BE-291BD5-B04 C
186.32 kW
Dry cooler BE-2x180CD5-B01C C
Defrost: None
Product code: BE-2x180CD5-B01C C
- Heat rejection i
- 186.63 kW
- Air flow
- 43,897 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,897 m³/h |
|---|---|
| External surface | 1,217.8 m² |
| Inner volume | 166.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,115 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-2x180CD5-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)
- 186.633 kW Fluid flow 32.36 m³/h Pressure drop 90.3 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 143.210 kW Fluid flow 24.84 m³/h Pressure drop 56.5 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 | 114.77 | not rated | not rated | not rated | not rated | not rated |
| 40 | 186.63 | 114.29 | not rated | not rated | not rated | not rated |
| 45 | 256.52 | 185.39 | 113.85 | not rated | not rated | not rated |
| 50 | 325.76 | 254.58 | 184.30 | 113.49 | not rated | not rated |
| 55 | 394.71 | 323.14 | 252.87 | 183.39 | 113.25 | not rated |
| 60 | 463.49 | 391.42 | 320.85 | 251.47 | 182.74 | 113.16 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 88.94 | not rated | not rated | not rated | not rated | not rated |
| 40 | 143.21 | 88.50 | not rated | not rated | not rated | not rated |
| 45 | 195.92 | 142.17 | 88.12 | not rated | not rated | not rated |
| 50 | 248.12 | 194.32 | 141.25 | 87.80 | not rated | not rated |
| 55 | 300.10 | 245.99 | 192.92 | 140.50 | 87.60 | not rated |
| 60 | 351.95 | 297.44 | 244.12 | 191.77 | 139.96 | 87.52 |
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) | 186.633 | 32.36 | 90.3 |
| Low speed (Y) | 143.210 | 24.84 | 56.5 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 2850 mm |
| F | 2230 mm |
| G | 3450 mm |
| E1 | 2450 mm |
| H | 3100 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3450 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.