BC/BD-2X480HD1-B01 C
387.61 kW
Dry cooler BC/BD-t-2X563AC5-B19 C
Defrost: None
Product code: BC/BD-t-2X563AC5-B19 C
- Heat rejection i
- 387.48 kW
- Air flow
- 110,346 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 110,346 m³/h |
|---|---|
| External surface | 778.1 m² |
| Inner volume | 129.6 dm³ |
| Fin material | Aluminium |
| Net weight | 822 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 | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X563AC5-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)
- 387.484 kW Fluid flow 67.24 m³/h Pressure drop 61.8 kPa
- Heat rejection · Low speed (Y)
- 322.294 kW Fluid flow 55.89 m³/h Pressure drop 44.4 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 | 226.34 | not rated | not rated | not rated | not rated | not rated |
| 40 | 387.48 | 227.07 | not rated | not rated | not rated | not rated |
| 45 | 544.20 | 386.99 | 227.71 | not rated | not rated | not rated |
| 50 | 699.53 | 542.62 | 386.60 | 228.36 | not rated | not rated |
| 55 | 854.18 | 696.93 | 541.33 | 386.43 | 229.06 | not rated |
| 60 | 1008.44 | 850.58 | 694.77 | 540.45 | 386.51 | 229.93 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 189.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 322.29 | 190.37 | not rated | not rated | not rated | not rated |
| 45 | 450.91 | 321.81 | 190.91 | not rated | not rated | not rated |
| 50 | 578.20 | 449.51 | 321.46 | 191.44 | not rated | not rated |
| 55 | 704.89 | 575.96 | 448.41 | 321.33 | 192.07 | not rated |
| 60 | 831.22 | 701.81 | 574.13 | 447.68 | 321.49 | 192.85 |
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) | 387.484 | 67.24 | 61.8 |
| Low speed (Y) | 322.294 | 55.89 | 44.4 |
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 | 4" |
| D OUT | 4" |
| 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.