Net weight | 2,426 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 99.1 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x491GC5-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)
- 782.746 kW Fluid flow 135.85 m³/h Pressure drop 61.3 kPa
- Heat rejection · Low speed (Y)
- 610.829 kW Fluid flow 105.94 m³/h Pressure drop 39.3 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 | 460.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 782.75 | 461.94 | not rated | not rated | not rated | not rated |
| 45 | 1095.36 | 780.85 | 462.72 | not rated | not rated | not rated |
| 50 | 1405.05 | 1091.19 | 779.37 | 463.57 | not rated | not rated |
| 55 | 1713.34 | 1398.62 | 1087.67 | 778.38 | 464.57 | not rated |
| 60 | 2020.85 | 1704.72 | 1393.19 | 1085.09 | 778.07 | 465.97 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 363.54 | not rated | not rated | not rated | not rated | not rated |
| 40 | 610.83 | 364.24 | not rated | not rated | not rated | not rated |
| 45 | 850.38 | 609.30 | 364.86 | not rated | not rated | not rated |
| 50 | 1087.36 | 846.98 | 608.06 | 365.43 | not rated | not rated |
| 55 | 1323.13 | 1082.19 | 844.17 | 607.29 | 366.31 | not rated |
| 60 | 1558.24 | 1316.25 | 1077.91 | 842.19 | 607.18 | 367.55 |
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) | 782.746 | 135.85 | 61.3 |
| Low speed (Y) | 610.829 | 105.94 | 39.3 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 5250 mm |
| F | 2330 mm |
| G | 5850 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| H | 5500 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5850 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 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.