BC/BD-t-2X550AB5-B09 C
204.41 kW
Dry cooler BC/BD-t-2X463AA5-B19 C
Defrost: None
Product code: BC/BD-t-2X463AA5-B19 C
- Heat rejection i
- 204.32 kW
- Air flow
- 96,227 m³/h
- Fans
- 8 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 96,227 m³/h |
|---|---|
| External surface | 311.2 m² |
| Inner volume | 59.7 dm³ |
| Fin material | Aluminium |
| Net weight | 575 kg |
| Quantity | 8 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,000 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 | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2X463AA5-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)
- 204.324 kW Fluid flow 35.46 m³/h Pressure drop 54.7 kPa
- Heat rejection · Low speed (Y)
- 178.071 kW Fluid flow 30.90 m³/h Pressure drop 42.8 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 | 113.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 204.32 | 114.80 | not rated | not rated | not rated | not rated |
| 45 | 293.09 | 204.73 | 115.56 | not rated | not rated | not rated |
| 50 | 381.37 | 293.10 | 205.10 | 116.23 | not rated | not rated |
| 55 | 469.41 | 381.00 | 293.12 | 205.45 | 116.85 | not rated |
| 60 | 557.33 | 468.67 | 380.69 | 293.20 | 205.85 | 117.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 99.72 | not rated | not rated | not rated | not rated | not rated |
| 40 | 178.07 | 100.49 | not rated | not rated | not rated | not rated |
| 45 | 254.88 | 178.42 | 101.16 | not rated | not rated | not rated |
| 50 | 331.18 | 254.86 | 178.74 | 101.77 | not rated | not rated |
| 55 | 407.27 | 330.83 | 254.87 | 179.06 | 102.33 | not rated |
| 60 | 483.25 | 406.61 | 330.56 | 254.95 | 179.43 | 102.89 |
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) | 204.324 | 35.46 | 54.7 |
| Low speed (Y) | 178.071 | 30.90 | 42.8 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 3700 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 4200 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3950 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.