BC/BD-2x580FB5-B01 C
560.30 kW
Dry cooler BC/BD-2X680AC5-B01 C
Defrost: None
Product code: BC/BD-2X680AC5-B01 C
- Heat rejection i
- 560.28 kW
- Air flow
- 202,446 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 202,446 m³/h |
|---|---|
| External surface | 1,671.5 m² |
| Inner volume | 296.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,807 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X680AC5-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)
- 560.276 kW Fluid flow 97.24 m³/h Pressure drop 13.6 kPa
- Heat rejection · Low speed (Y)
- 448.433 kW Fluid flow 77.83 m³/h Pressure drop 9.1 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 | 307.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 560.28 | 311.53 | not rated | not rated | not rated | not rated |
| 45 | 806.17 | 562.69 | 315.09 | not rated | not rated | not rated |
| 50 | 1049.92 | 807.41 | 564.88 | 318.29 | not rated | not rated |
| 55 | 1292.70 | 1050.05 | 808.60 | 567.11 | 321.29 | not rated |
| 60 | 1534.88 | 1291.83 | 1050.37 | 810.09 | 569.49 | 324.26 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 247.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 448.43 | 251.22 | not rated | not rated | not rated | not rated |
| 45 | 642.18 | 450.03 | 254.08 | not rated | not rated | not rated |
| 50 | 833.78 | 642.60 | 451.53 | 256.64 | not rated | not rated |
| 55 | 1024.47 | 833.23 | 643.18 | 453.12 | 259.05 | not rated |
| 60 | 1214.61 | 1022.97 | 833.00 | 644.08 | 454.89 | 261.45 |
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) | 560.276 | 97.24 | 13.6 |
| Low speed (Y) | 448.433 | 77.83 | 9.1 |
Dimensions
| A | 7750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 8250 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 7750 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.