BC/BD-t-2X763AA1-B19 C
395.10 kW
Dry cooler BC/BD-2x580AB5-B01 C
Defrost: None
Product code: BC/BD-2x580AB5-B01 C
- Heat rejection i
- 395.12 kW
- Air flow
- 180,434 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 180,434 m³/h |
|---|---|
| External surface | 1,044.7 m² |
| Inner volume | 192.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,424 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2x580AB5-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)
- 395.122 kW Fluid flow 68.57 m³/h Pressure drop 11.3 kPa
- Heat rejection · Low speed (Y)
- 322.888 kW Fluid flow 56.04 m³/h Pressure drop 7.8 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 | 208.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 395.12 | 212.76 | not rated | not rated | not rated | not rated |
| 45 | 576.71 | 397.78 | 216.11 | not rated | not rated | not rated |
| 50 | 756.98 | 578.52 | 400.15 | 219.07 | not rated | not rated |
| 55 | 936.64 | 758.10 | 580.26 | 402.39 | 221.76 | not rated |
| 60 | 1115.98 | 937.12 | 759.29 | 582.05 | 404.62 | 224.29 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 171.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 322.89 | 174.81 | not rated | not rated | not rated | not rated |
| 45 | 469.43 | 324.80 | 177.57 | not rated | not rated | not rated |
| 50 | 614.59 | 470.52 | 326.52 | 179.98 | not rated | not rated |
| 55 | 759.17 | 615.01 | 471.59 | 328.18 | 182.19 | not rated |
| 60 | 903.40 | 758.94 | 615.52 | 472.74 | 329.84 | 184.27 |
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) | 395.122 | 68.57 | 11.3 |
| Low speed (Y) | 322.888 | 56.04 | 7.8 |
Dimensions
| A | 6350 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 6100 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 6750 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 6350 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.