BC/BD-350DB5-B09 C
53.06 kW
Dry cooler BC/BD-180AD5-B01 C
Defrost: None
Product code: BC/BD-180AD5-B01 C
- Heat rejection i
- 53.03 kW
- Air flow
- 15,828 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 15,828 m³/h |
|---|---|
| External surface | 174.1 m² |
| Inner volume | 24.9 dm³ |
| Fin material | Aluminium |
| Net weight | 219 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 50.0 dB(A) |
|---|---|
| Sound power | 82.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180AD5-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)
- 53.032 kW Fluid flow 9.20 m³/h Pressure drop 50.2 kPa
- Heat rejection · Low speed (Y)
- 41.380 kW Fluid flow 7.18 m³/h Pressure drop 32.2 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 | 30.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 53.03 | 31.01 | not rated | not rated | not rated | not rated |
| 45 | 74.65 | 53.09 | 31.16 | not rated | not rated | not rated |
| 50 | 96.09 | 74.61 | 53.15 | 31.32 | not rated | not rated |
| 55 | 117.43 | 95.96 | 74.60 | 53.24 | 31.48 | not rated |
| 60 | 138.72 | 117.21 | 95.87 | 74.65 | 53.38 | 31.67 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 24.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 41.38 | 24.45 | not rated | not rated | not rated | not rated |
| 45 | 57.93 | 41.40 | 24.57 | not rated | not rated | not rated |
| 50 | 74.33 | 57.88 | 41.45 | 24.69 | not rated | not rated |
| 55 | 90.65 | 74.21 | 57.87 | 41.52 | 24.82 | not rated |
| 60 | 106.92 | 90.46 | 74.14 | 57.91 | 41.63 | 24.98 |
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) | 53.032 | 9.20 | 50.2 |
| Low speed (Y) | 41.380 | 7.18 | 32.2 |
Dimensions
| A | 1550 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1300 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 1850 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1850 mm |
|---|---|
| Width | 1240 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.