BC/BD-t-2X763AA5-B01 C
296.62 kW
Dry cooler BC/BD-2x380KB5-B01 C
Defrost: None
Product code: BC/BD-2x380KB5-B01 C
- Heat rejection i
- 296.54 kW
- Air flow
- 121,961 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 121,961 m³/h |
|---|---|
| External surface | 680.8 m² |
| Inner volume | 118.6 dm³ |
| Fin material | Aluminium |
| Net weight | 980 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x380KB5-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)
- 296.542 kW Fluid flow 51.47 m³/h Pressure drop 83.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 238.593 kW Fluid flow 41.41 m³/h Pressure drop 56.4 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 | 170.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 296.54 | 171.04 | not rated | not rated | not rated | not rated |
| 45 | 420.34 | 296.66 | 171.66 | not rated | not rated | not rated |
| 50 | 543.36 | 419.92 | 296.78 | 172.24 | not rated | not rated |
| 55 | 666.05 | 542.44 | 419.61 | 296.97 | 172.83 | not rated |
| 60 | 788.54 | 664.65 | 541.72 | 419.45 | 297.29 | 173.46 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 137.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 238.59 | 138.44 | not rated | not rated | not rated | not rated |
| 45 | 337.18 | 238.66 | 138.95 | not rated | not rated | not rated |
| 50 | 435.09 | 336.81 | 238.74 | 139.43 | not rated | not rated |
| 55 | 532.68 | 434.28 | 336.52 | 238.90 | 139.92 | not rated |
| 60 | 630.11 | 531.47 | 433.66 | 336.40 | 239.19 | 140.48 |
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) | 296.542 | 51.47 | 83.0 |
| Low speed (Y) | 238.593 | 41.41 | 56.4 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5900 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.