BE-580AC1-B01 C
395.58 kW
Dry cooler BE-480CD5-B01 C
Defrost: None
Product code: BE-480CD5-B01 C
- Heat rejection i
- 395.85 kW
- Air flow
- 89,423 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 89,423 m³/h |
|---|---|
| External surface | 3,182.9 m² |
| Inner volume | 421.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,999 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-480CD5-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)
- 395.849 kW Fluid flow 68.66 m³/h Pressure drop 88.9 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 302.311 kW Fluid flow 52.44 m³/h Pressure drop 55.1 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 | 246.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 395.85 | 244.89 | not rated | not rated | not rated | not rated |
| 45 | 541.31 | 392.75 | 243.63 | not rated | not rated | not rated |
| 50 | 685.46 | 536.64 | 390.01 | 242.58 | not rated | not rated |
| 55 | 829.02 | 679.27 | 532.53 | 387.73 | 241.82 | not rated |
| 60 | 972.25 | 821.32 | 673.83 | 529.11 | 386.03 | 241.45 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 189.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 302.31 | 188.67 | not rated | not rated | not rated | not rated |
| 45 | 411.60 | 299.75 | 187.60 | not rated | not rated | not rated |
| 50 | 519.90 | 407.81 | 297.51 | 186.70 | not rated | not rated |
| 55 | 627.76 | 514.91 | 404.48 | 295.64 | 186.07 | not rated |
| 60 | 735.38 | 621.59 | 510.55 | 401.73 | 294.25 | 185.74 |
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) | 395.849 | 68.66 | 88.9 |
| Low speed (Y) | 302.311 | 52.44 | 55.1 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 10060 mm |
| F | 1050 mm |
| G | 10660 mm |
| E1 | 2430 mm |
| E2 | 2400 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 10660 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.