BC/BD-180MC5-B03 C
39.56 kW
Dry cooler BC/BD-180HB1-B01 C
Defrost: None
Product code: BC/BD-180HB1-B01 C
- Heat rejection i
- 39.46 kW
- Air flow
- 16,887 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 16,887 m³/h |
|---|---|
| External surface | 81.4 m² |
| Inner volume | 11.3 dm³ |
| Fin material | Aluminium |
| Net weight | 181 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 81.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180HB1-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)
- 39.459 kW Fluid flow 6.85 m³/h Pressure drop 42.2 kPa
- Heat rejection · Low speed (Y)
- 31.792 kW Fluid flow 5.52 m³/h Pressure drop 28.8 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 | 21.90 | not rated | not rated | not rated | not rated | not rated |
| 40 | 39.46 | 22.14 | not rated | not rated | not rated | not rated |
| 45 | 56.64 | 39.62 | 22.35 | not rated | not rated | not rated |
| 50 | 73.72 | 56.75 | 39.77 | 22.54 | not rated | not rated |
| 55 | 90.74 | 73.77 | 56.86 | 39.92 | 22.72 | not rated |
| 60 | 107.73 | 90.75 | 73.84 | 56.98 | 40.08 | 22.90 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 17.75 | not rated | not rated | not rated | not rated | not rated |
| 40 | 31.79 | 17.95 | not rated | not rated | not rated | not rated |
| 45 | 45.48 | 31.90 | 18.11 | not rated | not rated | not rated |
| 50 | 59.06 | 45.54 | 32.01 | 18.26 | not rated | not rated |
| 55 | 72.59 | 59.07 | 45.60 | 32.12 | 18.41 | not rated |
| 60 | 86.09 | 72.55 | 59.10 | 45.69 | 32.24 | 18.56 |
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) | 39.459 | 6.85 | 42.2 |
| Low speed (Y) | 31.792 | 5.52 | 28.8 |
Dimensions
| A | 1400 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1150 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 1700 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1400 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.