BC/BD-t-650AB1-B09 C
136.71 kW
Dry cooler BC/BD-563BB5-B19 C
Defrost: None
Product code: BC/BD-563BB5-B19 C
- Heat rejection i
- 136.86 kW
- Air flow
- 59,188 m³/h
- Fans
- 5 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 59,188 m³/h |
|---|---|
| External surface | 295.6 m² |
| Inner volume | 46.4 dm³ |
| Fin material | Aluminium |
| Net weight | 453 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 | 59.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-563BB5-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)
- 136.858 kW Fluid flow 23.76 m³/h Pressure drop 61.2 kPa
- Heat rejection · Low speed (Y)
- 117.629 kW Fluid flow 20.42 m³/h Pressure drop 46.8 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 | 77.79 | not rated | not rated | not rated | not rated | not rated |
| 40 | 136.86 | 78.22 | not rated | not rated | not rated | not rated |
| 45 | 194.78 | 136.98 | 78.58 | not rated | not rated | not rated |
| 50 | 252.35 | 194.65 | 137.09 | 78.91 | not rated | not rated |
| 55 | 309.76 | 251.97 | 194.54 | 137.22 | 79.22 | not rated |
| 60 | 367.09 | 309.15 | 251.66 | 194.50 | 137.40 | 79.55 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 67.14 | not rated | not rated | not rated | not rated | not rated |
| 40 | 117.63 | 67.51 | not rated | not rated | not rated | not rated |
| 45 | 167.06 | 117.73 | 67.83 | not rated | not rated | not rated |
| 50 | 216.17 | 166.93 | 117.82 | 68.12 | not rated | not rated |
| 55 | 265.12 | 215.82 | 166.84 | 117.94 | 68.41 | not rated |
| 60 | 313.99 | 264.57 | 215.55 | 166.81 | 118.10 | 68.71 |
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) | 136.858 | 23.76 | 61.2 |
| Low speed (Y) | 117.629 | 20.42 | 46.8 |
Dimensions
| A | 4850 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 5100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4850 mm |
|---|---|
| Width | 1230 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.