BC/BD-391HD1-B04 C
302.26 kW
Dry cooler BC/BD-t-2X750AB1-B09 C
Defrost: None
Product code: BC/BD-t-2X750AB1-B09 C
- Heat rejection i
- 302.20 kW
- Air flow
- 94,978 m³/h
- Fans
- 14 × ⌀500 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 94,978 m³/h |
|---|---|
| External surface | 622.3 m² |
| Inner volume | 90.5 dm³ |
| Fin material | Aluminium |
| Net weight | 777 kg |
| Quantity | 14 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 9,900 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X750AB1-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
- 302.202 kW Fluid flow 52.45 m³/h Pressure drop 23.0 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 | 168.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 302.20 | 170.42 | not rated | not rated | not rated | not rated |
| 45 | 431.62 | 302.79 | 171.86 | not rated | not rated | not rated |
| 50 | 559.70 | 431.28 | 303.23 | 173.14 | not rated | not rated |
| 55 | 687.16 | 558.55 | 430.96 | 303.74 | 174.38 | not rated |
| 60 | 814.28 | 685.22 | 557.49 | 430.85 | 304.43 | 175.61 |
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 | 302.202 | 52.45 | 23.0 |
Dimensions
| A | 6050 mm |
|---|---|
| B | 1220 mm |
| C | 1710 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 5700 mm |
| H | 800 mm |
| I | 1660 mm |
| K | 6400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6050 mm |
|---|---|
| Width | 1800 mm |
| Height | 1220 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.