BC/BD-380KB5-B01 C
149.16 kW
Dry cooler BC/BD-2X263CD5-B19 C
Defrost: None
Product code: BC/BD-2X263CD5-B19 C
- Heat rejection i
- 149.20 kW
- Air flow
- 43,884 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,884 m³/h |
|---|---|
| External surface | 522.0 m² |
| Inner volume | 81.5 dm³ |
| Fin material | Aluminium |
| Net weight | 456 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-2X263CD5-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)
- 149.196 kW Fluid flow 25.90 m³/h Pressure drop 35.0 kPa
- Heat rejection · Low speed (Y)
- 124.422 kW Fluid flow 21.59 m³/h Pressure drop 25.2 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 | 86.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 149.20 | 86.74 | not rated | not rated | not rated | not rated |
| 45 | 210.33 | 149.13 | 87.09 | not rated | not rated | not rated |
| 50 | 270.87 | 209.86 | 149.08 | 87.42 | not rated | not rated |
| 55 | 331.17 | 270.01 | 209.46 | 149.09 | 87.76 | not rated |
| 60 | 391.31 | 329.95 | 269.30 | 209.18 | 149.22 | 88.16 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 72.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 124.42 | 72.88 | not rated | not rated | not rated | not rated |
| 45 | 174.70 | 124.33 | 73.17 | not rated | not rated | not rated |
| 50 | 224.46 | 174.25 | 124.25 | 73.45 | not rated | not rated |
| 55 | 273.98 | 223.69 | 173.90 | 124.27 | 73.76 | not rated |
| 60 | 323.37 | 272.89 | 223.07 | 173.69 | 124.38 | 74.11 |
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) | 149.196 | 25.90 | 35.0 |
| Low speed (Y) | 124.422 | 21.59 | 25.2 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1900 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2400 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.