BC/BD-350CD5-B09 C
57.88 kW
Dry cooler BC/BD-180KC5-B01 C
Defrost: None
Product code: BC/BD-180KC5-B01 C
- Heat rejection i
- 57.96 kW
- Air flow
- 19,559 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 19,559 m³/h |
|---|---|
| External surface | 153.3 m² |
| Inner volume | 20.7 dm³ |
| Fin material | Aluminium |
| Net weight | 229 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180KC5-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)
- 57.956 kW Fluid flow 10.06 m³/h Pressure drop 78.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 45.651 kW Fluid flow 7.92 m³/h Pressure drop 51.1 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 | 33.68 | not rated | not rated | not rated | not rated | not rated |
| 40 | 57.96 | 33.80 | not rated | not rated | not rated | not rated |
| 45 | 81.69 | 57.94 | 33.91 | not rated | not rated | not rated |
| 50 | 105.24 | 81.55 | 57.93 | 34.01 | not rated | not rated |
| 55 | 128.72 | 104.99 | 81.45 | 57.95 | 34.12 | not rated |
| 60 | 152.15 | 128.36 | 104.80 | 81.39 | 58.01 | 34.25 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 26.73 | not rated | not rated | not rated | not rated | not rated |
| 40 | 45.65 | 26.81 | not rated | not rated | not rated | not rated |
| 45 | 64.10 | 45.62 | 26.89 | not rated | not rated | not rated |
| 50 | 82.40 | 63.97 | 45.60 | 26.97 | not rated | not rated |
| 55 | 100.62 | 82.17 | 63.86 | 45.60 | 27.06 | not rated |
| 60 | 118.81 | 100.30 | 81.98 | 63.80 | 45.64 | 27.16 |
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) | 57.956 | 10.06 | 78.2 |
| Low speed (Y) | 45.651 | 7.92 | 51.1 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2400 mm |
|---|---|
| Width | 1230 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.