BC/BD-350BC5-B09 C
59.67 kW
Dry cooler BC/BD-2X163CB1-B19 C
Defrost: None
Product code: BC/BD-2X163CB1-B19 C
- Heat rejection i
- 59.58 kW
- Air flow
- 23,263 m³/h
- Fans
- 2 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 23,263 m³/h |
|---|---|
| External surface | 185.3 m² |
| Inner volume | 25.9 dm³ |
| Fin material | Aluminium |
| Net weight | 237 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-2X163CB1-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)
- 59.581 kW Fluid flow 10.34 m³/h Pressure drop 19.9 kPa
- Heat rejection · Low speed (Y)
- 51.088 kW Fluid flow 8.87 m³/h Pressure drop 15.0 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 | 31.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 59.58 | 31.99 | not rated | not rated | not rated | not rated |
| 45 | 86.88 | 59.89 | 32.49 | not rated | not rated | not rated |
| 50 | 113.92 | 86.99 | 60.16 | 32.92 | not rated | not rated |
| 55 | 140.84 | 113.86 | 87.10 | 60.40 | 33.30 | not rated |
| 60 | 167.69 | 140.63 | 113.82 | 87.21 | 60.65 | 33.66 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 27.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 51.09 | 27.56 | not rated | not rated | not rated | not rated |
| 45 | 74.24 | 51.34 | 28.00 | not rated | not rated | not rated |
| 50 | 97.14 | 74.32 | 51.56 | 28.38 | not rated | not rated |
| 55 | 119.92 | 97.06 | 74.39 | 51.76 | 28.72 | not rated |
| 60 | 142.64 | 119.70 | 97.01 | 74.48 | 51.98 | 29.04 |
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) | 59.581 | 10.34 | 19.9 |
| Low speed (Y) | 51.088 | 8.87 | 15.0 |
Dimensions
| A | 1200 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1000 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 1500 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1500 mm |
|---|---|
| Width | 2360 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.