BC/BD-t-250AC5-B09 C
47.60 kW
Dry cooler BC/BD-2X250CA5-B09 C
Defrost: None
Product code: BC/BD-2X250CA5-B09 C
- Heat rejection i
- 47.61 kW
- Air flow
- 28,430 m³/h
- Fans
- 4 × ⌀500 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 28,430 m³/h |
|---|---|
| External surface | 107.7 m² |
| Inner volume | 26.5 dm³ |
| Fin material | Aluminium |
| Net weight | 244 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 2,800 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 84.6 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X250CA5-B09 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
- 47.606 kW Fluid flow 8.26 m³/h Pressure drop 26.0 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 | 25.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 47.61 | 26.16 | not rated | not rated | not rated | not rated |
| 45 | 69.01 | 47.81 | 26.42 | not rated | not rated | not rated |
| 50 | 90.31 | 69.14 | 48.00 | 26.65 | not rated | not rated |
| 55 | 111.57 | 90.37 | 69.26 | 48.17 | 26.86 | not rated |
| 60 | 132.81 | 111.57 | 90.44 | 69.38 | 48.34 | 27.06 |
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 | 47.606 | 8.26 | 26.0 |
Dimensions
| A | 1600 mm |
|---|---|
| B | 1200 mm |
| C | 1720 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1400 mm |
| H | 650 mm |
| I | 1670 mm |
| K | 1900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 1900 mm |
|---|---|
| Width | 1720 mm |
| Height | 1200 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.