BC/BD-2X580FC1-B01 C
667.74 kW
Dry cooler BC/BD-2x880AB5-B01 C
Defrost: None
Product code: BC/BD-2x880AB5-B01 C
- Heat rejection i
- 667.69 kW
- Air flow
- 288,694 m³/h
- Fans
- 16 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 288,694 m³/h |
|---|---|
| External surface | 1,671.5 m² |
| Inner volume | 296.9 dm³ |
| Fin material | Aluminium |
| Net weight | 2,225 kg |
| Quantity | 16 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 28,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2x880AB5-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 · High speed (Δ)
- 667.689 kW Fluid flow 115.88 m³/h Pressure drop 35.2 kPa
- Heat rejection · Low speed (Y)
- 544.657 kW Fluid flow 94.53 m³/h Pressure drop 24.4 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
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 372.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 667.69 | 375.98 | not rated | not rated | not rated | not rated |
| 45 | 957.20 | 669.92 | 379.02 | not rated | not rated | not rated |
| 50 | 1244.98 | 958.49 | 672.07 | 381.81 | not rated | not rated |
| 55 | 1531.92 | 1245.32 | 959.84 | 674.22 | 384.52 | not rated |
| 60 | 1818.46 | 1531.45 | 1245.97 | 961.47 | 676.55 | 387.20 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 306.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 544.66 | 308.78 | not rated | not rated | not rated | not rated |
| 45 | 777.86 | 546.04 | 311.09 | not rated | not rated | not rated |
| 50 | 1009.42 | 778.24 | 547.37 | 313.22 | not rated | not rated |
| 55 | 1240.18 | 1008.88 | 778.78 | 548.78 | 315.28 | not rated |
| 60 | 1470.51 | 1238.76 | 1008.67 | 779.65 | 550.45 | 317.45 |
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] |
|---|---|---|---|
| High speed (Δ) | 667.689 | 115.88 | 35.2 |
| Low speed (Y) | 544.657 | 94.53 | 24.4 |
Dimensions
| A | 10150 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 10650 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 10150 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.