BC/BD-2X480HB1-B01 C
320.09 kW
Dry cooler BC/BD-2X563BC5-B19 C
Defrost: None
Product code: BC/BD-2X563BC5-B19 C
- Heat rejection i
- 320.23 kW
- Air flow
- 113,957 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 113,957 m³/h |
|---|---|
| External surface | 778.1 m² |
| Inner volume | 129.6 dm³ |
| Fin material | Aluminium |
| Net weight | 822 kg |
| Quantity | 10 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 12,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X563BC5-B19 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)
- 320.227 kW Fluid flow 55.58 m³/h Pressure drop 52.3 kPa
- Heat rejection · Low speed (Y)
- 270.909 kW Fluid flow 47.02 m³/h Pressure drop 38.8 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 | 183.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 320.23 | 184.79 | not rated | not rated | not rated | not rated |
| 45 | 453.50 | 320.32 | 185.57 | not rated | not rated | not rated |
| 50 | 585.79 | 452.90 | 320.43 | 186.28 | not rated | not rated |
| 55 | 717.65 | 584.53 | 452.43 | 320.64 | 187.02 | not rated |
| 60 | 849.24 | 715.76 | 583.54 | 452.19 | 321.01 | 187.83 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 156.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 270.91 | 157.10 | not rated | not rated | not rated | not rated |
| 45 | 382.63 | 270.93 | 157.77 | not rated | not rated | not rated |
| 50 | 493.46 | 382.04 | 270.99 | 158.39 | not rated | not rated |
| 55 | 603.86 | 492.29 | 381.59 | 271.14 | 159.03 | not rated |
| 60 | 714.05 | 602.15 | 491.35 | 381.35 | 271.46 | 159.73 |
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) | 320.227 | 55.58 | 52.3 |
| Low speed (Y) | 270.909 | 47.02 | 38.8 |
Dimensions
| A | 4950 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 5300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4950 mm |
|---|---|
| Width | 2310 mm |
| Height | 1220 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.