BE-2x391BC5-B04T C
490.44 kW
Dry cooler BE-2x380AD1-B01T C
Defrost: None
Product code: BE-2x380AD1-B01T C
- Heat rejection i
- 490.24 kW
- Air flow
- 120,687 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 120,687 m³/h |
|---|---|
| External surface | 2,513.6 m² |
| Inner volume | 310.4 dm³ |
| Fin material | Aluminium |
| Net weight | 2,176 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x380AD1-B01T 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)
- 490.243 kW Fluid flow 85.02 m³/h Pressure drop 49.5 kPa
- Heat rejection · Low speed (Y)
- 373.195 kW Fluid flow 64.73 m³/h Pressure drop 30.3 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 | 294.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 490.24 | 294.37 | not rated | not rated | not rated | not rated |
| 45 | 680.10 | 488.43 | 294.36 | not rated | not rated | not rated |
| 50 | 867.94 | 676.66 | 486.82 | 294.43 | not rated | not rated |
| 55 | 1054.83 | 862.94 | 673.64 | 485.61 | 294.72 | not rated |
| 60 | 1241.19 | 1048.33 | 858.58 | 671.27 | 484.95 | 295.33 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 226.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 373.20 | 226.55 | not rated | not rated | not rated | not rated |
| 45 | 514.77 | 371.60 | 226.48 | not rated | not rated | not rated |
| 50 | 654.71 | 511.89 | 370.27 | 226.52 | not rated | not rated |
| 55 | 793.90 | 650.62 | 509.47 | 369.31 | 226.74 | not rated |
| 60 | 932.68 | 788.64 | 647.19 | 507.66 | 368.83 | 227.28 |
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) | 490.243 | 85.02 | 49.5 |
| Low speed (Y) | 373.195 | 64.73 | 30.3 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| H | 4300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.