BC/BD-2X563BC5-B19 C
320.23 kW
Dry cooler BC/BD-2X480HB1-B01 C
Defrost: None
Product code: BC/BD-2X480HB1-B01 C
- Heat rejection i
- 320.09 kW
- Air flow
- 134,254 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 134,254 m³/h |
|---|---|
| External surface | 643.0 m² |
| Inner volume | 103.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,028 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.1 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X480HB1-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)
- 320.092 kW Fluid flow 55.56 m³/h Pressure drop 77.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 257.664 kW Fluid flow 44.72 m³/h Pressure drop 52.9 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 | 181.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 320.09 | 182.69 | not rated | not rated | not rated | not rated |
| 45 | 456.24 | 321.06 | 183.94 | not rated | not rated | not rated |
| 50 | 591.55 | 456.85 | 321.96 | 185.08 | not rated | not rated |
| 55 | 726.50 | 591.84 | 457.49 | 322.88 | 186.21 | not rated |
| 60 | 861.22 | 726.48 | 592.22 | 458.22 | 323.92 | 187.37 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 146.90 | not rated | not rated | not rated | not rated | not rated |
| 40 | 257.66 | 148.04 | not rated | not rated | not rated | not rated |
| 45 | 366.02 | 258.40 | 149.00 | not rated | not rated | not rated |
| 50 | 473.62 | 366.45 | 258.99 | 149.90 | not rated | not rated |
| 55 | 580.86 | 473.77 | 366.77 | 259.66 | 150.79 | not rated |
| 60 | 687.92 | 580.75 | 473.81 | 367.24 | 260.45 | 151.73 |
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) | 320.092 | 55.56 | 77.7 |
| Low speed (Y) | 257.664 | 44.72 | 52.9 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 4850 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4550 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.