BE-2X580AC1-B01C C
712.26 kW
Dry cooler BE-t-2x491GC5-C04C C
Defrost: None
Product code: BE-t-2x491GC5-C04C C
- Heat rejection i
- 712.49 kW
- Air flow
- 202,892 m³/h
- Fans
- 8 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 202,892 m³/h |
|---|---|
| External surface | 1,432.4 m² |
| Inner volume | 241.5 dm³ |
| Fin material | Aluminium |
| Net weight | 2,157 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 99.8 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x491GC5-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)
- 712.493 kW Fluid flow 123.65 m³/h Pressure drop 70.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 553.109 kW Fluid flow 95.93 m³/h Pressure drop 44.9 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 | 417.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 712.49 | 418.72 | not rated | not rated | not rated | not rated |
| 45 | 999.63 | 711.56 | 419.78 | not rated | not rated | not rated |
| 50 | 1284.16 | 996.73 | 710.85 | 420.90 | not rated | not rated |
| 55 | 1567.55 | 1279.54 | 994.44 | 710.56 | 422.13 | not rated |
| 60 | 1850.23 | 1561.15 | 1275.73 | 992.93 | 710.74 | 423.69 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 327.65 | not rated | not rated | not rated | not rated | not rated |
| 40 | 553.11 | 328.59 | not rated | not rated | not rated | not rated |
| 45 | 771.89 | 552.28 | 329.42 | not rated | not rated | not rated |
| 50 | 988.41 | 769.58 | 551.72 | 330.32 | not rated | not rated |
| 55 | 1203.89 | 984.72 | 767.79 | 551.54 | 331.41 | not rated |
| 60 | 1418.78 | 1198.86 | 981.80 | 766.72 | 551.93 | 332.71 |
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) | 712.493 | 123.65 | 70.5 |
| Low speed (Y) | 553.109 | 95.93 | 44.9 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 5250 mm |
| F | 2230 mm |
| G | 5850 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| H | 5500 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.