BC/BD-2x380NB5-B01 C
371.83 kW
Dry cooler BC/BD-2x580CC5-B03 C
Defrost: None
Product code: BC/BD-2x580CC5-B03 C
- Heat rejection i
- 371.53 kW
- Air flow
- 96,472 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 96,472 m³/h |
|---|---|
| External surface | 2,031.3 m² |
| Inner volume | 290.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,830 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-2x580CC5-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)
- 371.525 kW Fluid flow 64.43 m³/h Pressure drop 48.7 kPa
- Heat rejection · Low speed (Y)
- 287.310 kW Fluid flow 49.83 m³/h Pressure drop 30.7 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 | 222.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 371.53 | 223.00 | not rated | not rated | not rated | not rated |
| 45 | 516.11 | 370.41 | 223.05 | not rated | not rated | not rated |
| 50 | 659.34 | 513.96 | 369.51 | 223.21 | not rated | not rated |
| 55 | 801.95 | 656.20 | 512.19 | 368.90 | 223.46 | not rated |
| 60 | 944.22 | 797.85 | 653.60 | 510.90 | 368.69 | 223.99 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 174.07 | not rated | not rated | not rated | not rated | not rated |
| 40 | 287.31 | 174.04 | not rated | not rated | not rated | not rated |
| 45 | 397.22 | 286.31 | 174.05 | not rated | not rated | not rated |
| 50 | 506.01 | 395.37 | 285.53 | 174.15 | not rated | not rated |
| 55 | 614.30 | 503.37 | 393.90 | 285.02 | 174.39 | not rated |
| 60 | 722.31 | 610.88 | 501.25 | 392.87 | 284.87 | 174.85 |
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) | 371.525 | 64.43 | 48.7 |
| Low speed (Y) | 287.310 | 49.83 | 30.7 |
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 |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.