BC/BD-2x280KC1-B03 C
147.54 kW
Dry cooler BC/BD-380HD1-B01 C
Defrost: None
Product code: BC/BD-380HD1-B01 C
- Heat rejection i
- 147.82 kW
- Air flow
- 43,304 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,304 m³/h |
|---|---|
| External surface | 407.1 m² |
| Inner volume | 51.9 dm³ |
| Fin material | Aluminium |
| Net weight | 494 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 88.4 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-380HD1-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)
- 147.819 kW Fluid flow 25.66 m³/h Pressure drop 63.3 kPa
- Heat rejection · Low speed (Y)
- 113.167 kW Fluid flow 19.63 m³/h Pressure drop 39.4 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 | 86.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 147.82 | 86.86 | not rated | not rated | not rated | not rated |
| 45 | 207.66 | 148.02 | 87.32 | not rated | not rated | not rated |
| 50 | 266.95 | 207.64 | 148.27 | 87.78 | not rated | not rated |
| 55 | 326.02 | 266.72 | 207.72 | 148.62 | 88.28 | not rated |
| 60 | 384.95 | 325.59 | 266.66 | 207.96 | 149.09 | 88.85 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 66.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 113.17 | 67.16 | not rated | not rated | not rated | not rated |
| 45 | 158.20 | 113.31 | 67.52 | not rated | not rated | not rated |
| 50 | 202.77 | 158.16 | 113.51 | 67.90 | not rated | not rated |
| 55 | 247.13 | 202.58 | 158.24 | 113.79 | 68.31 | not rated |
| 60 | 291.38 | 246.79 | 202.54 | 158.46 | 114.19 | 68.79 |
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) | 147.819 | 25.66 | 63.3 |
| Low speed (Y) | 113.167 | 19.63 | 39.4 |
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.