BE-2x291DC5-B04T C
386.87 kW
Dry cooler BE-480CC1-B01 C
Defrost: None
Product code: BE-480CC1-B01 C
- Heat rejection i
- 387.20 kW
- Air flow
- 89,743 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 89,743 m³/h |
|---|---|
| External surface | 3,012.3 m² |
| Inner volume | 345.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,890 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 | 86.1 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-480CC1-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)
- 387.202 kW Fluid flow 67.16 m³/h Pressure drop 43.9 kPa
- Heat rejection · Low speed (Y)
- 297.208 kW Fluid flow 51.55 m³/h Pressure drop 27.4 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 | 237.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 387.20 | 236.53 | not rated | not rated | not rated | not rated |
| 45 | 532.39 | 384.52 | 235.67 | not rated | not rated | not rated |
| 50 | 676.11 | 528.13 | 382.14 | 234.96 | not rated | not rated |
| 55 | 819.15 | 670.32 | 524.36 | 380.15 | 234.48 | not rated |
| 60 | 961.81 | 811.86 | 665.23 | 521.23 | 378.69 | 234.34 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 184.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 297.21 | 183.23 | not rated | not rated | not rated | not rated |
| 45 | 406.75 | 294.95 | 182.46 | not rated | not rated | not rated |
| 50 | 515.14 | 403.23 | 292.95 | 181.83 | not rated | not rated |
| 55 | 623.00 | 510.41 | 400.13 | 291.29 | 181.39 | not rated |
| 60 | 730.58 | 617.10 | 506.27 | 397.56 | 290.05 | 181.22 |
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) | 387.202 | 67.16 | 43.9 |
| Low speed (Y) | 297.208 | 51.55 | 27.4 |
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.