BE-291CB1-B04 C
221.43 kW
Dry cooler BE-380BC1-B01 C
Defrost: None
Product code: BE-380BC1-B01 C
- Heat rejection i
- 221.42 kW
- Air flow
- 62,564 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 62,564 m³/h |
|---|---|
| External surface | 775.6 m² |
| Inner volume | 89.9 dm³ |
| Fin material | Aluminium |
| Net weight | 825 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-380BC1-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)
- 221.415 kW Fluid flow 38.43 m³/h Pressure drop 106.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 172.557 kW Fluid flow 29.92 m³/h Pressure drop 68.3 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 | 131.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 221.42 | 131.71 | not rated | not rated | not rated | not rated |
| 45 | 308.88 | 220.73 | 131.71 | not rated | not rated | not rated |
| 50 | 395.64 | 307.57 | 220.15 | 131.74 | not rated | not rated |
| 55 | 482.07 | 393.74 | 306.46 | 219.69 | 131.86 | not rated |
| 60 | 568.31 | 479.58 | 392.11 | 305.60 | 219.45 | 132.07 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 103.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 172.56 | 103.50 | not rated | not rated | not rated | not rated |
| 45 | 239.76 | 171.98 | 103.48 | not rated | not rated | not rated |
| 50 | 306.35 | 238.68 | 171.48 | 103.51 | not rated | not rated |
| 55 | 372.66 | 304.79 | 237.76 | 171.13 | 103.57 | not rated |
| 60 | 438.82 | 370.63 | 303.46 | 237.07 | 170.92 | 103.71 |
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) | 221.415 | 38.43 | 106.7 |
| Low speed (Y) | 172.557 | 29.92 | 68.3 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 3750 mm |
| F | 1050 mm |
| G | 4360 mm |
| E1 | 1130 mm |
| E2 | 1100 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 4360 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.