BC/BD-480HC1-B03 C
112.27 kW
Dry cooler BC/BD-380CC5-B03 C
Defrost: None
Product code: BC/BD-380CC5-B03 C
- Heat rejection i
- 112.25 kW
- Air flow
- 28,942 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 28,942 m³/h |
|---|---|
| External surface | 609.4 m² |
| Inner volume | 84.5 dm³ |
| Fin material | Aluminium |
| Net weight | 630 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 | B |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-380CC5-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)
- 112.251 kW Fluid flow 19.47 m³/h Pressure drop 73.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 86.755 kW Fluid flow 15.05 m³/h Pressure drop 46.5 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 | 67.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 112.25 | 67.75 | not rated | not rated | not rated | not rated |
| 45 | 155.57 | 111.87 | 67.71 | not rated | not rated | not rated |
| 50 | 198.50 | 154.88 | 111.56 | 67.71 | not rated | not rated |
| 55 | 241.26 | 197.53 | 154.32 | 111.34 | 67.75 | not rated |
| 60 | 283.92 | 240.00 | 196.71 | 153.90 | 111.25 | 67.87 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 52.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 86.76 | 52.83 | not rated | not rated | not rated | not rated |
| 45 | 119.67 | 86.42 | 52.79 | not rated | not rated | not rated |
| 50 | 152.28 | 119.09 | 86.15 | 52.78 | not rated | not rated |
| 55 | 184.74 | 151.46 | 118.62 | 85.97 | 52.82 | not rated |
| 60 | 217.13 | 183.69 | 150.80 | 118.29 | 85.91 | 52.93 |
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) | 112.251 | 19.47 | 73.4 |
| Low speed (Y) | 86.755 | 15.05 | 46.5 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 5900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5900 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.