BC/BD-2x291BB1-B04 C
258.77 kW
Dry cooler BC/BD-2X563CB1-B01 C
Defrost: None
Product code: BC/BD-2X563CB1-B01 C
- Heat rejection i
- 258.72 kW
- Air flow
- 85,972 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 85,972 m³/h |
|---|---|
| External surface | 926.6 m² |
| Inner volume | 138.3 dm³ |
| Fin material | Aluminium |
| Net weight | 894 kg |
| Quantity | 10 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 6,000 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 52.0 dB(A) |
|---|---|
| Sound power | 84.3 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X563CB1-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 · Single phase
- 258.722 kW Fluid flow 44.90 m³/h Pressure drop 22.6 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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 145.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 258.72 | 147.15 | not rated | not rated | not rated | not rated |
| 45 | 368.50 | 259.04 | 148.13 | not rated | not rated | not rated |
| 50 | 477.34 | 368.14 | 259.35 | 149.02 | not rated | not rated |
| 55 | 585.73 | 476.35 | 367.90 | 259.71 | 149.89 | not rated |
| 60 | 693.89 | 584.15 | 475.57 | 367.82 | 260.22 | 150.80 |
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] |
|---|---|---|---|
| Single phase | 258.722 | 44.90 | 22.6 |
Dimensions
| A | 4800 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 5100 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5100 mm |
|---|---|
| Width | 2360 mm |
| Height | 1200 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.