BC/BD-t-280JC1-B01 C
143.26 kW
Dry cooler BC/BD-563CB5-B19 C
Defrost: None
Product code: BC/BD-563CB5-B19 C
- Heat rejection i
- 143.27 kW
- Air flow
- 58,887 m³/h
- Fans
- 5 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 58,887 m³/h |
|---|---|
| External surface | 391.8 m² |
| Inner volume | 61.4 dm³ |
| Fin material | Aluminium |
| Net weight | 507 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-563CB5-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)
- 143.270 kW Fluid flow 24.86 m³/h Pressure drop 25.6 kPa
- Heat rejection · Low speed (Y)
- 123.697 kW Fluid flow 21.47 m³/h Pressure drop 19.7 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 | 79.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 143.27 | 80.47 | not rated | not rated | not rated | not rated |
| 45 | 205.43 | 143.56 | 81.04 | not rated | not rated | not rated |
| 50 | 267.16 | 205.38 | 143.80 | 81.56 | not rated | not rated |
| 55 | 328.72 | 266.80 | 205.34 | 144.05 | 82.04 | not rated |
| 60 | 390.16 | 328.06 | 266.51 | 205.37 | 144.34 | 82.51 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 69.25 | not rated | not rated | not rated | not rated | not rated |
| 40 | 123.70 | 69.84 | not rated | not rated | not rated | not rated |
| 45 | 176.87 | 123.92 | 70.34 | not rated | not rated | not rated |
| 50 | 229.64 | 176.79 | 124.12 | 70.79 | not rated | not rated |
| 55 | 282.23 | 229.29 | 176.74 | 124.33 | 71.21 | not rated |
| 60 | 334.72 | 281.61 | 229.01 | 176.77 | 124.59 | 71.64 |
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) | 143.270 | 24.86 | 25.6 |
| Low speed (Y) | 123.697 | 21.47 | 19.7 |
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.