BC/BD-480CC1-B03 C
156.60 kW
Dry cooler BC/BD-2x280CC1-B03 C
Defrost: None
Product code: BC/BD-2x280CC1-B03 C
- Heat rejection i
- 156.65 kW
- Air flow
- 37,867 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 37,867 m³/h |
|---|---|
| External surface | 960.7 m² |
| Inner volume | 117.0 dm³ |
| Fin material | Aluminium |
| Net weight | 802 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-2x280CC1-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)
- 156.648 kW Fluid flow 27.17 m³/h Pressure drop 87.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 119.621 kW Fluid flow 20.75 m³/h Pressure drop 54.2 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 | 95.51 | not rated | not rated | not rated | not rated | not rated |
| 40 | 156.65 | 95.38 | not rated | not rated | not rated | not rated |
| 45 | 216.09 | 156.01 | 95.27 | not rated | not rated | not rated |
| 50 | 274.97 | 215.00 | 155.49 | 95.23 | not rated | not rated |
| 55 | 333.60 | 273.45 | 214.10 | 155.12 | 95.27 | not rated |
| 60 | 392.08 | 331.65 | 272.19 | 213.44 | 154.96 | 95.45 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 73.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 119.62 | 73.55 | not rated | not rated | not rated | not rated |
| 45 | 164.19 | 119.07 | 73.43 | not rated | not rated | not rated |
| 50 | 208.33 | 163.28 | 118.62 | 73.37 | not rated | not rated |
| 55 | 252.26 | 207.06 | 162.52 | 118.30 | 73.39 | not rated |
| 60 | 296.08 | 250.66 | 206.02 | 161.97 | 118.15 | 73.53 |
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) | 156.648 | 27.17 | 87.5 |
| Low speed (Y) | 119.621 | 20.75 | 54.2 |
Dimensions
| A | 3850 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3600 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 4150 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4150 mm |
|---|---|
| Width | 2360 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.