BE-2X480BC5-B01T C
528.82 kW
Dry cooler BE-591AD1-B04 C
Defrost: None
Product code: BE-591AD1-B04 C
- Heat rejection i
- 529.04 kW
- Air flow
- 133,427 m³/h
- Fans
- 5 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 133,427 m³/h |
|---|---|
| External surface | 2,352.8 m² |
| Inner volume | 300.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,660 kg |
| Quantity | 5 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 14,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 97.2 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-591AD1-B04 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)
- 529.039 kW Fluid flow 91.76 m³/h Pressure drop 90.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 407.922 kW Fluid flow 70.74 m³/h Pressure drop 57.2 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 | 318.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 529.04 | 318.48 | not rated | not rated | not rated | not rated |
| 45 | 733.60 | 526.96 | 318.18 | not rated | not rated | not rated |
| 50 | 936.22 | 729.88 | 525.20 | 318.06 | not rated | not rated |
| 55 | 1137.95 | 930.92 | 726.72 | 523.88 | 318.24 | not rated |
| 60 | 1339.17 | 1131.10 | 926.42 | 724.29 | 523.16 | 318.74 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 248.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 407.92 | 248.19 | not rated | not rated | not rated | not rated |
| 45 | 562.63 | 406.24 | 247.99 | not rated | not rated | not rated |
| 50 | 715.75 | 559.68 | 404.86 | 247.93 | not rated | not rated |
| 55 | 868.14 | 711.60 | 557.23 | 403.87 | 248.10 | not rated |
| 60 | 1020.13 | 862.82 | 708.15 | 555.43 | 403.41 | 248.60 |
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) | 529.039 | 91.76 | 90.6 |
| Low speed (Y) | 407.922 | 70.74 | 57.2 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1300 mm |
| C | 6460 mm |
| F | 1150 mm |
| G | 7060 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7060 mm |
|---|---|
| Width | 1300 mm |
| Height | 1958 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.