BE-880EB1-B01 C
592.74 kW
Dry cooler BE-2x491BC5-C04C C
Defrost: None
Product code: BE-2x491BC5-C04C C
- Heat rejection i
- 592.28 kW
- Air flow
- 209,979 m³/h
- Fans
- 8 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 209,979 m³/h |
|---|---|
| External surface | 1,432.4 m² |
| Inner volume | 241.5 dm³ |
| Fin material | Aluminium |
| Net weight | 2,157 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 | 99.4 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x491BC5-C04C 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)
- 592.275 kW Fluid flow 102.80 m³/h Pressure drop 60.8 kPa
- Heat rejection · Low speed (Y)
- 471.351 kW Fluid flow 81.80 m³/h Pressure drop 40.5 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 | 341.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 592.28 | 342.85 | not rated | not rated | not rated | not rated |
| 45 | 837.68 | 592.35 | 344.17 | not rated | not rated | not rated |
| 50 | 1081.30 | 836.52 | 592.49 | 345.36 | not rated | not rated |
| 55 | 1324.15 | 1078.98 | 835.64 | 592.81 | 346.63 | not rated |
| 60 | 1566.52 | 1320.70 | 1077.16 | 835.17 | 593.46 | 348.07 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 273.53 | not rated | not rated | not rated | not rated | not rated |
| 40 | 471.35 | 274.81 | not rated | not rated | not rated | not rated |
| 45 | 664.26 | 471.42 | 275.91 | not rated | not rated | not rated |
| 50 | 855.55 | 663.31 | 471.56 | 276.97 | not rated | not rated |
| 55 | 1046.16 | 853.71 | 662.64 | 471.89 | 278.08 | not rated |
| 60 | 1236.34 | 1043.39 | 852.27 | 662.37 | 472.55 | 279.37 |
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) | 592.275 | 102.80 | 60.8 |
| Low speed (Y) | 471.351 | 81.80 | 40.5 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 5250 mm |
| F | 2230 mm |
| G | 5850 mm |
| E1 | 1230 mm |
| E2 | 2400 mm |
| H | 5500 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.