BC/BD-580HB1-B03 C
128.03 kW
Dry cooler BC/BD-380HC5-B01 C
Defrost: None
Product code: BC/BD-380HC5-B01 C
- Heat rejection i
- 128.05 kW
- Air flow
- 48,147 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 48,147 m³/h |
|---|---|
| External surface | 275.9 m² |
| Inner volume | 44.2 dm³ |
| Fin material | Aluminium |
| Net weight | 464 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 86.8 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-380HC5-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)
- 128.047 kW Fluid flow 22.22 m³/h Pressure drop 71.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 101.745 kW Fluid flow 17.66 m³/h Pressure drop 47.6 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 | 73.48 | not rated | not rated | not rated | not rated | not rated |
| 40 | 128.05 | 73.96 | not rated | not rated | not rated | not rated |
| 45 | 181.48 | 128.34 | 74.41 | not rated | not rated | not rated |
| 50 | 234.56 | 181.63 | 128.65 | 74.83 | not rated | not rated |
| 55 | 287.47 | 234.58 | 181.85 | 129.01 | 75.26 | not rated |
| 60 | 340.29 | 287.36 | 234.69 | 182.14 | 129.43 | 75.72 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 58.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 101.75 | 59.19 | not rated | not rated | not rated | not rated |
| 45 | 143.68 | 101.97 | 59.54 | not rated | not rated | not rated |
| 50 | 185.29 | 143.78 | 102.21 | 59.90 | not rated | not rated |
| 55 | 226.75 | 185.28 | 143.93 | 102.50 | 60.26 | not rated |
| 60 | 268.13 | 226.63 | 185.36 | 144.19 | 102.86 | 60.65 |
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) | 128.047 | 22.22 | 71.4 |
| Low speed (Y) | 101.745 | 17.66 | 47.6 |
Dimensions
| A | 3500 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3250 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 3800 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3500 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.