BC/BD-380HC1-B01 C
138.31 kW
Dry cooler BC/BD-463CC5-B19 C
Defrost: None
Product code: BC/BD-463CC5-B19 C
- Heat rejection i
- 138.39 kW
- Air flow
- 45,414 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 45,414 m³/h |
|---|---|
| External surface | 417.9 m² |
| Inner volume | 61.1 dm³ |
| Fin material | Aluminium |
| Net weight | 447 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-463CC5-B19 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)
- 138.393 kW Fluid flow 24.02 m³/h Pressure drop 76.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 117.259 kW Fluid flow 20.35 m³/h Pressure drop 56.8 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 | 80.45 | not rated | not rated | not rated | not rated | not rated |
| 40 | 138.39 | 80.69 | not rated | not rated | not rated | not rated |
| 45 | 195.06 | 138.28 | 80.90 | not rated | not rated | not rated |
| 50 | 251.31 | 194.64 | 138.21 | 81.10 | not rated | not rated |
| 55 | 307.37 | 250.58 | 194.30 | 138.18 | 81.32 | not rated |
| 60 | 363.32 | 306.35 | 249.98 | 194.07 | 138.25 | 81.60 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 68.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 117.26 | 68.80 | not rated | not rated | not rated | not rated |
| 45 | 164.74 | 117.13 | 68.96 | not rated | not rated | not rated |
| 50 | 211.83 | 164.33 | 117.03 | 69.13 | not rated | not rated |
| 55 | 258.74 | 211.15 | 163.99 | 116.99 | 69.32 | not rated |
| 60 | 305.56 | 257.81 | 210.60 | 163.78 | 117.05 | 69.55 |
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) | 138.393 | 24.02 | 76.2 |
| Low speed (Y) | 117.259 | 20.35 | 56.8 |
Dimensions
| A | 3900 mm |
|---|---|
| B | 1200 mm |
| C | 1240 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 1190 mm |
| K | 4200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4200 mm |
|---|---|
| Width | 1240 mm |
| Height | 1200 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.