BE-591EB1-B04 C
454.14 kW
Dry cooler BE-2x380CB5-B01C C
Defrost: None
Product code: BE-2x380CB5-B01C C
- Heat rejection i
- 454.24 kW
- Air flow
- 134,389 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 134,389 m³/h |
|---|---|
| External surface | 2,192.0 m² |
| Inner volume | 311.1 dm³ |
| Fin material | Aluminium |
| Net weight | 2,304 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.1 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x380CB5-B01C 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)
- 454.237 kW Fluid flow 78.84 m³/h Pressure drop 39.9 kPa
- Heat rejection · Low speed (Y)
- 361.224 kW Fluid flow 62.69 m³/h Pressure drop 26.4 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 | 266.56 | not rated | not rated | not rated | not rated | not rated |
| 40 | 454.24 | 266.81 | not rated | not rated | not rated | not rated |
| 45 | 637.12 | 452.83 | 266.96 | not rated | not rated | not rated |
| 50 | 818.47 | 634.25 | 451.55 | 267.11 | not rated | not rated |
| 55 | 999.04 | 814.12 | 631.69 | 450.53 | 267.37 | not rated |
| 60 | 1179.26 | 993.36 | 810.33 | 629.53 | 449.86 | 267.78 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 213.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 361.22 | 213.77 | not rated | not rated | not rated | not rated |
| 45 | 504.56 | 359.82 | 213.79 | not rated | not rated | not rated |
| 50 | 646.60 | 501.94 | 358.60 | 213.83 | not rated | not rated |
| 55 | 788.00 | 642.76 | 499.61 | 357.61 | 213.95 | not rated |
| 60 | 929.06 | 782.99 | 639.38 | 497.69 | 356.92 | 214.25 |
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) | 454.237 | 78.84 | 39.9 |
| Low speed (Y) | 361.224 | 62.69 | 26.4 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 7650 mm |
| F | 2230 mm |
| G | 8250 mm |
| E1 | 2450 mm |
| E2 | 2400 mm |
| H | 7900 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 8250 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.