BC/BD-550BC5-B09 C
98.17 kW
Dry cooler BC/BD-2X180AC5-B01 C
Defrost: None
Product code: BC/BD-2X180AC5-B01 C
- Heat rejection i
- 98.07 kW
- Air flow
- 33,741 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 33,741 m³/h |
|---|---|
| External surface | 278.4 m² |
| Inner volume | 52.0 dm³ |
| Fin material | Aluminium |
| Net weight | 365 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 52.0 dB(A) |
|---|---|
| Sound power | 84.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X180AC5-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)
- 98.070 kW Fluid flow 17.02 m³/h Pressure drop 59.9 kPa
- Heat rejection · Low speed (Y)
- 78.312 kW Fluid flow 13.59 m³/h Pressure drop 40.2 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 | 56.38 | not rated | not rated | not rated | not rated | not rated |
| 40 | 98.07 | 56.69 | not rated | not rated | not rated | not rated |
| 45 | 138.86 | 98.21 | 56.98 | not rated | not rated | not rated |
| 50 | 179.35 | 138.83 | 98.34 | 57.26 | not rated | not rated |
| 55 | 219.70 | 179.17 | 138.84 | 98.52 | 57.55 | not rated |
| 60 | 259.97 | 219.38 | 179.06 | 138.92 | 98.75 | 57.86 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 45.42 | not rated | not rated | not rated | not rated | not rated |
| 40 | 78.31 | 45.65 | not rated | not rated | not rated | not rated |
| 45 | 110.38 | 78.36 | 45.86 | not rated | not rated | not rated |
| 50 | 142.18 | 110.28 | 78.43 | 46.07 | not rated | not rated |
| 55 | 173.86 | 141.94 | 110.22 | 78.53 | 46.29 | not rated |
| 60 | 205.47 | 173.48 | 141.77 | 110.24 | 78.70 | 46.54 |
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) | 98.070 | 17.02 | 59.9 |
| Low speed (Y) | 78.312 | 13.59 | 40.2 |
Dimensions
| A | 1550 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1300 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 1850 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 1550 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.