BC/BD-t-2X163AA1-B19 C
57.37 kW
Dry cooler BC/BD-180CB1-B01 C
Defrost: None
Product code: BC/BD-180CB1-B01 C
- Heat rejection i
- 57.47 kW
- Air flow
- 19,960 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 19,960 m³/h |
|---|---|
| External surface | 180.2 m² |
| Inner volume | 22.2 dm³ |
| Fin material | Aluminium |
| Net weight | 235 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-180CB1-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)
- 57.467 kW Fluid flow 9.97 m³/h Pressure drop 49.0 kPa
- Heat rejection · Low speed (Y)
- 45.915 kW Fluid flow 7.97 m³/h Pressure drop 32.8 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 | 32.72 | not rated | not rated | not rated | not rated | not rated |
| 40 | 57.47 | 32.91 | not rated | not rated | not rated | not rated |
| 45 | 81.66 | 57.51 | 33.08 | not rated | not rated | not rated |
| 50 | 105.66 | 81.56 | 57.55 | 33.23 | not rated | not rated |
| 55 | 129.59 | 105.44 | 81.49 | 57.60 | 33.39 | not rated |
| 60 | 153.46 | 129.24 | 105.26 | 81.46 | 57.68 | 33.54 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 26.37 | not rated | not rated | not rated | not rated | not rated |
| 40 | 45.92 | 26.52 | not rated | not rated | not rated | not rated |
| 45 | 64.95 | 45.92 | 26.65 | not rated | not rated | not rated |
| 50 | 83.81 | 64.84 | 45.94 | 26.77 | not rated | not rated |
| 55 | 102.60 | 83.59 | 64.76 | 45.97 | 26.89 | not rated |
| 60 | 121.35 | 102.28 | 83.42 | 64.71 | 46.03 | 27.02 |
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) | 57.467 | 9.97 | 49.0 |
| Low speed (Y) | 45.915 | 7.97 | 32.8 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2100 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.