BC/BD-880DC5-B01I C
392.97 kW
Dry cooler BC/BD-2x580FD1-B03 C
Defrost: None
Product code: BC/BD-2x580FD1-B03 C
- Heat rejection i
- 393.05 kW
- Air flow
- 85,727 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 85,727 m³/h |
|---|---|
| External surface | 2,850.5 m² |
| Inner volume | 529.0 dm³ |
| Fin material | Aluminium |
| Net weight | 2,123 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 3,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 41.0 dB(A) |
|---|---|
| Sound power | 74.0 dB(A) |
| Energy class | B |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x580FD1-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)
- 393.050 kW Fluid flow 68.17 m³/h Pressure drop 79.9 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 292.842 kW Fluid flow 50.79 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 | 246.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 393.05 | 245.90 | not rated | not rated | not rated | not rated |
| 45 | 535.36 | 391.12 | 245.36 | not rated | not rated | not rated |
| 50 | 676.36 | 532.35 | 389.60 | 245.06 | not rated | not rated |
| 55 | 816.78 | 672.32 | 529.95 | 388.58 | 245.13 | not rated |
| 60 | 956.89 | 811.73 | 669.08 | 528.30 | 388.22 | 245.62 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 185.56 | not rated | not rated | not rated | not rated | not rated |
| 40 | 292.84 | 184.93 | not rated | not rated | not rated | not rated |
| 45 | 397.11 | 291.27 | 184.44 | not rated | not rated | not rated |
| 50 | 500.44 | 394.72 | 290.03 | 184.16 | not rated | not rated |
| 55 | 603.37 | 497.28 | 392.82 | 289.21 | 184.17 | not rated |
| 60 | 706.09 | 599.44 | 494.75 | 391.51 | 288.89 | 184.54 |
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) | 393.050 | 68.17 | 79.9 |
| Low speed (Y) | 292.842 | 50.79 | 47.3 |
Dimensions
| A | 9100 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 9400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 9400 mm |
|---|---|
| Width | 2360 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.