BE-2x491CB5-B04T C
790.85 kW
Dry cooler BE-2x580EC1-B01T C
Defrost: None
Product code: BE-2x580EC1-B01T C
- Heat rejection i
- 790.99 kW
- Air flow
- 201,059 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 201,059 m³/h |
|---|---|
| External surface | 3,180.7 m² |
| Inner volume | 627.1 dm³ |
| Fin material | Aluminium |
| Net weight | 3,257 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-B01T 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)
- 790.985 kW Fluid flow 137.20 m³/h Pressure drop 82.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 604.276 kW Fluid flow 104.79 m³/h Pressure drop 51.2 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 | 476.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 790.99 | 476.45 | not rated | not rated | not rated | not rated |
| 45 | 1096.78 | 788.00 | 476.05 | not rated | not rated | not rated |
| 50 | 1399.77 | 1091.45 | 785.40 | 475.70 | not rated | not rated |
| 55 | 1701.45 | 1392.17 | 1086.82 | 783.38 | 475.87 | not rated |
| 60 | 2002.41 | 1691.63 | 1385.59 | 1083.17 | 782.27 | 476.58 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 368.08 | not rated | not rated | not rated | not rated | not rated |
| 40 | 604.28 | 367.56 | not rated | not rated | not rated | not rated |
| 45 | 833.67 | 601.69 | 367.13 | not rated | not rated | not rated |
| 50 | 1060.80 | 829.22 | 599.53 | 366.96 | not rated | not rated |
| 55 | 1286.88 | 1054.56 | 825.49 | 597.99 | 367.11 | not rated |
| 60 | 1512.39 | 1278.89 | 1049.33 | 822.70 | 597.21 | 367.74 |
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) | 790.985 | 137.20 | 82.8 |
| Low speed (Y) | 604.276 | 104.79 | 51.2 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 6450 mm |
| F | 2330 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.