BC/BD-2x380NC1-B03 C
264.10 kW
Dry cooler BC/BD-t-2X463AB5-B19 C
Defrost: None
Product code: BC/BD-t-2X463AB5-B19 C
- Heat rejection i
- 264.10 kW
- Air flow
- 92,079 m³/h
- Fans
- 8 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 92,079 m³/h |
|---|---|
| External surface | 466.9 m² |
| Inner volume | 94.4 dm³ |
| Fin material | Aluminium |
| Net weight | 623 kg |
| Quantity | 8 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X463AB5-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)
- 264.095 kW Fluid flow 45.84 m³/h Pressure drop 40.3 kPa
- Heat rejection · Low speed (Y)
- 224.671 kW Fluid flow 38.99 m³/h Pressure drop 30.2 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 | 149.54 | not rated | not rated | not rated | not rated | not rated |
| 40 | 264.10 | 150.55 | not rated | not rated | not rated | not rated |
| 45 | 375.92 | 264.32 | 151.41 | not rated | not rated | not rated |
| 50 | 486.86 | 375.48 | 264.54 | 152.20 | not rated | not rated |
| 55 | 597.42 | 485.82 | 375.14 | 264.81 | 152.96 | not rated |
| 60 | 707.73 | 595.77 | 484.96 | 374.98 | 265.21 | 153.76 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 128.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 224.67 | 128.84 | not rated | not rated | not rated | not rated |
| 45 | 318.78 | 224.79 | 129.57 | not rated | not rated | not rated |
| 50 | 412.05 | 318.31 | 224.93 | 130.24 | not rated | not rated |
| 55 | 504.95 | 411.04 | 317.94 | 225.13 | 130.89 | not rated |
| 60 | 597.62 | 503.39 | 410.20 | 317.75 | 225.45 | 131.58 |
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) | 264.095 | 45.84 | 40.3 |
| Low speed (Y) | 224.671 | 38.99 | 30.2 |
Dimensions
| A | 4050 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 4400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4050 mm |
|---|---|
| Width | 2310 mm |
| Height | 1220 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.