BC/BD-2X350DB5-B09 C
106.12 kW
Dry cooler BC/BD-2x180AD5-B01 C
Defrost: None
Product code: BC/BD-2x180AD5-B01 C
- Heat rejection i
- 106.06 kW
- Air flow
- 31,655 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 31,655 m³/h |
|---|---|
| External surface | 348.2 m² |
| Inner volume | 61.2 dm³ |
| Fin material | Aluminium |
| Net weight | 388 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x180AD5-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)
- 106.063 kW Fluid flow 18.41 m³/h Pressure drop 46.5 kPa
- Heat rejection · Low speed (Y)
- 82.759 kW Fluid flow 14.36 m³/h Pressure drop 29.9 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 | 61.68 | not rated | not rated | not rated | not rated | not rated |
| 40 | 106.06 | 62.02 | not rated | not rated | not rated | not rated |
| 45 | 149.31 | 106.17 | 62.33 | not rated | not rated | not rated |
| 50 | 192.17 | 149.22 | 106.30 | 62.63 | not rated | not rated |
| 55 | 234.85 | 191.91 | 149.20 | 106.49 | 62.96 | not rated |
| 60 | 277.44 | 234.42 | 191.75 | 149.30 | 106.77 | 63.33 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 48.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 82.76 | 48.89 | not rated | not rated | not rated | not rated |
| 45 | 115.87 | 82.80 | 49.13 | not rated | not rated | not rated |
| 50 | 148.66 | 115.77 | 82.89 | 49.37 | not rated | not rated |
| 55 | 181.30 | 148.41 | 115.74 | 83.04 | 49.64 | not rated |
| 60 | 213.85 | 180.91 | 148.28 | 115.81 | 83.26 | 49.95 |
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) | 106.063 | 18.41 | 46.5 |
| Low speed (Y) | 82.759 | 14.36 | 29.9 |
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 | 1850 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.