BC/BD-2X463BC1-B01 C
224.60 kW
Dry cooler BC/BD-880DB5-B03 C
Defrost: None
Product code: BC/BD-880DB5-B03 C
- Heat rejection i
- 224.75 kW
- Air flow
- 68,248 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 68,248 m³/h |
|---|---|
| External surface | 794.9 m² |
| Inner volume | 173.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,227 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 | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-880DB5-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)
- 224.751 kW Fluid flow 39.00 m³/h Pressure drop 43.5 kPa
- Heat rejection · Low speed (Y)
- 176.505 kW Fluid flow 30.63 m³/h Pressure drop 28.2 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 | 131.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 224.75 | 132.32 | not rated | not rated | not rated | not rated |
| 45 | 315.46 | 224.76 | 132.77 | not rated | not rated | not rated |
| 50 | 405.43 | 315.06 | 224.85 | 133.23 | not rated | not rated |
| 55 | 495.07 | 404.65 | 314.83 | 225.06 | 133.75 | not rated |
| 60 | 584.53 | 493.93 | 404.12 | 314.83 | 225.46 | 134.37 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 104.42 | not rated | not rated | not rated | not rated | not rated |
| 40 | 176.51 | 104.76 | not rated | not rated | not rated | not rated |
| 45 | 246.68 | 176.42 | 105.07 | not rated | not rated | not rated |
| 50 | 316.25 | 246.24 | 176.41 | 105.40 | not rated | not rated |
| 55 | 385.54 | 315.49 | 245.96 | 176.50 | 105.80 | not rated |
| 60 | 454.67 | 384.45 | 314.94 | 245.88 | 176.78 | 106.29 |
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) | 224.751 | 39.00 | 43.5 |
| Low speed (Y) | 176.505 | 30.63 | 28.2 |
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 | 3" |
| D OUT | 3" |
| 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.