BE-2X480AC5-B01C C
522.95 kW
Dry cooler BE-2x580BB5-B01C C
Defrost: None
Product code: BE-2x580BB5-B01C C
- Heat rejection i
- 522.68 kW
- Air flow
- 207,718 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 207,718 m³/h |
|---|---|
| External surface | 1,270.1 m² |
| Inner volume | 225.4 dm³ |
| Fin material | Aluminium |
| Net weight | 2,329 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 | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x580BB5-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)
- 522.677 kW Fluid flow 90.71 m³/h Pressure drop 84.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 420.906 kW Fluid flow 73.06 m³/h Pressure drop 57.3 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 | 301.37 | not rated | not rated | not rated | not rated | not rated |
| 40 | 522.68 | 302.43 | not rated | not rated | not rated | not rated |
| 45 | 739.66 | 522.62 | 303.37 | not rated | not rated | not rated |
| 50 | 955.30 | 738.61 | 522.60 | 304.23 | not rated | not rated |
| 55 | 1170.27 | 953.28 | 737.74 | 522.71 | 305.11 | not rated |
| 60 | 1384.91 | 1167.33 | 951.61 | 737.19 | 523.07 | 306.09 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 244.14 | not rated | not rated | not rated | not rated | not rated |
| 40 | 420.91 | 244.98 | not rated | not rated | not rated | not rated |
| 45 | 593.85 | 420.77 | 245.72 | not rated | not rated | not rated |
| 50 | 765.56 | 592.87 | 420.70 | 246.39 | not rated | not rated |
| 55 | 936.75 | 763.78 | 592.10 | 420.78 | 247.16 | not rated |
| 60 | 1107.60 | 934.19 | 762.34 | 591.63 | 421.10 | 248.01 |
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) | 522.677 | 90.71 | 84.1 |
| Low speed (Y) | 420.906 | 73.06 | 57.3 |
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.