BC/BD-380KB5-B03 C
92.26 kW
Dry cooler BC/BD-280HD5-B01 C
Defrost: None
Product code: BC/BD-280HD5-B01 C
- Heat rejection i
- 92.20 kW
- Air flow
- 29,929 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 29,929 m³/h |
|---|---|
| External surface | 229.9 m² |
| Inner volume | 35.7 dm³ |
| Fin material | Aluminium |
| Net weight | 340 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 85.8 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-280HD5-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)
- 92.199 kW Fluid flow 16.00 m³/h Pressure drop 42.6 kPa
- Heat rejection · Low speed (Y)
- 71.685 kW Fluid flow 12.44 m³/h Pressure drop 27.3 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 | 53.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 92.20 | 53.47 | not rated | not rated | not rated | not rated |
| 45 | 130.33 | 92.41 | 53.83 | not rated | not rated | not rated |
| 50 | 168.14 | 130.41 | 92.65 | 54.17 | not rated | not rated |
| 55 | 205.81 | 168.10 | 130.55 | 92.91 | 54.53 | not rated |
| 60 | 243.39 | 205.66 | 168.16 | 130.77 | 93.25 | 54.91 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 41.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 71.69 | 41.93 | not rated | not rated | not rated | not rated |
| 45 | 100.88 | 71.84 | 42.22 | not rated | not rated | not rated |
| 50 | 129.80 | 100.93 | 72.02 | 42.50 | not rated | not rated |
| 55 | 158.57 | 129.75 | 101.04 | 72.24 | 42.82 | not rated |
| 60 | 187.29 | 158.45 | 129.79 | 101.21 | 72.58 | 43.15 |
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) | 92.199 | 16.00 | 42.6 |
| Low speed (Y) | 71.685 | 12.44 | 27.3 |
Dimensions
| A | 2450 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2200 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 2750 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2450 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.