BC/BD-2x980DD5-B03 C
560.33 kW
Dry cooler BC/BD-2x480CD1-B01 C
Defrost: None
Product code: BC/BD-2x480CD1-B01 C
- Heat rejection i
- 560.41 kW
- Air flow
- 144,977 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 144,977 m³/h |
|---|---|
| External surface | 2,402.4 m² |
| Inner volume | 313.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,693 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.9 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2x480CD1-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)
- 560.413 kW Fluid flow 97.19 m³/h Pressure drop 52.9 kPa
- Heat rejection · Low speed (Y)
- 429.574 kW Fluid flow 74.49 m³/h Pressure drop 32.9 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 | 333.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 560.41 | 334.05 | not rated | not rated | not rated | not rated |
| 45 | 781.00 | 559.49 | 334.76 | not rated | not rated | not rated |
| 50 | 999.34 | 778.60 | 558.83 | 335.56 | not rated | not rated |
| 55 | 1216.65 | 995.57 | 776.75 | 558.60 | 336.50 | not rated |
| 60 | 1433.38 | 1211.54 | 992.60 | 775.65 | 558.98 | 337.84 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 258.41 | not rated | not rated | not rated | not rated | not rated |
| 40 | 429.57 | 258.71 | not rated | not rated | not rated | not rated |
| 45 | 595.20 | 428.37 | 259.02 | not rated | not rated | not rated |
| 50 | 758.98 | 592.72 | 427.45 | 259.43 | not rated | not rated |
| 55 | 921.90 | 755.29 | 590.73 | 426.91 | 260.07 | not rated |
| 60 | 1084.34 | 917.05 | 752.31 | 589.38 | 426.96 | 261.02 |
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) | 560.413 | 97.19 | 52.9 |
| Low speed (Y) | 429.574 | 74.49 | 32.9 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7100 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 8050 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8050 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.