BC/BD-t-2X480GA5-B01 C
257.23 kW
Dry cooler BC/BD-t-2X380GB5-B01 C
Defrost: None
Product code: BC/BD-t-2X380GB5-B01 C
- Heat rejection i
- 257.29 kW
- Air flow
- 97,694 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 97,694 m³/h |
|---|---|
| External surface | 408.5 m² |
| Inner volume | 87.8 dm³ |
| Fin material | Aluminium |
| Net weight | 780 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 89.6 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X380GB5-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 · High speed (Δ)
- 257.293 kW Fluid flow 44.66 m³/h Pressure drop 34.3 kPa
- Heat rejection · Low speed (Y)
- 206.537 kW Fluid flow 35.85 m³/h Pressure drop 23.2 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 | 143.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 257.29 | 144.87 | not rated | not rated | not rated | not rated |
| 45 | 368.63 | 258.28 | 146.25 | not rated | not rated | not rated |
| 50 | 479.17 | 369.21 | 259.24 | 147.50 | not rated | not rated |
| 55 | 589.31 | 479.38 | 369.86 | 260.22 | 148.70 | not rated |
| 60 | 699.25 | 589.18 | 479.75 | 370.65 | 261.30 | 149.92 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 116.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 206.54 | 117.25 | not rated | not rated | not rated | not rated |
| 45 | 294.60 | 207.29 | 118.37 | not rated | not rated | not rated |
| 50 | 381.89 | 294.99 | 208.02 | 119.40 | not rated | not rated |
| 55 | 468.82 | 381.97 | 295.47 | 208.81 | 120.40 | not rated |
| 60 | 555.56 | 468.61 | 382.22 | 296.11 | 209.71 | 121.43 |
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) | 257.293 | 44.66 | 34.3 |
| Low speed (Y) | 206.537 | 35.85 | 23.2 |
Dimensions
| A | 3500 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3250 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 3800 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 3500 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 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.