BC/BD-180AC5-B01I C
47.27 kW
Dry cooler BC/BD-t-180GB1-B01 C
Defrost: None
Product code: BC/BD-t-180GB1-B01 C
- Heat rejection i
- 47.19 kW
- Air flow
- 15,884 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 15,884 m³/h |
|---|---|
| External surface | 81.4 m² |
| Inner volume | 11.3 dm³ |
| Fin material | Aluminium |
| Net weight | 181 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-t-180GB1-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)
- 47.190 kW Fluid flow 8.19 m³/h Pressure drop 48.7 kPa
- Heat rejection · Low speed (Y)
- 37.355 kW Fluid flow 6.48 m³/h Pressure drop 32.1 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 | 26.53 | not rated | not rated | not rated | not rated | not rated |
| 40 | 47.19 | 26.79 | not rated | not rated | not rated | not rated |
| 45 | 67.33 | 47.34 | 27.02 | not rated | not rated | not rated |
| 50 | 87.30 | 67.39 | 47.49 | 27.24 | not rated | not rated |
| 55 | 107.19 | 87.28 | 67.47 | 47.65 | 27.45 | not rated |
| 60 | 127.03 | 107.10 | 87.31 | 67.59 | 47.83 | 27.67 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 21.21 | not rated | not rated | not rated | not rated | not rated |
| 40 | 37.36 | 21.42 | not rated | not rated | not rated | not rated |
| 45 | 53.02 | 37.46 | 21.60 | not rated | not rated | not rated |
| 50 | 68.53 | 53.05 | 37.57 | 21.78 | not rated | not rated |
| 55 | 83.95 | 68.50 | 53.11 | 37.70 | 21.95 | not rated |
| 60 | 99.35 | 83.86 | 68.50 | 53.20 | 37.85 | 22.13 |
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) | 47.190 | 8.19 | 48.7 |
| Low speed (Y) | 37.355 | 6.48 | 32.1 |
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 1/2" |
| D OUT | 1 1/2" |
| 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.