BC/BD-480NC5-B03 C
168.02 kW
Dry cooler BC/BD-2X280HC5-B01 C
Defrost: None
Product code: BC/BD-2X280HC5-B01 C
- Heat rejection i
- 168.01 kW
- Air flow
- 63,762 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 63,762 m³/h |
|---|---|
| External surface | 363.1 m² |
| Inner volume | 65.6 dm³ |
| Fin material | Aluminium |
| Net weight | 572 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 87.9 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2X280HC5-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)
- 168.006 kW Fluid flow 29.16 m³/h Pressure drop 55.6 kPa
- Heat rejection · Low speed (Y)
- 133.496 kW Fluid flow 23.17 m³/h Pressure drop 37.0 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 | 95.76 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.01 | 96.50 | not rated | not rated | not rated | not rated |
| 45 | 238.70 | 168.47 | 97.16 | not rated | not rated | not rated |
| 50 | 308.90 | 238.96 | 168.95 | 97.80 | not rated | not rated |
| 55 | 378.87 | 308.98 | 239.29 | 169.48 | 98.43 | not rated |
| 60 | 448.72 | 378.79 | 309.19 | 239.75 | 170.08 | 99.09 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 76.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 133.50 | 77.21 | not rated | not rated | not rated | not rated |
| 45 | 188.96 | 133.85 | 77.76 | not rated | not rated | not rated |
| 50 | 243.99 | 189.15 | 134.23 | 78.28 | not rated | not rated |
| 55 | 298.81 | 244.03 | 189.41 | 134.65 | 78.81 | not rated |
| 60 | 353.52 | 298.71 | 244.19 | 189.78 | 135.17 | 79.38 |
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) | 168.006 | 29.16 | 55.6 |
| Low speed (Y) | 133.496 | 23.17 | 37.0 |
Dimensions
| A | 2450 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2200 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 2750 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 2450 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.