BC/BD-680DC5-B03 C
183.62 kW
Dry cooler BC/BD-563CD5-B19 C
Defrost: None
Product code: BC/BD-563CD5-B19 C
- Heat rejection i
- 183.63 kW
- Air flow
- 54,855 m³/h
- Fans
- 5 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 54,855 m³/h |
|---|---|
| External surface | 652.9 m² |
| Inner volume | 93.3 dm³ |
| Fin material | Aluminium |
| Net weight | 588 kg |
| Quantity | 5 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 6,300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-563CD5-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)
- 183.628 kW Fluid flow 31.87 m³/h Pressure drop 19.5 kPa
- Heat rejection · Low speed (Y)
- 153.250 kW Fluid flow 26.60 m³/h Pressure drop 14.1 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 | 104.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 183.63 | 105.38 | not rated | not rated | not rated | not rated |
| 45 | 260.24 | 183.72 | 106.03 | not rated | not rated | not rated |
| 50 | 336.07 | 259.80 | 183.82 | 106.63 | not rated | not rated |
| 55 | 411.51 | 335.11 | 259.44 | 183.96 | 107.20 | not rated |
| 60 | 486.78 | 410.11 | 334.33 | 259.20 | 184.23 | 107.82 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 87.94 | not rated | not rated | not rated | not rated | not rated |
| 40 | 153.25 | 88.59 | not rated | not rated | not rated | not rated |
| 45 | 216.28 | 153.28 | 89.15 | not rated | not rated | not rated |
| 50 | 278.61 | 215.85 | 153.34 | 89.65 | not rated | not rated |
| 55 | 340.60 | 277.75 | 215.51 | 153.44 | 90.16 | not rated |
| 60 | 402.41 | 339.34 | 277.07 | 215.34 | 153.68 | 90.70 |
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) | 183.628 | 31.87 | 19.5 |
| Low speed (Y) | 153.250 | 26.60 | 14.1 |
Dimensions
| A | 4800 mm |
|---|---|
| B | 1200 mm |
| C | 1240 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 1190 mm |
| K | 5100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5100 mm |
|---|---|
| Width | 1240 mm |
| Height | 1200 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.