BE-2x280AD1-B01C C
310.98 kW
Dry cooler BE-t-2x280GC5-B01T C
Defrost: None
Product code: BE-t-2x280GC5-B01T C
- Heat rejection i
- 311.07 kW
- Air flow
- 81,050 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 81,050 m³/h |
|---|---|
| External surface | 802.5 m² |
| Inner volume | 132.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,316 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-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)
- 311.065 kW Fluid flow 53.95 m³/h Pressure drop 42.9 kPa
- Heat rejection · Low speed (Y)
- 239.352 kW Fluid flow 41.51 m³/h Pressure drop 26.8 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 | 183.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 311.07 | 184.08 | not rated | not rated | not rated | not rated |
| 45 | 434.48 | 310.20 | 184.38 | not rated | not rated | not rated |
| 50 | 556.57 | 432.57 | 309.48 | 184.70 | not rated | not rated |
| 55 | 678.04 | 553.67 | 430.95 | 308.96 | 185.11 | not rated |
| 60 | 799.16 | 674.18 | 551.20 | 429.71 | 308.75 | 185.61 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 142.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 239.35 | 143.09 | not rated | not rated | not rated | not rated |
| 45 | 332.46 | 238.60 | 143.31 | not rated | not rated | not rated |
| 50 | 424.44 | 330.88 | 237.99 | 143.55 | not rated | not rated |
| 55 | 515.91 | 422.09 | 329.56 | 237.56 | 143.88 | not rated |
| 60 | 607.09 | 512.82 | 420.12 | 328.58 | 237.40 | 144.35 |
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) | 311.065 | 53.95 | 42.9 |
| Low speed (Y) | 239.352 | 41.51 | 26.8 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 2650 mm |
| F | 2330 mm |
| G | 3250 mm |
| E1 | 1150 mm |
| H | 2900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3250 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.