BC/BD-550DB1-B09 C
95.25 kW
Dry cooler BC/BD-380AC1-B03 C
Defrost: None
Product code: BC/BD-380AC1-B03 C
- Heat rejection i
- 95.26 kW
- Air flow
- 24,432 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 24,432 m³/h |
|---|---|
| External surface | 494.2 m² |
| Inner volume | 56.9 dm³ |
| Fin material | Aluminium |
| Net weight | 528 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 37.0 dB(A) |
|---|---|
| Sound power | 69.0 dB(A) |
| Energy class | C |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-380AC1-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)
- 95.256 kW Fluid flow 16.52 m³/h Pressure drop 45.3 kPa
- Heat rejection · Low speed (Y)
- 72.829 kW Fluid flow 12.63 m³/h Pressure drop 28.0 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 | 56.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 95.26 | 57.01 | not rated | not rated | not rated | not rated |
| 45 | 132.56 | 95.17 | 57.16 | not rated | not rated | not rated |
| 50 | 169.48 | 132.25 | 95.13 | 57.34 | not rated | not rated |
| 55 | 206.23 | 168.98 | 132.05 | 95.17 | 57.54 | not rated |
| 60 | 242.88 | 205.54 | 168.62 | 131.98 | 95.31 | 57.82 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 43.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 72.83 | 44.09 | not rated | not rated | not rated | not rated |
| 45 | 100.80 | 72.81 | 44.24 | not rated | not rated | not rated |
| 50 | 128.46 | 100.65 | 72.84 | 44.42 | not rated | not rated |
| 55 | 155.98 | 128.18 | 100.58 | 72.94 | 44.63 | not rated |
| 60 | 183.42 | 155.58 | 128.02 | 100.62 | 73.13 | 44.88 |
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) | 95.256 | 16.52 | 45.3 |
| Low speed (Y) | 72.829 | 12.63 | 28.0 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 4250 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 4250 mm |
|---|---|
| Width | 1240 mm |
| Height | 1450 mm |
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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.