BE-2X280AC1-B01C C
288.25 kW
Dry cooler BE-t-2x280GC5-B01C C
Defrost: None
Product code: BE-t-2x280GC5-B01C C
- Heat rejection i
- 288.12 kW
- Air flow
- 77,627 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 77,627 m³/h |
|---|---|
| External surface | 677.4 m² |
| Inner volume | 112.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,165 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x280GC5-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)
- 288.119 kW Fluid flow 49.97 m³/h Pressure drop 47.5 kPa
- Heat rejection · Low speed (Y)
- 221.947 kW Fluid flow 38.49 m³/h Pressure drop 29.8 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 | 169.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 288.12 | 169.87 | not rated | not rated | not rated | not rated |
| 45 | 403.38 | 287.62 | 170.31 | not rated | not rated | not rated |
| 50 | 517.47 | 402.03 | 287.23 | 170.76 | not rated | not rated |
| 55 | 631.01 | 515.32 | 400.93 | 287.02 | 171.28 | not rated |
| 60 | 744.25 | 628.09 | 513.54 | 400.16 | 287.08 | 171.93 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 131.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 221.95 | 132.22 | not rated | not rated | not rated | not rated |
| 45 | 309.00 | 221.43 | 132.51 | not rated | not rated | not rated |
| 50 | 395.06 | 307.78 | 221.01 | 132.79 | not rated | not rated |
| 55 | 480.65 | 393.18 | 306.78 | 220.77 | 133.17 | not rated |
| 60 | 565.98 | 478.14 | 391.64 | 306.08 | 220.78 | 133.68 |
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) | 288.119 | 49.97 | 47.5 |
| Low speed (Y) | 221.947 | 38.49 | 29.8 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 2650 mm |
| F | 2230 mm |
| G | 3250 mm |
| E1 | 1150 mm |
| H | 2900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3250 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.