BC/BD-2x791FB1-B04 C
842.11 kW
Dry cooler BC/BD-2X980AC5-B01I C
Defrost: None
Product code: BC/BD-2X980AC5-B01I C
- Heat rejection i
- 842.39 kW
- Air flow
- 287,161 m³/h
- Fans
- 18 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 287,161 m³/h |
|---|---|
| External surface | 2,507.2 m² |
| Inner volume | 399.1 dm³ |
| Fin material | Aluminium |
| Net weight | 2,674 kg |
| Quantity | 18 |
|---|---|
| Diameter | 800 mm |
| Speed | 880 rpm |
| Power | 35,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 97.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X980AC5-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
- 842.388 kW Fluid flow 146.21 m³/h Pressure drop 38.8 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 | 480.45 | not rated | not rated | not rated | not rated | not rated |
| 40 | 842.39 | 483.71 | not rated | not rated | not rated | not rated |
| 45 | 1195.83 | 843.62 | 486.55 | not rated | not rated | not rated |
| 50 | 1546.58 | 1195.41 | 844.90 | 489.22 | not rated | not rated |
| 55 | 1896.03 | 1544.62 | 1195.36 | 846.41 | 491.89 | not rated |
| 60 | 2244.77 | 1892.59 | 1543.32 | 1195.92 | 848.40 | 494.77 |
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 | 842.388 | 146.21 | 38.8 |
Dimensions
| A | 11350 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10900 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 11850 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 11350 mm |
|---|---|
| Width | 2360 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.