BC/BD-780EB5-B01 C
329.53 kW
Dry cooler BC/BD-t-2X763AA1-B01 C
Defrost: None
Product code: BC/BD-t-2X763AA1-B01 C
- Heat rejection i
- 329.23 kW
- Air flow
- 124,264 m³/h
- Fans
- 14 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 124,264 m³/h |
|---|---|
| External surface | 643.0 m² |
| Inner volume | 103.2 dm³ |
| Fin material | Aluminium |
| Net weight | 979 kg |
| Quantity | 14 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 8,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.5 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X763AA1-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
- 329.226 kW Fluid flow 57.14 m³/h Pressure drop 33.4 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 | 183.38 | not rated | not rated | not rated | not rated | not rated |
| 40 | 329.23 | 185.07 | not rated | not rated | not rated | not rated |
| 45 | 471.67 | 329.92 | 186.51 | not rated | not rated | not rated |
| 50 | 613.06 | 471.56 | 330.55 | 187.79 | not rated | not rated |
| 55 | 753.94 | 612.21 | 471.53 | 331.20 | 189.00 | not rated |
| 60 | 894.55 | 752.39 | 611.55 | 471.67 | 331.98 | 190.22 |
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 | 329.226 | 57.14 | 33.4 |
Dimensions
| A | 6750 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 6400 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 7100 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6750 mm |
|---|---|
| Width | 2310 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.