BC/BD-2x380OC1-B03 C
264.03 kW
Dry cooler BC/BD-2X280CC1-B01 C
Defrost: None
Product code: BC/BD-2X280CC1-B01 C
- Heat rejection i
- 264.02 kW
- Air flow
- 76,101 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 76,101 m³/h |
|---|---|
| External surface | 961.0 m² |
| Inner volume | 141.8 dm³ |
| Fin material | Aluminium |
| Net weight | 818 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.1 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X280CC1-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)
- 264.024 kW Fluid flow 45.82 m³/h Pressure drop 67.2 kPa
- Heat rejection · Low speed (Y)
- 205.594 kW Fluid flow 35.65 m³/h Pressure drop 43.1 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 | 154.98 | not rated | not rated | not rated | not rated | not rated |
| 40 | 264.02 | 155.43 | not rated | not rated | not rated | not rated |
| 45 | 370.32 | 263.78 | 155.82 | not rated | not rated | not rated |
| 50 | 475.65 | 369.41 | 263.58 | 156.19 | not rated | not rated |
| 55 | 580.59 | 474.18 | 368.69 | 263.49 | 156.64 | not rated |
| 60 | 685.29 | 578.55 | 472.98 | 368.17 | 263.63 | 157.20 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 121.98 | not rated | not rated | not rated | not rated | not rated |
| 40 | 205.59 | 122.24 | not rated | not rated | not rated | not rated |
| 45 | 286.86 | 205.21 | 122.47 | not rated | not rated | not rated |
| 50 | 367.35 | 285.93 | 204.92 | 122.73 | not rated | not rated |
| 55 | 447.45 | 365.88 | 285.18 | 204.78 | 123.05 | not rated |
| 60 | 527.35 | 445.47 | 364.69 | 284.68 | 204.84 | 123.49 |
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) | 264.024 | 45.82 | 67.2 |
| Low speed (Y) | 205.594 | 35.65 | 43.1 |
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 | 4" |
| D OUT | 4" |
| Length | 3850 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.