BE-2x480BD5-B01C C
538.73 kW
Dry cooler BE-t-2x391GC5-C04C C
Defrost: None
Product code: BE-t-2x391GC5-C04C C
- Heat rejection i
- 538.01 kW
- Air flow
- 152,169 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 152,169 m³/h |
|---|---|
| External surface | 1,073.8 m² |
| Inner volume | 167.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,684 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 98.8 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-t-2x391GC5-C04C 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)
- 538.010 kW Fluid flow 93.38 m³/h Pressure drop 104.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 417.427 kW Fluid flow 72.39 m³/h Pressure drop 66.5 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 | 317.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 538.01 | 317.80 | not rated | not rated | not rated | not rated |
| 45 | 753.10 | 537.07 | 318.39 | not rated | not rated | not rated |
| 50 | 966.39 | 750.80 | 536.35 | 319.00 | not rated | not rated |
| 55 | 1178.82 | 962.77 | 748.90 | 535.98 | 319.76 | not rated |
| 60 | 1390.75 | 1173.88 | 959.77 | 747.64 | 536.01 | 320.81 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 248.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 417.43 | 249.25 | not rated | not rated | not rated | not rated |
| 45 | 581.30 | 416.64 | 249.70 | not rated | not rated | not rated |
| 50 | 743.57 | 579.44 | 416.08 | 250.22 | not rated | not rated |
| 55 | 905.08 | 740.68 | 577.99 | 415.83 | 250.89 | not rated |
| 60 | 1066.18 | 901.20 | 738.39 | 577.08 | 416.03 | 251.75 |
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) | 538.010 | 93.38 | 104.7 |
| Low speed (Y) | 417.427 | 72.39 | 66.5 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 4050 mm |
| F | 2230 mm |
| G | 4650 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| H | 4300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4050 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.