BC/BD-2X550BD5-B09 C
218.50 kW
Dry cooler BC/BD-2x380KC1-B03 C
Defrost: None
Product code: BC/BD-2x380KC1-B03 C
- Heat rejection i
- 218.59 kW
- Air flow
- 57,074 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 57,074 m³/h |
|---|---|
| External surface | 1,071.6 m² |
| Inner volume | 127.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,046 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 40.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | B |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x380KC1-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)
- 218.585 kW Fluid flow 37.91 m³/h Pressure drop 36.2 kPa
- Heat rejection · Low speed (Y)
- 168.023 kW Fluid flow 29.14 m³/h Pressure drop 22.6 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 | 130.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 218.59 | 130.35 | not rated | not rated | not rated | not rated |
| 45 | 304.41 | 218.09 | 130.59 | not rated | not rated | not rated |
| 50 | 389.35 | 303.28 | 217.70 | 130.84 | not rated | not rated |
| 55 | 473.88 | 387.64 | 302.37 | 217.47 | 131.15 | not rated |
| 60 | 558.20 | 471.61 | 386.23 | 301.73 | 217.46 | 131.56 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 100.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.02 | 100.97 | not rated | not rated | not rated | not rated |
| 45 | 232.98 | 167.56 | 101.15 | not rated | not rated | not rated |
| 50 | 297.20 | 232.01 | 167.20 | 101.33 | not rated | not rated |
| 55 | 361.09 | 295.75 | 231.21 | 166.97 | 101.58 | not rated |
| 60 | 424.80 | 359.18 | 294.57 | 230.67 | 166.96 | 101.94 |
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) | 218.585 | 37.91 | 36.2 |
| Low speed (Y) | 168.023 | 29.14 | 22.6 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5900 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.