BC/BD-380HB1-B03 C
77.57 kW
Dry cooler BC/BD-463CA5-B01 C
Defrost: None
Product code: BC/BD-463CA5-B01 C
- Heat rejection i
- 77.60 kW
- Air flow
- 36,819 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 36,819 m³/h |
|---|---|
| External surface | 208.9 m² |
| Inner volume | 35.5 dm³ |
| Fin material | Aluminium |
| Net weight | 384 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 2,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 80.7 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-463CA5-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 · Single phase
- 77.599 kW Fluid flow 13.47 m³/h Pressure drop 87.9 kPa above the recommended pressure drop
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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 44.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 77.60 | 44.47 | not rated | not rated | not rated | not rated |
| 45 | 110.37 | 77.66 | 44.65 | not rated | not rated | not rated |
| 50 | 142.96 | 110.31 | 77.72 | 44.80 | not rated | not rated |
| 55 | 175.47 | 142.79 | 110.27 | 77.80 | 44.96 | not rated |
| 60 | 207.94 | 175.18 | 142.65 | 110.26 | 77.90 | 45.12 |
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] |
|---|---|---|---|
| Single phase | 77.599 | 13.47 | 87.9 |
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.