BE-t-2x291HB1-C04C C
407.38 kW
Dry cooler BE-t-580GC5-B01 C
Defrost: None
Product code: BE-t-580GC5-B01 C
- Heat rejection i
- 407.40 kW
- Air flow
- 103,079 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 103,079 m³/h |
|---|---|
| External surface | 1,095.1 m² |
| Inner volume | 159.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,306 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-t-580GC5-B01 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)
- 407.396 kW Fluid flow 70.66 m³/h Pressure drop 60.3 kPa
- Heat rejection · Low speed (Y)
- 313.356 kW Fluid flow 54.34 m³/h Pressure drop 37.8 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 | 243.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 407.40 | 243.93 | not rated | not rated | not rated | not rated |
| 45 | 566.06 | 405.82 | 243.89 | not rated | not rated | not rated |
| 50 | 723.12 | 563.11 | 404.47 | 243.87 | not rated | not rated |
| 55 | 879.43 | 718.86 | 560.59 | 403.43 | 244.06 | not rated |
| 60 | 1035.32 | 873.89 | 715.21 | 558.61 | 402.85 | 244.51 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 189.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 313.36 | 189.54 | not rated | not rated | not rated | not rated |
| 45 | 433.07 | 312.02 | 189.47 | not rated | not rated | not rated |
| 50 | 551.45 | 430.65 | 310.90 | 189.48 | not rated | not rated |
| 55 | 669.22 | 548.01 | 428.60 | 310.06 | 189.63 | not rated |
| 60 | 786.66 | 664.79 | 545.10 | 427.04 | 309.61 | 190.01 |
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) | 407.396 | 70.66 | 60.3 |
| Low speed (Y) | 313.356 | 54.34 | 37.8 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 5960 mm |
| F | 1050 mm |
| G | 6560 mm |
| E1 | 1130 mm |
| E2 | 1100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6560 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 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.