BC/BD-2x580CD5-B03 C
388.98 kW
Dry cooler BC/BD-2x580CC1-B03 C
Defrost: None
Product code: BC/BD-2x580CC1-B03 C
- Heat rejection i
- 388.99 kW
- Air flow
- 94,669 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 94,669 m³/h |
|---|---|
| External surface | 2,402.4 m² |
| Inner volume | 290.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,891 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 3,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 41.0 dB(A) |
|---|---|
| Sound power | 74.0 dB(A) |
| Energy class | B |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x580CC1-B03 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)
- 388.990 kW Fluid flow 67.46 m³/h Pressure drop 52.8 kPa
- Heat rejection · Low speed (Y)
- 297.251 kW Fluid flow 51.56 m³/h Pressure drop 32.7 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 | 235.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 388.99 | 235.52 | not rated | not rated | not rated | not rated |
| 45 | 537.85 | 387.57 | 235.45 | not rated | not rated | not rated |
| 50 | 685.22 | 535.27 | 386.41 | 235.49 | not rated | not rated |
| 55 | 831.89 | 681.53 | 533.14 | 385.62 | 235.76 | not rated |
| 60 | 978.19 | 827.13 | 678.47 | 531.59 | 385.30 | 236.30 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 181.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 297.25 | 181.75 | not rated | not rated | not rated | not rated |
| 45 | 408.90 | 295.99 | 181.62 | not rated | not rated | not rated |
| 50 | 519.37 | 406.72 | 294.97 | 181.60 | not rated | not rated |
| 55 | 629.29 | 516.30 | 404.92 | 294.26 | 181.76 | not rated |
| 60 | 738.91 | 625.37 | 513.77 | 403.61 | 293.96 | 182.19 |
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) | 388.990 | 67.46 | 52.8 |
| Low speed (Y) | 297.251 | 51.56 | 32.7 |
Dimensions
| A | 9100 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 9400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 9400 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.