BC/BD-2X280AC5-B01I C
185.73 kW
Dry cooler BC/BD-580CC5-B03 C
Defrost: None
Product code: BC/BD-580CC5-B03 C
- Heat rejection i
- 185.76 kW
- Air flow
- 48,236 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 48,236 m³/h |
|---|---|
| External surface | 1,015.7 m² |
| Inner volume | 137.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,017 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 38.0 dB(A) |
|---|---|
| Sound power | 71.0 dB(A) |
| Energy class | B |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-580CC5-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)
- 185.763 kW Fluid flow 32.22 m³/h Pressure drop 46.1 kPa
- Heat rejection · Low speed (Y)
- 143.655 kW Fluid flow 24.91 m³/h Pressure drop 29.1 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 | 111.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 185.76 | 111.50 | not rated | not rated | not rated | not rated |
| 45 | 258.05 | 185.21 | 111.52 | not rated | not rated | not rated |
| 50 | 329.67 | 256.98 | 184.76 | 111.60 | not rated | not rated |
| 55 | 400.98 | 328.10 | 256.09 | 184.45 | 111.73 | not rated |
| 60 | 472.11 | 398.93 | 326.80 | 255.45 | 184.35 | 112.00 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 87.03 | not rated | not rated | not rated | not rated | not rated |
| 40 | 143.66 | 87.02 | not rated | not rated | not rated | not rated |
| 45 | 198.61 | 143.15 | 87.02 | not rated | not rated | not rated |
| 50 | 253.01 | 197.69 | 142.76 | 87.07 | not rated | not rated |
| 55 | 307.15 | 251.69 | 196.95 | 142.51 | 87.20 | not rated |
| 60 | 361.16 | 305.44 | 250.62 | 196.44 | 142.44 | 87.42 |
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) | 185.763 | 32.22 | 46.1 |
| Low speed (Y) | 143.655 | 24.91 | 29.1 |
Dimensions
| A | 9100 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 9400 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 9400 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.