BC/BD-2X363BD1-B19 C
230.24 kW
Dry cooler BC/BD-2x280KC5-B01 C
Defrost: None
Product code: BC/BD-2x280KC5-B01 C
- Heat rejection i
- 230.22 kW
- Air flow
- 77,944 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 77,944 m³/h |
|---|---|
| External surface | 605.2 m² |
| Inner volume | 93.0 dm³ |
| Fin material | Aluminium |
| Net weight | 723 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 | 86.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x280KC5-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)
- 230.222 kW Fluid flow 39.96 m³/h Pressure drop 72.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 181.352 kW Fluid flow 31.47 m³/h Pressure drop 47.5 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 | 133.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 230.22 | 134.18 | not rated | not rated | not rated | not rated |
| 45 | 324.58 | 230.17 | 134.63 | not rated | not rated | not rated |
| 50 | 418.24 | 324.06 | 230.16 | 135.05 | not rated | not rated |
| 55 | 511.58 | 417.28 | 323.67 | 230.26 | 135.50 | not rated |
| 60 | 604.74 | 510.19 | 416.52 | 323.47 | 230.49 | 136.02 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 106.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 181.35 | 106.45 | not rated | not rated | not rated | not rated |
| 45 | 254.71 | 181.24 | 106.78 | not rated | not rated | not rated |
| 50 | 327.47 | 254.20 | 181.17 | 107.11 | not rated | not rated |
| 55 | 399.95 | 326.58 | 253.80 | 181.20 | 107.46 | not rated |
| 60 | 472.26 | 398.68 | 325.86 | 253.58 | 181.36 | 107.88 |
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) | 230.222 | 39.96 | 72.7 |
| Low speed (Y) | 181.352 | 31.47 | 47.5 |
Dimensions
| A | 3850 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3600 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 4150 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4150 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.