BE-t-480GC1-B01 C
349.23 kW
Dry cooler BE-391CC5-B04 C
Defrost: None
Product code: BE-391CC5-B04 C
- Heat rejection i
- 348.79 kW
- Air flow
- 89,661 m³/h
- Fans
- 3 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 89,661 m³/h |
|---|---|
| External surface | 1,909.0 m² |
| Inner volume | 255.4 dm³ |
| Fin material | Aluminium |
| Net weight | 1,393 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-391CC5-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)
- 348.787 kW Fluid flow 60.49 m³/h Pressure drop 84.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 275.514 kW Fluid flow 47.78 m³/h Pressure drop 55.5 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 | 210.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 348.79 | 210.31 | not rated | not rated | not rated | not rated |
| 45 | 483.19 | 346.91 | 209.77 | not rated | not rated | not rated |
| 50 | 616.41 | 480.09 | 345.24 | 209.29 | not rated | not rated |
| 55 | 749.08 | 612.13 | 477.36 | 343.86 | 209.03 | not rated |
| 60 | 881.46 | 743.64 | 608.37 | 475.10 | 342.86 | 209.00 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 168.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 275.51 | 167.42 | not rated | not rated | not rated | not rated |
| 45 | 380.05 | 273.82 | 166.90 | not rated | not rated | not rated |
| 50 | 483.62 | 377.34 | 272.32 | 166.47 | not rated | not rated |
| 55 | 586.73 | 479.91 | 374.95 | 271.09 | 166.20 | not rated |
| 60 | 689.60 | 582.05 | 476.65 | 372.97 | 270.20 | 166.13 |
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) | 348.787 | 60.49 | 84.4 |
| Low speed (Y) | 275.514 | 47.78 | 55.5 |
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.