BC/BD-580FC1-B01 C
333.87 kW
Dry cooler BC/BD-880AB5-B01 C
Defrost: None
Product code: BC/BD-880AB5-B01 C
- Heat rejection i
- 333.85 kW
- Air flow
- 144,347 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 144,347 m³/h |
|---|---|
| External surface | 835.7 m² |
| Inner volume | 125.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,239 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-880AB5-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)
- 333.845 kW Fluid flow 57.94 m³/h Pressure drop 36.0 kPa
- Heat rejection · Low speed (Y)
- 272.328 kW Fluid flow 47.26 m³/h Pressure drop 25.0 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 | 186.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 333.85 | 187.99 | not rated | not rated | not rated | not rated |
| 45 | 478.60 | 334.96 | 189.51 | not rated | not rated | not rated |
| 50 | 622.49 | 479.24 | 336.04 | 190.90 | not rated | not rated |
| 55 | 765.96 | 622.66 | 479.92 | 337.11 | 192.26 | not rated |
| 60 | 909.23 | 765.73 | 622.98 | 480.73 | 338.28 | 193.60 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 153.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 272.33 | 154.39 | not rated | not rated | not rated | not rated |
| 45 | 388.93 | 273.02 | 155.55 | not rated | not rated | not rated |
| 50 | 504.71 | 389.12 | 273.69 | 156.61 | not rated | not rated |
| 55 | 620.09 | 504.44 | 389.39 | 274.39 | 157.64 | not rated |
| 60 | 735.26 | 619.38 | 504.33 | 389.82 | 275.22 | 158.73 |
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) | 333.845 | 57.94 | 36.0 |
| Low speed (Y) | 272.328 | 47.26 | 25.0 |
Dimensions
| A | 10150 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 10650 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10150 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.