BC/BD-2x580CC1-B03 C
388.99 kW
Dry cooler BC/BD-2x580CD5-B03 C
Defrost: None
Product code: BC/BD-2x580CD5-B03 C
- Heat rejection i
- 388.98 kW
- Air flow
- 92,617 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 92,617 m³/h |
|---|---|
| External surface | 2,539.1 m² |
| Inner volume | 352.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,980 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-2x580CD5-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)
- 388.981 kW Fluid flow 67.45 m³/h Pressure drop 38.6 kPa
- Heat rejection · Low speed (Y)
- 295.707 kW Fluid flow 51.29 m³/h Pressure drop 23.6 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 | 236.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 388.98 | 236.56 | not rated | not rated | not rated | not rated |
| 45 | 536.69 | 387.61 | 236.51 | not rated | not rated | not rated |
| 50 | 682.86 | 534.18 | 386.46 | 236.56 | not rated | not rated |
| 55 | 828.34 | 679.29 | 532.07 | 385.65 | 236.83 | not rated |
| 60 | 973.43 | 823.72 | 676.27 | 530.52 | 385.35 | 237.40 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 181.77 | not rated | not rated | not rated | not rated | not rated |
| 40 | 295.71 | 181.59 | not rated | not rated | not rated | not rated |
| 45 | 405.92 | 294.43 | 181.46 | not rated | not rated | not rated |
| 50 | 514.93 | 403.71 | 293.39 | 181.45 | not rated | not rated |
| 55 | 623.40 | 511.85 | 401.90 | 292.67 | 181.62 | not rated |
| 60 | 731.56 | 619.47 | 509.32 | 400.60 | 292.38 | 182.05 |
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) | 388.981 | 67.45 | 38.6 |
| Low speed (Y) | 295.707 | 51.29 | 23.6 |
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.