BC/BD-2X163BA5-B01 C
34.36 kW
Dry cooler BC/BD-t-180GA5-B01 C
Defrost: None
Product code: BC/BD-t-180GA5-B01 C
- Heat rejection i
- 34.25 kW
- Air flow
- 18,102 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 18,102 m³/h |
|---|---|
| External surface | 46.0 m² |
| Inner volume | 7.8 dm³ |
| Fin material | Aluminium |
| Net weight | 172 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 80.9 dB(A) |
| Energy class | E |
| Inlet | 1 1/4" |
|---|---|
| Outlet | 1 1/4" |
| BC/BD-t-180GA5-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)
- 34.252 kW Fluid flow 5.94 m³/h Pressure drop 55.8 kPa
- Heat rejection · Low speed (Y)
- 28.288 kW Fluid flow 4.91 m³/h Pressure drop 39.7 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 | 18.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 34.25 | 19.05 | not rated | not rated | not rated | not rated |
| 45 | 49.41 | 34.41 | 19.23 | not rated | not rated | not rated |
| 50 | 64.48 | 49.52 | 34.55 | 19.39 | not rated | not rated |
| 55 | 79.53 | 64.56 | 49.63 | 34.69 | 19.55 | not rated |
| 60 | 94.55 | 79.57 | 64.65 | 49.75 | 34.83 | 19.70 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 15.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 28.29 | 15.82 | not rated | not rated | not rated | not rated |
| 45 | 40.68 | 28.40 | 15.96 | not rated | not rated | not rated |
| 50 | 52.99 | 40.74 | 28.50 | 16.09 | not rated | not rated |
| 55 | 65.27 | 53.02 | 40.81 | 28.60 | 16.22 | not rated |
| 60 | 77.53 | 65.26 | 53.05 | 40.89 | 28.71 | 16.34 |
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) | 34.252 | 5.94 | 55.8 |
| Low speed (Y) | 28.288 | 4.91 | 39.7 |
Dimensions
| A | 1400 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1150 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 1700 mm |
| D IN | 1 1/4" |
| D OUT | 1 1/4" |
| Length | 1400 mm |
|---|---|
| Width | 1230 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.