BE-180DB1-B01 C
75.48 kW
Dry cooler BE-180DB5-B01 C
Defrost: None
Product code: BE-180DB5-B01 C
- Heat rejection i
- 69.30 kW
- Air flow
- 22,400 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 22,400 m³/h |
|---|---|
| External surface | 268.8 m² |
| Inner volume | 39.9 dm³ |
| Fin material | Aluminium |
| Net weight | 367 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 80.1 dB(A) |
| Energy class | D |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BE-180DB5-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)
- 69.301 kW Fluid flow 12.03 m³/h Pressure drop 39.7 kPa
- Heat rejection · Low speed (Y)
- 55.226 kW Fluid flow 9.58 m³/h Pressure drop 26.6 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 | 40.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 69.30 | 40.53 | not rated | not rated | not rated | not rated |
| 45 | 97.43 | 69.14 | 40.58 | not rated | not rated | not rated |
| 50 | 125.34 | 97.07 | 68.99 | 40.63 | not rated | not rated |
| 55 | 153.14 | 124.78 | 96.74 | 68.87 | 40.68 | not rated |
| 60 | 180.89 | 152.39 | 124.28 | 96.47 | 68.79 | 40.76 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 32.43 | not rated | not rated | not rated | not rated | not rated |
| 40 | 55.23 | 32.48 | not rated | not rated | not rated | not rated |
| 45 | 77.40 | 55.07 | 32.51 | not rated | not rated | not rated |
| 50 | 99.37 | 77.06 | 54.92 | 32.54 | not rated | not rated |
| 55 | 121.26 | 98.87 | 76.76 | 54.80 | 32.58 | not rated |
| 60 | 143.08 | 120.59 | 98.42 | 76.52 | 54.73 | 32.64 |
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) | 69.301 | 12.03 | 39.7 |
| Low speed (Y) | 55.226 | 9.58 | 26.6 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 2260 mm |
| F | 1050 mm |
| G | 2860 mm |
| E1 | 1830 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2860 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 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.