BC/BD-2X150CB1-B09 C
30.54 kW
Dry cooler BC/BD-180AC5-B03 C
Defrost: None
Product code: BC/BD-180AC5-B03 C
- Heat rejection i
- 30.62 kW
- Air flow
- 8,398 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 8,398 m³/h |
|---|---|
| External surface | 139.3 m² |
| Inner volume | 19.7 dm³ |
| Fin material | Aluminium |
| Net weight | 204 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 32.0 dB(A) |
|---|---|
| Sound power | 64.0 dB(A) |
| Energy class | C |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| BC/BD-180AC5-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)
- 30.616 kW Fluid flow 5.31 m³/h Pressure drop 65.9 kPa
- Heat rejection · Low speed (Y)
- 23.821 kW Fluid flow 4.13 m³/h Pressure drop 42.2 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 | 18.24 | not rated | not rated | not rated | not rated | not rated |
| 40 | 30.62 | 18.28 | not rated | not rated | not rated | not rated |
| 45 | 42.67 | 30.58 | 18.31 | not rated | not rated | not rated |
| 50 | 54.63 | 42.58 | 30.56 | 18.36 | not rated | not rated |
| 55 | 66.54 | 54.48 | 42.51 | 30.57 | 18.41 | not rated |
| 60 | 78.42 | 66.33 | 54.37 | 42.48 | 30.60 | 18.49 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 14.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 23.82 | 14.35 | not rated | not rated | not rated | not rated |
| 45 | 33.05 | 23.78 | 14.38 | not rated | not rated | not rated |
| 50 | 42.19 | 32.96 | 23.76 | 14.40 | not rated | not rated |
| 55 | 51.29 | 42.05 | 32.89 | 23.75 | 14.44 | not rated |
| 60 | 60.37 | 51.10 | 41.94 | 32.86 | 23.78 | 14.50 |
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) | 30.616 | 5.31 | 65.9 |
| Low speed (Y) | 23.821 | 4.13 | 42.2 |
Dimensions
| A | 1550 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1300 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 1850 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 1850 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.