BC/BD-2X580FC5-B01I C
598.21 kW
Dry cooler BC/BD-2X680DC5-B01 C
Defrost: None
Product code: BC/BD-2X680DC5-B01 C
- Heat rejection i
- 598.54 kW
- Air flow
- 189,722 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 189,722 m³/h |
|---|---|
| External surface | 1,589.8 m² |
| Inner volume | 412.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,856 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X680DC5-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)
- 598.542 kW Fluid flow 103.87 m³/h Pressure drop 30.7 kPa
- Heat rejection · Low speed (Y)
- 468.169 kW Fluid flow 81.25 m³/h Pressure drop 19.8 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
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 344.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 598.54 | 346.86 | not rated | not rated | not rated | not rated |
| 45 | 846.35 | 599.66 | 348.94 | not rated | not rated | not rated |
| 50 | 1092.12 | 846.45 | 600.81 | 350.94 | not rated | not rated |
| 55 | 1336.92 | 1091.32 | 846.87 | 602.24 | 353.02 | not rated |
| 60 | 1581.22 | 1335.29 | 1091.04 | 847.87 | 604.10 | 355.31 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 272.17 | not rated | not rated | not rated | not rated | not rated |
| 40 | 468.17 | 273.91 | not rated | not rated | not rated | not rated |
| 45 | 658.74 | 468.87 | 275.52 | not rated | not rated | not rated |
| 50 | 847.48 | 658.57 | 469.73 | 277.11 | not rated | not rated |
| 55 | 1035.41 | 846.62 | 658.84 | 470.86 | 278.82 | not rated |
| 60 | 1222.91 | 1033.88 | 846.35 | 659.60 | 472.39 | 280.72 |
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) | 598.542 | 103.87 | 30.7 |
| Low speed (Y) | 468.169 | 81.25 | 19.8 |
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.