BE-280AD1-B01 C
172.36 kW
Dry cooler BE-2x180DD1-B01C C
Defrost: None
Product code: BE-2x180DD1-B01C C
- Heat rejection i
- 172.59 kW
- Air flow
- 42,414 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 42,414 m³/h |
|---|---|
| External surface | 817.8 m² |
| Inner volume | 99.0 dm³ |
| Fin material | Aluminium |
| Net weight | 921 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-2x180DD1-B01C 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)
- 172.590 kW Fluid flow 29.93 m³/h Pressure drop 86.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 132.121 kW Fluid flow 22.91 m³/h Pressure drop 53.6 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 | 104.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 172.59 | 104.61 | not rated | not rated | not rated | not rated |
| 45 | 238.44 | 171.71 | 104.40 | not rated | not rated | not rated |
| 50 | 303.67 | 236.97 | 170.93 | 104.22 | not rated | not rated |
| 55 | 368.60 | 301.63 | 235.68 | 170.29 | 104.15 | not rated |
| 60 | 433.38 | 366.01 | 299.84 | 234.62 | 169.87 | 104.19 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 80.98 | not rated | not rated | not rated | not rated | not rated |
| 40 | 132.12 | 80.77 | not rated | not rated | not rated | not rated |
| 45 | 181.72 | 131.37 | 80.57 | not rated | not rated | not rated |
| 50 | 230.82 | 180.49 | 130.72 | 80.43 | not rated | not rated |
| 55 | 279.69 | 229.14 | 179.44 | 130.21 | 80.36 | not rated |
| 60 | 328.44 | 277.57 | 227.70 | 178.59 | 129.87 | 80.41 |
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) | 172.590 | 29.93 | 86.2 |
| Low speed (Y) | 132.121 | 22.91 | 53.6 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 2250 mm |
| F | 2230 mm |
| G | 2850 mm |
| E1 | 1850 mm |
| H | 2500 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2850 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.