BC/BD-580EB1-B01 C
263.86 kW
Dry cooler BC/BD-480CC1-B01 C
Defrost: None
Product code: BC/BD-480CC1-B01 C
- Heat rejection i
- 263.87 kW
- Air flow
- 76,101 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 76,101 m³/h |
|---|---|
| External surface | 961.0 m² |
| Inner volume | 112.8 dm³ |
| Fin material | Aluminium |
| Net weight | 861 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.1 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-480CC1-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)
- 263.872 kW Fluid flow 45.80 m³/h Pressure drop 71.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 205.486 kW Fluid flow 35.64 m³/h Pressure drop 45.7 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 | 154.82 | not rated | not rated | not rated | not rated | not rated |
| 40 | 263.87 | 155.27 | not rated | not rated | not rated | not rated |
| 45 | 370.17 | 263.62 | 155.67 | not rated | not rated | not rated |
| 50 | 475.51 | 369.29 | 263.45 | 156.05 | not rated | not rated |
| 55 | 580.46 | 474.04 | 368.56 | 263.36 | 156.51 | not rated |
| 60 | 685.16 | 578.42 | 472.85 | 368.05 | 263.49 | 157.07 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 121.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 205.49 | 122.13 | not rated | not rated | not rated | not rated |
| 45 | 286.76 | 205.11 | 122.36 | not rated | not rated | not rated |
| 50 | 367.25 | 285.83 | 204.82 | 122.62 | not rated | not rated |
| 55 | 447.36 | 365.78 | 285.08 | 204.69 | 122.96 | not rated |
| 60 | 527.26 | 445.38 | 364.60 | 284.60 | 204.75 | 123.40 |
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) | 263.872 | 45.80 | 71.5 |
| Low speed (Y) | 205.486 | 35.64 | 45.7 |
Dimensions
| A | 7350 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7100 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 7650 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 7350 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.