BE-t-391GC5-B04 C
306.73 kW
Dry cooler BE-t-2x280GC1-B01C C
Defrost: None
Product code: BE-t-2x280GC1-B01C C
- Heat rejection i
- 306.76 kW
- Air flow
- 76,136 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 76,136 m³/h |
|---|---|
| External surface | 799.6 m² |
| Inner volume | 112.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,183 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 | 86.1 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x280GC1-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)
- 306.761 kW Fluid flow 53.20 m³/h Pressure drop 53.1 kPa
- Heat rejection · Low speed (Y)
- 232.889 kW Fluid flow 40.39 m³/h Pressure drop 32.5 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 | 182.47 | not rated | not rated | not rated | not rated | not rated |
| 40 | 306.76 | 182.90 | not rated | not rated | not rated | not rated |
| 45 | 426.99 | 306.07 | 183.22 | not rated | not rated | not rated |
| 50 | 545.84 | 425.35 | 305.49 | 183.58 | not rated | not rated |
| 55 | 664.04 | 543.32 | 423.97 | 305.10 | 184.05 | not rated |
| 60 | 781.88 | 660.66 | 541.18 | 422.92 | 305.04 | 184.71 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 140.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 232.89 | 140.40 | not rated | not rated | not rated | not rated |
| 45 | 322.15 | 232.13 | 140.59 | not rated | not rated | not rated |
| 50 | 410.29 | 320.61 | 231.52 | 140.82 | not rated | not rated |
| 55 | 497.90 | 408.01 | 319.34 | 231.13 | 141.16 | not rated |
| 60 | 585.23 | 494.92 | 406.14 | 318.45 | 231.04 | 141.66 |
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) | 306.761 | 53.20 | 53.1 |
| Low speed (Y) | 232.889 | 40.39 | 32.5 |
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.