BE-t-380GC1-B01 C
261.96 kW
Dry cooler BE-2x291AB5-C04C C
Defrost: None
Product code: BE-2x291AB5-C04C C
- Heat rejection i
- 261.88 kW
- Air flow
- 108,096 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 108,096 m³/h |
|---|---|
| External surface | 700.4 m² |
| Inner volume | 117.4 dm³ |
| Fin material | Aluminium |
| Net weight | 1,212 kg |
| Quantity | 4 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 11,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-2x291AB5-C04C 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)
- 261.879 kW Fluid flow 45.45 m³/h Pressure drop 37.0 kPa
- Heat rejection · Low speed (Y)
- 214.709 kW Fluid flow 37.26 m³/h Pressure drop 26.0 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 | 146.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 261.88 | 147.78 | not rated | not rated | not rated | not rated |
| 45 | 374.82 | 262.36 | 148.75 | not rated | not rated | not rated |
| 50 | 487.01 | 374.72 | 262.76 | 149.60 | not rated | not rated |
| 55 | 598.90 | 486.39 | 374.65 | 263.18 | 150.40 | not rated |
| 60 | 710.58 | 597.77 | 485.86 | 374.68 | 263.67 | 151.21 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 121.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 214.71 | 122.04 | not rated | not rated | not rated | not rated |
| 45 | 306.15 | 215.07 | 122.84 | not rated | not rated | not rated |
| 50 | 396.92 | 306.05 | 215.40 | 123.59 | not rated | not rated |
| 55 | 487.37 | 396.37 | 306.00 | 215.79 | 124.29 | not rated |
| 60 | 577.65 | 486.41 | 395.96 | 306.08 | 216.25 | 125.02 |
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) | 261.879 | 45.45 | 37.0 |
| Low speed (Y) | 214.709 | 37.26 | 26.0 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 2850 mm |
| F | 2230 mm |
| G | 3450 mm |
| E1 | 1250 mm |
| H | 3100 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2850 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.