BC/BD-480AC5-B01 C
192.40 kW
Dry cooler BC/BD-t-2x280LC1-B03 C
Defrost: None
Product code: BC/BD-t-2x280LC1-B03 C
- Heat rejection i
- 192.42 kW
- Air flow
- 39,985 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 39,985 m³/h |
|---|---|
| External surface | 979.8 m² |
| Inner volume | 112.1 dm³ |
| Fin material | Aluminium |
| Net weight | 870 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 38.0 dB(A) |
|---|---|
| Sound power | 70.0 dB(A) |
| Energy class | B |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-t-2x280LC1-B03 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)
- 192.418 kW Fluid flow 33.38 m³/h Pressure drop 63.8 kPa
- Heat rejection · Low speed (Y)
- 143.721 kW Fluid flow 24.92 m³/h Pressure drop 37.8 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 | 122.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 192.42 | 121.64 | not rated | not rated | not rated | not rated |
| 45 | 260.29 | 190.89 | 121.07 | not rated | not rated | not rated |
| 50 | 327.49 | 258.01 | 189.57 | 120.62 | not rated | not rated |
| 55 | 394.40 | 324.50 | 256.06 | 188.54 | 120.36 | not rated |
| 60 | 461.17 | 390.73 | 321.96 | 254.52 | 187.84 | 120.32 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 92.23 | not rated | not rated | not rated | not rated | not rated |
| 40 | 143.72 | 91.81 | not rated | not rated | not rated | not rated |
| 45 | 193.63 | 142.72 | 91.46 | not rated | not rated | not rated |
| 50 | 243.10 | 192.16 | 141.90 | 91.22 | not rated | not rated |
| 55 | 292.39 | 241.18 | 190.94 | 141.29 | 91.13 | not rated |
| 60 | 341.60 | 290.05 | 239.60 | 190.04 | 140.96 | 91.22 |
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) | 192.418 | 33.38 | 63.8 |
| Low speed (Y) | 143.721 | 24.92 | 37.8 |
Dimensions
| A | 5150 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4900 mm |
| H | 2400 mm |
| I | 2260 mm |
| K | 5450 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5450 mm |
|---|---|
| Width | 2310 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.