BC/BD-2X250DC5-B09 C
81.84 kW
Dry cooler BC/BD-2X350DA5-B09 C
Defrost: None
Product code: BC/BD-2X350DA5-B09 C
- Heat rejection i
- 81.92 kW
- Air flow
- 44,353 m³/h
- Fans
- 6 × ⌀500 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 44,353 m³/h |
|---|---|
| External surface | 199.0 m² |
| Inner volume | 42.8 dm³ |
| Fin material | Aluminium |
| Net weight | 367 kg |
| Quantity | 6 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 4,300 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2X350DA5-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
- 81.924 kW Fluid flow 14.22 m³/h Pressure drop 35.9 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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 45.41 | not rated | not rated | not rated | not rated | not rated |
| 40 | 81.92 | 45.79 | not rated | not rated | not rated | not rated |
| 45 | 117.85 | 82.16 | 46.12 | not rated | not rated | not rated |
| 50 | 153.60 | 117.94 | 82.36 | 46.43 | not rated | not rated |
| 55 | 189.26 | 153.55 | 118.03 | 82.55 | 46.70 | not rated |
| 60 | 224.88 | 189.10 | 153.53 | 118.13 | 82.75 | 46.96 |
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 | 81.924 | 14.22 | 35.9 |
Dimensions
| A | 2700 mm |
|---|---|
| B | 1200 mm |
| C | 1720 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 2500 mm |
| H | 800 mm |
| I | 1670 mm |
| K | 3000 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3000 mm |
|---|---|
| Width | 1720 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.