BC/BD-191BD5-B04 C
79.67 kW
Dry cooler BC/BD-t-180LC5-B01 C
Defrost: None
Product code: BC/BD-t-180LC5-B01 C
- Heat rejection i
- 79.62 kW
- Air flow
- 20,458 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 20,458 m³/h |
|---|---|
| External surface | 210.2 m² |
| Inner volume | 29.3 dm³ |
| Fin material | Aluminium |
| Net weight | 268 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 | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-t-180LC5-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)
- 79.620 kW Fluid flow 13.81 m³/h Pressure drop 48.5 kPa
- Heat rejection · Low speed (Y)
- 61.271 kW Fluid flow 10.63 m³/h Pressure drop 30.4 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 | 47.31 | not rated | not rated | not rated | not rated | not rated |
| 40 | 79.62 | 47.37 | not rated | not rated | not rated | not rated |
| 45 | 110.95 | 79.36 | 47.40 | not rated | not rated | not rated |
| 50 | 141.95 | 110.42 | 79.14 | 47.45 | not rated | not rated |
| 55 | 172.80 | 141.17 | 109.97 | 78.97 | 47.51 | not rated |
| 60 | 203.56 | 171.77 | 140.50 | 109.62 | 78.89 | 47.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 36.79 | not rated | not rated | not rated | not rated | not rated |
| 40 | 61.27 | 36.82 | not rated | not rated | not rated | not rated |
| 45 | 84.91 | 61.05 | 36.85 | not rated | not rated | not rated |
| 50 | 108.28 | 84.48 | 60.86 | 36.88 | not rated | not rated |
| 55 | 131.52 | 107.65 | 84.11 | 60.72 | 36.94 | not rated |
| 60 | 154.69 | 130.69 | 107.11 | 83.83 | 60.66 | 37.04 |
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) | 79.620 | 13.81 | 48.5 |
| Low speed (Y) | 61.271 | 10.63 | 30.4 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1180 mm |
| K | 3050 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3050 mm |
|---|---|
| Width | 1230 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.