BC/BD-t-563AA5-B01 C
102.46 kW
Dry cooler BC/BD-463CA1-B19 C
Defrost: None
Product code: BC/BD-463CA1-B19 C
- Heat rejection i
- 102.44 kW
- Air flow
- 48,451 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 48,451 m³/h |
|---|---|
| External surface | 247.1 m² |
| Inner volume | 35.5 dm³ |
| Fin material | Aluminium |
| Net weight | 389 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 | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-463CA1-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)
- 102.439 kW Fluid flow 17.78 m³/h Pressure drop 143.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 89.709 kW Fluid flow 15.57 m³/h Pressure drop 113.5 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
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 58.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 102.44 | 58.60 | not rated | not rated | not rated | not rated |
| 45 | 145.81 | 102.50 | 58.81 | not rated | not rated | not rated |
| 50 | 188.95 | 145.69 | 102.55 | 59.01 | not rated | not rated |
| 55 | 231.98 | 188.66 | 145.59 | 102.62 | 59.20 | not rated |
| 60 | 274.96 | 231.53 | 188.42 | 145.54 | 102.72 | 59.39 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 51.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 89.71 | 51.54 | not rated | not rated | not rated | not rated |
| 45 | 127.42 | 89.75 | 51.72 | not rated | not rated | not rated |
| 50 | 164.91 | 127.30 | 89.79 | 51.89 | not rated | not rated |
| 55 | 202.31 | 164.65 | 127.22 | 89.85 | 52.06 | not rated |
| 60 | 239.66 | 201.90 | 164.43 | 127.17 | 89.95 | 52.25 |
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) | 102.439 | 17.78 | 143.4 |
| Low speed (Y) | 89.709 | 15.57 | 113.5 |
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.