BC/BD-580FD1-B03 C
196.53 kW
Dry cooler BC/BD-380OB5-B01 C
Defrost: None
Product code: BC/BD-380OB5-B01 C
- Heat rejection i
- 196.61 kW
- Air flow
- 62,893 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 62,893 m³/h |
|---|---|
| External surface | 596.2 m² |
| Inner volume | 133.6 dm³ |
| Fin material | Aluminium |
| Net weight | 730 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-380OB5-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)
- 196.608 kW Fluid flow 34.13 m³/h Pressure drop 71.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 156.116 kW Fluid flow 27.10 m³/h Pressure drop 47.3 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 | 115.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 196.61 | 115.47 | not rated | not rated | not rated | not rated |
| 45 | 276.11 | 196.23 | 115.59 | not rated | not rated | not rated |
| 50 | 355.02 | 275.24 | 195.90 | 115.72 | not rated | not rated |
| 55 | 433.68 | 353.70 | 274.50 | 195.67 | 115.90 | not rated |
| 60 | 512.18 | 431.89 | 352.56 | 273.94 | 195.58 | 116.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 92.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 156.12 | 92.40 | not rated | not rated | not rated | not rated |
| 45 | 218.39 | 155.75 | 92.45 | not rated | not rated | not rated |
| 50 | 280.16 | 217.62 | 155.41 | 92.52 | not rated | not rated |
| 55 | 341.69 | 278.98 | 216.91 | 155.16 | 92.63 | not rated |
| 60 | 403.10 | 340.14 | 277.93 | 216.36 | 155.05 | 92.82 |
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) | 196.608 | 34.13 | 71.2 |
| Low speed (Y) | 156.116 | 27.10 | 47.3 |
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.