BE-t-2x280HC5-B01T C
376.20 kW
Dry cooler BE-391FC1-B04 C
Defrost: None
Product code: BE-391FC1-B04 C
- Heat rejection i
- 377.24 kW
- Air flow
- 88,363 m³/h
- Fans
- 3 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,363 m³/h |
|---|---|
| External surface | 2,144.5 m² |
| Inner volume | 391.6 dm³ |
| Fin material | Aluminium |
| Net weight | 1,521 kg |
| Quantity | 3 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 8,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-391FC1-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)
- 377.244 kW Fluid flow 65.42 m³/h Pressure drop 74.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 292.419 kW Fluid flow 50.72 m³/h Pressure drop 47.4 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 | 231.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 377.24 | 230.83 | not rated | not rated | not rated | not rated |
| 45 | 518.64 | 374.73 | 229.97 | not rated | not rated | not rated |
| 50 | 658.69 | 514.70 | 372.54 | 229.27 | not rated | not rated |
| 55 | 798.13 | 653.37 | 511.25 | 370.72 | 228.80 | not rated |
| 60 | 937.23 | 791.44 | 648.71 | 508.40 | 369.40 | 228.65 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 181.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 292.42 | 180.47 | not rated | not rated | not rated | not rated |
| 45 | 400.26 | 290.30 | 179.70 | not rated | not rated | not rated |
| 50 | 507.05 | 396.99 | 288.44 | 179.07 | not rated | not rated |
| 55 | 613.37 | 502.68 | 394.14 | 286.91 | 178.66 | not rated |
| 60 | 719.42 | 607.90 | 498.86 | 391.79 | 285.81 | 178.52 |
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) | 377.244 | 65.42 | 74.7 |
| Low speed (Y) | 292.419 | 50.72 | 47.4 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 7660 mm |
| F | 1050 mm |
| G | 8260 mm |
| E1 | 2430 mm |
| E2 | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 8260 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.