BC/BD-2X280HC5-B01 C
168.01 kW
Dry cooler BC/BD-480NC5-B03 C
Defrost: None
Product code: BC/BD-480NC5-B03 C
- Heat rejection i
- 168.02 kW
- Air flow
- 41,409 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 41,409 m³/h |
|---|---|
| External surface | 1,114.3 m² |
| Inner volume | 149.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,002 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,300 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 37.0 dB(A) |
|---|---|
| Sound power | 70.0 dB(A) |
| Energy class | B |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-480NC5-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)
- 168.015 kW Fluid flow 29.14 m³/h Pressure drop 41.8 kPa
- Heat rejection · Low speed (Y)
- 132.331 kW Fluid flow 22.95 m³/h Pressure drop 27.3 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 | 101.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.02 | 101.72 | not rated | not rated | not rated | not rated |
| 45 | 232.27 | 167.24 | 101.57 | not rated | not rated | not rated |
| 50 | 295.91 | 230.94 | 166.57 | 101.48 | not rated | not rated |
| 55 | 359.27 | 294.06 | 229.81 | 166.05 | 101.47 | not rated |
| 60 | 422.47 | 356.90 | 292.47 | 228.91 | 165.74 | 101.58 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 80.96 | not rated | not rated | not rated | not rated | not rated |
| 40 | 132.33 | 80.83 | not rated | not rated | not rated | not rated |
| 45 | 182.17 | 131.71 | 80.71 | not rated | not rated | not rated |
| 50 | 231.49 | 181.11 | 131.18 | 80.64 | not rated | not rated |
| 55 | 280.59 | 230.03 | 180.22 | 130.78 | 80.65 | not rated |
| 60 | 329.56 | 278.73 | 228.79 | 179.53 | 130.55 | 80.76 |
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) | 168.015 | 29.14 | 41.8 |
| Low speed (Y) | 132.331 | 22.95 | 27.3 |
Dimensions
| A | 9950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 2400 mm |
| I | 1190 mm |
| K | 10250 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 10250 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.