BC/BD-980AB5-B01 C
379.43 kW
Dry cooler BC/BD-2X563BD1-B19 C
Defrost: None
Product code: BC/BD-2X563BD1-B19 C
- Heat rejection i
- 379.62 kW
- Air flow
- 108,131 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 108,131 m³/h |
|---|---|
| External surface | 1,148.2 m² |
| Inner volume | 173.4 dm³ |
| Fin material | Aluminium |
| Net weight | 905 kg |
| Quantity | 10 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 12,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X563BD1-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)
- 379.622 kW Fluid flow 65.88 m³/h Pressure drop 45.6 kPa
- Heat rejection · Low speed (Y)
- 312.343 kW Fluid flow 54.17 m³/h Pressure drop 32.2 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 | 221.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 379.62 | 222.73 | not rated | not rated | not rated | not rated |
| 45 | 532.91 | 379.29 | 223.47 | not rated | not rated | not rated |
| 50 | 684.79 | 531.56 | 379.06 | 224.21 | not rated | not rated |
| 55 | 836.01 | 682.52 | 530.50 | 379.05 | 225.01 | not rated |
| 60 | 986.85 | 832.82 | 680.68 | 529.86 | 379.28 | 225.96 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 183.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 312.34 | 184.76 | not rated | not rated | not rated | not rated |
| 45 | 436.91 | 312.35 | 185.55 | not rated | not rated | not rated |
| 50 | 560.18 | 436.22 | 312.46 | 186.33 | not rated | not rated |
| 55 | 682.85 | 558.87 | 435.78 | 312.69 | 187.02 | not rated |
| 60 | 805.19 | 680.94 | 557.91 | 435.61 | 312.96 | 187.85 |
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) | 379.622 | 65.88 | 45.6 |
| Low speed (Y) | 312.343 | 54.17 | 32.2 |
Dimensions
| A | 4950 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 5300 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 4950 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.