BE-380FD1-B01 C
310.14 kW
Dry cooler BE-t-2x291GB5-C04C C
Defrost: None
Product code: BE-t-2x291GB5-C04C C
- Heat rejection i
- 309.97 kW
- Air flow
- 106,089 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 106,089 m³/h |
|---|---|
| External surface | 536.8 m² |
| Inner volume | 94.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,160 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 | 96.2 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x291GB5-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)
- 309.968 kW Fluid flow 53.80 m³/h Pressure drop 97.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 248.568 kW Fluid flow 43.14 m³/h Pressure drop 65.6 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 | 178.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 309.97 | 179.55 | not rated | not rated | not rated | not rated |
| 45 | 438.22 | 309.88 | 180.15 | not rated | not rated | not rated |
| 50 | 565.55 | 437.44 | 309.84 | 180.74 | not rated | not rated |
| 55 | 692.44 | 564.11 | 436.81 | 309.90 | 181.33 | not rated |
| 60 | 819.10 | 690.36 | 562.93 | 436.42 | 310.17 | 182.01 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 144.66 | not rated | not rated | not rated | not rated | not rated |
| 40 | 248.57 | 145.20 | not rated | not rated | not rated | not rated |
| 45 | 349.93 | 248.46 | 145.68 | not rated | not rated | not rated |
| 50 | 450.47 | 349.27 | 248.41 | 146.17 | not rated | not rated |
| 55 | 550.63 | 449.26 | 348.74 | 248.48 | 146.68 | not rated |
| 60 | 650.57 | 548.89 | 448.29 | 348.45 | 248.73 | 147.29 |
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) | 309.968 | 53.80 | 97.1 |
| Low speed (Y) | 248.568 | 43.14 | 65.6 |
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.