BC/BD-t-2X463AB1-B19 C
289.30 kW
Dry cooler BC/BD-680DC5-B01I C
Defrost: None
Product code: BC/BD-680DC5-B01I C
- Heat rejection i
- 289.51 kW
- Air flow
- 90,474 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 90,474 m³/h |
|---|---|
| External surface | 794.9 m² |
| Inner volume | 183.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,026 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 880 rpm |
| Power | 11,700 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.1 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-680DC5-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
- 289.505 kW Fluid flow 50.25 m³/h Pressure drop 29.6 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 | 166.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 289.51 | 167.91 | not rated | not rated | not rated | not rated |
| 45 | 409.07 | 289.87 | 168.82 | not rated | not rated | not rated |
| 50 | 527.65 | 408.89 | 290.28 | 169.71 | not rated | not rated |
| 55 | 645.77 | 526.97 | 408.90 | 290.82 | 170.62 | not rated |
| 60 | 763.61 | 644.60 | 526.58 | 409.15 | 291.57 | 171.65 |
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 | 289.505 | 50.25 | 29.6 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 7850 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7550 mm |
|---|---|
| Width | 1240 mm |
| Height | 1450 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.