BE-t-280GC1-B01 C
174.69 kW
Dry cooler BE-380BB5-B01 C
Defrost: None
Product code: BE-380BB5-B01 C
- Heat rejection i
- 174.06 kW
- Air flow
- 64,650 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 64,650 m³/h |
|---|---|
| External surface | 492.8 m² |
| Inner volume | 71.1 dm³ |
| Fin material | Aluminium |
| Net weight | 759 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 | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-380BB5-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)
- 174.059 kW Fluid flow 30.21 m³/h Pressure drop 53.7 kPa
- Heat rejection · Low speed (Y)
- 139.906 kW Fluid flow 24.28 m³/h Pressure drop 36.4 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 | 100.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 174.06 | 100.63 | not rated | not rated | not rated | not rated |
| 45 | 246.25 | 173.95 | 100.92 | not rated | not rated | not rated |
| 50 | 317.94 | 245.73 | 173.84 | 101.19 | not rated | not rated |
| 55 | 389.40 | 317.02 | 245.26 | 173.78 | 101.46 | not rated |
| 60 | 460.74 | 388.09 | 316.21 | 244.91 | 173.80 | 101.76 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 81.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 139.91 | 81.32 | not rated | not rated | not rated | not rated |
| 45 | 197.32 | 139.75 | 81.56 | not rated | not rated | not rated |
| 50 | 254.29 | 196.81 | 139.62 | 81.76 | not rated | not rated |
| 55 | 311.05 | 253.44 | 196.37 | 139.54 | 81.97 | not rated |
| 60 | 367.70 | 309.87 | 252.70 | 196.04 | 139.53 | 82.22 |
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) | 174.059 | 30.21 | 53.7 |
| Low speed (Y) | 139.906 | 24.28 | 36.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 3760 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.