BC/BD-2x591BD5-B04 C
768.97 kW
Dry cooler BC/BD-2X680FC1-B01I C
Defrost: None
Product code: BC/BD-2X680FC1-B01I C
- Heat rejection i
- 768.67 kW
- Air flow
- 203,469 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 203,469 m³/h |
|---|---|
| External surface | 2,736.5 m² |
| Inner volume | 559.6 dm³ |
| Fin material | Aluminium |
| Net weight | 2,362 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 880 rpm |
| Power | 23,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.8 dB(A) |
| Energy class | D |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X680FC1-B01I 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
- 768.670 kW Fluid flow 133.30 m³/h Pressure drop 66.5 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 | 458.68 | not rated | not rated | not rated | not rated | not rated |
| 40 | 768.67 | 459.02 | not rated | not rated | not rated | not rated |
| 45 | 1070.54 | 766.72 | 459.33 | not rated | not rated | not rated |
| 50 | 1369.65 | 1066.50 | 765.13 | 459.83 | not rated | not rated |
| 55 | 1667.48 | 1363.65 | 1063.21 | 764.15 | 460.61 | not rated |
| 60 | 1964.59 | 1659.53 | 1358.66 | 1060.86 | 763.93 | 461.85 |
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 | 768.670 | 133.30 | 66.5 |
Dimensions
| A | 11050 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10600 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 11550 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 11050 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.