BE-291DB5-B04 C
169.46 kW
Dry cooler BE-t-2x180HB1-B01C C
Defrost: None
Product code: BE-t-2x180HB1-B01C C
- Heat rejection i
- 169.13 kW
- Air flow
- 43,310 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,310 m³/h |
|---|---|
| External surface | 490.7 m² |
| Inner volume | 67.7 dm³ |
| Fin material | Aluminium |
| Net weight | 820 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-t-2x180HB1-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)
- 169.125 kW Fluid flow 29.33 m³/h Pressure drop 76.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 131.430 kW Fluid flow 22.79 m³/h Pressure drop 48.6 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 | 101.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 169.13 | 101.00 | not rated | not rated | not rated | not rated |
| 45 | 235.25 | 168.38 | 100.93 | not rated | not rated | not rated |
| 50 | 300.70 | 233.89 | 167.72 | 100.88 | not rated | not rated |
| 55 | 365.85 | 298.75 | 232.69 | 167.19 | 100.87 | not rated |
| 60 | 430.83 | 363.33 | 297.05 | 231.73 | 166.84 | 101.00 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 79.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 131.43 | 79.23 | not rated | not rated | not rated | not rated |
| 45 | 181.88 | 130.76 | 79.13 | not rated | not rated | not rated |
| 50 | 231.79 | 180.71 | 130.18 | 79.06 | not rated | not rated |
| 55 | 281.44 | 230.14 | 179.70 | 129.71 | 79.05 | not rated |
| 60 | 330.95 | 279.33 | 228.71 | 178.87 | 129.40 | 79.13 |
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) | 169.125 | 29.33 | 76.0 |
| Low speed (Y) | 131.430 | 22.79 | 48.6 |
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.