BC/BD-180MD5-B03 C
42.08 kW
Dry cooler BC/BD-180NC5-B03 C
Defrost: None
Product code: BC/BD-180NC5-B03 C
- Heat rejection i
- 42.03 kW
- Air flow
- 10,352 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 10,352 m³/h |
|---|---|
| External surface | 278.6 m² |
| Inner volume | 36.8 dm³ |
| Fin material | Aluminium |
| Net weight | 287 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 | B |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| BC/BD-180NC5-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)
- 42.034 kW Fluid flow 7.29 m³/h Pressure drop 50.3 kPa
- Heat rejection · Low speed (Y)
- 33.104 kW Fluid flow 5.74 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 | 25.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 42.03 | 25.46 | not rated | not rated | not rated | not rated |
| 45 | 58.10 | 41.84 | 25.42 | not rated | not rated | not rated |
| 50 | 74.01 | 57.76 | 41.67 | 25.40 | not rated | not rated |
| 55 | 89.84 | 73.54 | 57.48 | 41.54 | 25.40 | not rated |
| 60 | 105.64 | 89.25 | 73.14 | 57.25 | 41.46 | 25.42 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 20.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 33.10 | 20.23 | not rated | not rated | not rated | not rated |
| 45 | 45.56 | 32.95 | 20.20 | not rated | not rated | not rated |
| 50 | 57.89 | 45.30 | 32.82 | 20.18 | not rated | not rated |
| 55 | 70.17 | 57.53 | 45.07 | 32.71 | 20.18 | not rated |
| 60 | 82.41 | 69.70 | 57.21 | 44.90 | 32.66 | 20.21 |
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) | 42.034 | 7.29 | 50.3 |
| Low speed (Y) | 33.104 | 5.74 | 32.8 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1190 mm |
| K | 3050 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 3050 mm |
|---|---|
| Width | 1240 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.