BC/BD-580EB5-B01 C
243.43 kW
Dry cooler BC/BD-380ND1-B01 C
Defrost: None
Product code: BC/BD-380ND1-B01 C
- Heat rejection i
- 243.40 kW
- Air flow
- 60,083 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 60,083 m³/h |
|---|---|
| External surface | 1,235.5 m² |
| Inner volume | 141.2 dm³ |
| Fin material | Aluminium |
| Net weight | 871 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-380ND1-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)
- 243.399 kW Fluid flow 42.21 m³/h Pressure drop 45.8 kPa
- Heat rejection · Low speed (Y)
- 185.289 kW Fluid flow 32.14 m³/h Pressure drop 28.1 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 | 146.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 243.40 | 146.05 | not rated | not rated | not rated | not rated |
| 45 | 337.77 | 242.52 | 146.09 | not rated | not rated | not rated |
| 50 | 431.14 | 336.10 | 241.79 | 146.17 | not rated | not rated |
| 55 | 524.04 | 428.70 | 334.68 | 241.25 | 146.32 | not rated |
| 60 | 616.68 | 520.86 | 426.64 | 333.60 | 240.95 | 146.64 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 112.43 | not rated | not rated | not rated | not rated | not rated |
| 40 | 185.29 | 112.41 | not rated | not rated | not rated | not rated |
| 45 | 255.66 | 184.52 | 112.39 | not rated | not rated | not rated |
| 50 | 325.22 | 254.26 | 183.87 | 112.42 | not rated | not rated |
| 55 | 394.41 | 323.22 | 253.08 | 183.41 | 112.55 | not rated |
| 60 | 463.38 | 391.83 | 321.54 | 252.20 | 183.19 | 112.82 |
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) | 243.399 | 42.21 | 45.8 |
| Low speed (Y) | 185.289 | 32.14 | 28.1 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 2400 mm |
| I | 1190 mm |
| K | 7850 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 7850 mm |
|---|---|
| Width | 1240 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.