BC/BD-t-2x280LC1-B03 C
192.42 kW
Dry cooler BC/BD-480AC5-B01 C
Defrost: None
Product code: BC/BD-480AC5-B01 C
- Heat rejection i
- 192.40 kW
- Air flow
- 67,482 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 67,482 m³/h |
|---|---|
| External surface | 557.2 m² |
| Inner volume | 81.6 dm³ |
| Fin material | Aluminium |
| Net weight | 685 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-480AC5-B01 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)
- 192.398 kW Fluid flow 33.39 m³/h Pressure drop 30.0 kPa
- Heat rejection · Low speed (Y)
- 153.788 kW Fluid flow 26.69 m³/h Pressure drop 20.1 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 | 108.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 192.40 | 109.62 | not rated | not rated | not rated | not rated |
| 45 | 274.14 | 192.89 | 110.43 | not rated | not rated | not rated |
| 50 | 355.23 | 274.27 | 193.34 | 111.16 | not rated | not rated |
| 55 | 436.04 | 355.05 | 274.43 | 193.84 | 111.90 | not rated |
| 60 | 516.68 | 435.54 | 354.95 | 274.73 | 194.43 | 112.66 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 87.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 153.79 | 88.34 | not rated | not rated | not rated | not rated |
| 45 | 218.10 | 154.06 | 88.97 | not rated | not rated | not rated |
| 50 | 281.82 | 218.03 | 154.33 | 89.54 | not rated | not rated |
| 55 | 345.27 | 281.44 | 218.05 | 154.66 | 90.11 | not rated |
| 60 | 408.55 | 344.59 | 281.21 | 218.18 | 155.10 | 90.72 |
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) | 192.398 | 33.39 | 30.0 |
| Low speed (Y) | 153.788 | 26.69 | 20.1 |
Dimensions
| A | 5150 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4900 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 5450 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5150 mm |
|---|---|
| Width | 1240 mm |
| Height | 1450 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.