BC/BD-2X580HB5-B01 C
346.71 kW
Dry cooler BC/BD-2x580FB5-B03 C
Defrost: None
Product code: BC/BD-2x580FB5-B03 C
- Heat rejection i
- 346.34 kW
- Air flow
- 97,449 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 97,449 m³/h |
|---|---|
| External surface | 1,449.0 m² |
| Inner volume | 334.4 dm³ |
| Fin material | Aluminium |
| Net weight | 1,721 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 3,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 41.0 dB(A) |
|---|---|
| Sound power | 74.0 dB(A) |
| Energy class | C |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x580FB5-B03 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)
- 346.344 kW Fluid flow 60.11 m³/h Pressure drop 70.0 kPa
- Heat rejection · Low speed (Y)
- 270.370 kW Fluid flow 46.89 m³/h Pressure drop 45.0 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 | 206.94 | not rated | not rated | not rated | not rated | not rated |
| 40 | 346.34 | 206.95 | not rated | not rated | not rated | not rated |
| 45 | 482.42 | 345.48 | 206.99 | not rated | not rated | not rated |
| 50 | 617.44 | 480.72 | 344.77 | 207.11 | not rated | not rated |
| 55 | 751.95 | 614.93 | 479.31 | 344.25 | 207.37 | not rated |
| 60 | 886.21 | 748.67 | 612.86 | 478.32 | 344.13 | 207.77 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 162.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 270.37 | 162.89 | not rated | not rated | not rated | not rated |
| 45 | 375.09 | 269.60 | 162.89 | not rated | not rated | not rated |
| 50 | 478.91 | 373.65 | 268.98 | 162.97 | not rated | not rated |
| 55 | 582.32 | 476.83 | 372.48 | 268.59 | 163.21 | not rated |
| 60 | 685.49 | 579.60 | 475.12 | 371.66 | 268.57 | 163.66 |
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) | 346.344 | 60.11 | 70.0 |
| Low speed (Y) | 270.370 | 46.89 | 45.0 |
Dimensions
| A | 9100 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 9400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 9400 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.