BC/BD-2X463CD5-B01 C
239.62 kW
Dry cooler BC/BD-t-580GC5-B01 C
Defrost: None
Product code: BC/BD-t-580GC5-B01 C
- Heat rejection i
- 239.47 kW
- Air flow
- 75,020 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 75,020 m³/h |
|---|---|
| External surface | 459.8 m² |
| Inner volume | 74.2 dm³ |
| Fin material | Aluminium |
| Net weight | 746 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 89.8 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-580GC5-B01 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)
- 239.472 kW Fluid flow 41.56 m³/h Pressure drop 15.9 kPa
- Heat rejection · Low speed (Y)
- 186.467 kW Fluid flow 32.36 m³/h Pressure drop 10.1 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 | 132.76 | not rated | not rated | not rated | not rated | not rated |
| 40 | 239.47 | 134.58 | not rated | not rated | not rated | not rated |
| 45 | 342.61 | 240.50 | 136.18 | not rated | not rated | not rated |
| 50 | 444.60 | 343.08 | 241.48 | 137.63 | not rated | not rated |
| 55 | 546.08 | 444.63 | 343.67 | 242.51 | 139.01 | not rated |
| 60 | 647.21 | 545.69 | 444.87 | 344.44 | 243.69 | 140.43 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 104.31 | not rated | not rated | not rated | not rated | not rated |
| 40 | 186.47 | 105.81 | not rated | not rated | not rated | not rated |
| 45 | 265.20 | 187.23 | 107.12 | not rated | not rated | not rated |
| 50 | 342.90 | 265.50 | 187.98 | 108.30 | not rated | not rated |
| 55 | 420.11 | 342.84 | 265.93 | 188.79 | 109.54 | not rated |
| 60 | 497.05 | 419.72 | 342.99 | 266.54 | 189.87 | 110.73 |
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) | 239.472 | 41.56 | 15.9 |
| Low speed (Y) | 186.467 | 32.36 | 10.1 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5600 mm |
|---|---|
| Width | 1230 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.