BE-2x391FC5-C04C C
658.67 kW
Dry cooler BE-2X580BC1-B01C C
Defrost: None
Product code: BE-2X580BC1-B01C C
- Heat rejection i
- 657.99 kW
- Air flow
- 197,473 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 197,473 m³/h |
|---|---|
| External surface | 1,999.1 m² |
| Inner volume | 273.2 dm³ |
| Fin material | Aluminium |
| Net weight | 2,520 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-2X580BC1-B01C 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)
- 657.990 kW Fluid flow 114.19 m³/h Pressure drop 78.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 512.106 kW Fluid flow 88.88 m³/h Pressure drop 50.4 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 | 386.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 657.99 | 387.23 | not rated | not rated | not rated | not rated |
| 45 | 923.05 | 657.13 | 388.04 | not rated | not rated | not rated |
| 50 | 1185.92 | 920.56 | 656.43 | 388.87 | not rated | not rated |
| 55 | 1447.81 | 1181.92 | 918.55 | 656.10 | 389.85 | not rated |
| 60 | 1709.03 | 1442.24 | 1178.53 | 917.19 | 656.31 | 391.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 303.19 | not rated | not rated | not rated | not rated | not rated |
| 40 | 512.11 | 303.84 | not rated | not rated | not rated | not rated |
| 45 | 715.24 | 511.19 | 304.40 | not rated | not rated | not rated |
| 50 | 916.59 | 713.02 | 510.41 | 305.01 | not rated | not rated |
| 55 | 1117.07 | 913.10 | 711.21 | 510.06 | 305.79 | not rated |
| 60 | 1317.08 | 1112.37 | 910.26 | 710.00 | 510.18 | 306.83 |
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) | 657.990 | 114.19 | 78.7 |
| Low speed (Y) | 512.106 | 88.88 | 50.4 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 5950 mm |
| F | 2230 mm |
| G | 6550 mm |
| E1 | 1150 mm |
| E2 | 3300 mm |
| H | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6550 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.