BC/BD-563BC5-B19 C
161.07 kW
Dry cooler BC/BD-463CD1-B19 C
Defrost: None
Product code: BC/BD-463CD1-B19 C
- Heat rejection i
- 161.14 kW
- Air flow
- 43,039 m³/h
- Fans
- 4 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,039 m³/h |
|---|---|
| External surface | 617.8 m² |
| Inner volume | 73.8 dm³ |
| Fin material | Aluminium |
| Net weight | 495 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-463CD1-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)
- 161.136 kW Fluid flow 27.95 m³/h Pressure drop 69.9 kPa
- Heat rejection · Low speed (Y)
- 132.127 kW Fluid flow 22.92 m³/h Pressure drop 49.1 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 | 95.54 | not rated | not rated | not rated | not rated | not rated |
| 40 | 161.14 | 95.70 | not rated | not rated | not rated | not rated |
| 45 | 224.95 | 160.80 | 95.85 | not rated | not rated | not rated |
| 50 | 288.16 | 224.18 | 160.54 | 96.02 | not rated | not rated |
| 55 | 351.09 | 286.98 | 223.56 | 160.40 | 96.25 | not rated |
| 60 | 413.86 | 349.50 | 286.00 | 223.13 | 160.42 | 96.57 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 79.03 | not rated | not rated | not rated | not rated | not rated |
| 40 | 132.13 | 79.24 | not rated | not rated | not rated | not rated |
| 45 | 183.65 | 131.99 | 79.45 | not rated | not rated | not rated |
| 50 | 234.65 | 183.21 | 131.91 | 79.65 | not rated | not rated |
| 55 | 285.39 | 233.93 | 182.90 | 131.93 | 79.92 | not rated |
| 60 | 336.00 | 284.41 | 233.39 | 182.75 | 132.09 | 80.22 |
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) | 161.136 | 27.95 | 69.9 |
| Low speed (Y) | 132.127 | 22.92 | 49.1 |
Dimensions
| A | 3900 mm |
|---|---|
| B | 1200 mm |
| C | 1240 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 1190 mm |
| K | 4200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4200 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.