BE-t-2x680GB5-B01C C
742.09 kW
Dry cooler BE-2x580EC1-B01C C
Defrost: None
Product code: BE-2x580EC1-B01C C
- Heat rejection i
- 742.29 kW
- Air flow
- 193,159 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 193,159 m³/h |
|---|---|
| External surface | 2,734.0 m² |
| Inner volume | 539.7 dm³ |
| Fin material | Aluminium |
| Net weight | 2,892 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x580EC1-B01C 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)
- 742.293 kW Fluid flow 128.74 m³/h Pressure drop 94.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 567.255 kW Fluid flow 98.38 m³/h Pressure drop 58.4 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 | 445.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 742.29 | 445.87 | not rated | not rated | not rated | not rated |
| 45 | 1031.00 | 739.99 | 445.80 | not rated | not rated | not rated |
| 50 | 1317.17 | 1026.72 | 738.15 | 445.96 | not rated | not rated |
| 55 | 1602.11 | 1310.92 | 1023.17 | 736.88 | 446.36 | not rated |
| 60 | 1886.38 | 1593.96 | 1305.74 | 1020.60 | 736.42 | 447.38 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 344.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 567.26 | 344.07 | not rated | not rated | not rated | not rated |
| 45 | 783.88 | 565.19 | 343.90 | not rated | not rated | not rated |
| 50 | 998.41 | 780.19 | 563.51 | 343.91 | not rated | not rated |
| 55 | 1211.98 | 993.17 | 777.17 | 562.37 | 344.25 | not rated |
| 60 | 1425.00 | 1205.21 | 988.85 | 775.00 | 561.96 | 345.02 |
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) | 742.293 | 128.74 | 94.1 |
| Low speed (Y) | 567.255 | 98.38 | 58.4 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 6450 mm |
| F | 2230 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.