BE-380BC1-B01 C
221.42 kW
Dry cooler BE-291CB1-B04 C
Defrost: None
Product code: BE-291CB1-B04 C
- Heat rejection i
- 221.43 kW
- Air flow
- 60,142 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 60,142 m³/h |
|---|---|
| External surface | 1,129.6 m² |
| Inner volume | 131.5 dm³ |
| Fin material | Aluminium |
| Net weight | 889 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-291CB1-B04 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)
- 221.429 kW Fluid flow 38.43 m³/h Pressure drop 94.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 176.265 kW Fluid flow 30.57 m³/h Pressure drop 62.6 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 | 132.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 221.43 | 132.24 | not rated | not rated | not rated | not rated |
| 45 | 308.15 | 220.38 | 132.02 | not rated | not rated | not rated |
| 50 | 394.16 | 306.39 | 219.46 | 131.84 | not rated | not rated |
| 55 | 479.82 | 391.67 | 304.81 | 218.70 | 131.75 | not rated |
| 60 | 565.30 | 476.63 | 389.46 | 303.50 | 218.14 | 131.78 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 106.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 176.27 | 106.11 | not rated | not rated | not rated | not rated |
| 45 | 244.31 | 175.33 | 105.87 | not rated | not rated | not rated |
| 50 | 311.73 | 242.73 | 174.49 | 105.65 | not rated | not rated |
| 55 | 378.86 | 309.54 | 241.34 | 173.79 | 105.54 | not rated |
| 60 | 445.84 | 376.06 | 307.60 | 240.18 | 173.28 | 105.54 |
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) | 221.429 | 38.43 | 94.1 |
| Low speed (Y) | 176.265 | 30.57 | 62.6 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 5260 mm |
| F | 1050 mm |
| G | 5860 mm |
| E1 | 2430 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 5860 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 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.