BE-2x280AB1-B01C C
255.69 kW
Dry cooler BE-380AD1-B01 C
Defrost: None
Product code: BE-380AD1-B01 C
- Heat rejection i
- 255.49 kW
- Air flow
- 61,800 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 61,800 m³/h |
|---|---|
| External surface | 1,412.0 m² |
| Inner volume | 171.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,012 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-380AD1-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)
- 255.485 kW Fluid flow 44.31 m³/h Pressure drop 37.7 kPa
- Heat rejection · Low speed (Y)
- 194.783 kW Fluid flow 33.78 m³/h Pressure drop 23.2 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 | 153.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 255.49 | 153.80 | not rated | not rated | not rated | not rated |
| 45 | 353.85 | 254.35 | 153.72 | not rated | not rated | not rated |
| 50 | 451.13 | 351.79 | 253.38 | 153.70 | not rated | not rated |
| 55 | 547.91 | 448.21 | 350.03 | 252.63 | 153.78 | not rated |
| 60 | 644.42 | 544.14 | 445.69 | 348.64 | 252.18 | 154.04 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 118.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 194.78 | 118.57 | not rated | not rated | not rated | not rated |
| 45 | 268.27 | 193.84 | 118.47 | not rated | not rated | not rated |
| 50 | 340.90 | 266.62 | 193.05 | 118.44 | not rated | not rated |
| 55 | 413.12 | 338.58 | 265.22 | 192.45 | 118.50 | not rated |
| 60 | 485.13 | 410.16 | 336.62 | 264.14 | 192.11 | 118.72 |
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) | 255.485 | 44.31 | 37.7 |
| Low speed (Y) | 194.783 | 33.78 | 23.2 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 4060 mm |
| F | 1050 mm |
| G | 4660 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 4660 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.