BC/BD-763BB1-B01 C
168.35 kW
Dry cooler BC/BD-580CB5-B03 C
Defrost: None
Product code: BC/BD-580CB5-B03 C
- Heat rejection i
- 168.29 kW
- Air flow
- 50,303 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 50,303 m³/h |
|---|---|
| External surface | 761.7 m² |
| Inner volume | 106.6 dm³ |
| Fin material | Aluminium |
| Net weight | 939 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 | C |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-580CB5-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)
- 168.293 kW Fluid flow 29.20 m³/h Pressure drop 61.1 kPa
- Heat rejection · Low speed (Y)
- 134.297 kW Fluid flow 23.31 m³/h Pressure drop 41.0 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 | 99.43 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.29 | 99.52 | not rated | not rated | not rated | not rated |
| 45 | 235.55 | 167.93 | 99.61 | not rated | not rated | not rated |
| 50 | 302.27 | 234.76 | 167.62 | 99.71 | not rated | not rated |
| 55 | 368.76 | 301.08 | 234.10 | 167.41 | 99.87 | not rated |
| 60 | 435.08 | 367.14 | 300.04 | 233.60 | 167.35 | 100.09 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 79.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 134.30 | 80.10 | not rated | not rated | not rated | not rated |
| 45 | 187.21 | 134.07 | 80.22 | not rated | not rated | not rated |
| 50 | 239.68 | 186.67 | 133.89 | 80.36 | not rated | not rated |
| 55 | 291.94 | 238.86 | 186.27 | 133.82 | 80.54 | not rated |
| 60 | 344.08 | 290.83 | 238.21 | 186.01 | 133.87 | 80.80 |
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) | 168.293 | 29.20 | 61.1 |
| Low speed (Y) | 134.297 | 23.31 | 41.0 |
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 |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.