BC/BD-t-2x480GB1-B03 C
240.91 kW
Dry cooler BC/BD-880DC5-B03 C
Defrost: None
Product code: BC/BD-880DC5-B03 C
- Heat rejection i
- 240.92 kW
- Air flow
- 62,885 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 62,885 m³/h |
|---|---|
| External surface | 1,059.8 m² |
| Inner volume | 236.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,320 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-880DC5-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)
- 240.918 kW Fluid flow 41.78 m³/h Pressure drop 27.2 kPa
- Heat rejection · Low speed (Y)
- 182.285 kW Fluid flow 31.61 m³/h Pressure drop 16.5 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 | 143.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 240.92 | 144.16 | not rated | not rated | not rated | not rated |
| 45 | 335.39 | 240.77 | 144.60 | not rated | not rated | not rated |
| 50 | 428.95 | 334.76 | 240.76 | 145.07 | not rated | not rated |
| 55 | 522.09 | 427.87 | 334.38 | 240.94 | 145.65 | not rated |
| 60 | 614.99 | 520.57 | 427.14 | 334.32 | 241.39 | 146.35 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 109.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 182.29 | 110.32 | not rated | not rated | not rated | not rated |
| 45 | 252.47 | 182.35 | 110.76 | not rated | not rated | not rated |
| 50 | 321.90 | 252.24 | 182.52 | 111.25 | not rated | not rated |
| 55 | 391.00 | 321.42 | 252.21 | 182.87 | 111.84 | not rated |
| 60 | 459.90 | 390.26 | 321.22 | 252.48 | 183.46 | 112.58 |
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) | 240.918 | 41.78 | 27.2 |
| Low speed (Y) | 182.285 | 31.61 | 16.5 |
Dimensions
| A | 9950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 10250 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10250 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.