BE-2x380DB5-B01T C
404.01 kW
Dry cooler BE-t-2x291HB5-B04T C
Defrost: None
Product code: BE-t-2x291HB5-B04T C
- Heat rejection i
- 403.94 kW
- Air flow
- 116,596 m³/h
- Fans
- 4 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 116,596 m³/h |
|---|---|
| External surface | 984.9 m² |
| Inner volume | 167.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,521 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 | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-t-2x291HB5-B04T 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)
- 403.940 kW Fluid flow 70.10 m³/h Pressure drop 71.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 322.976 kW Fluid flow 56.02 m³/h Pressure drop 47.8 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 | 237.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 403.94 | 238.02 | not rated | not rated | not rated | not rated |
| 45 | 565.84 | 402.74 | 238.14 | not rated | not rated | not rated |
| 50 | 726.27 | 563.34 | 401.64 | 238.31 | not rated | not rated |
| 55 | 886.12 | 722.57 | 561.11 | 400.80 | 238.55 | not rated |
| 60 | 1045.61 | 881.22 | 719.32 | 559.35 | 400.28 | 238.96 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 191.80 | not rated | not rated | not rated | not rated | not rated |
| 40 | 322.98 | 191.85 | not rated | not rated | not rated | not rated |
| 45 | 450.51 | 321.79 | 191.87 | not rated | not rated | not rated |
| 50 | 576.84 | 448.24 | 320.75 | 191.90 | not rated | not rated |
| 55 | 702.60 | 573.52 | 446.26 | 319.92 | 192.05 | not rated |
| 60 | 828.05 | 698.26 | 570.64 | 444.66 | 319.42 | 192.36 |
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) | 403.940 | 70.10 | 71.2 |
| Low speed (Y) | 322.976 | 56.02 | 47.8 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 4050 mm |
| F | 2330 mm |
| G | 4650 mm |
| E1 | 1850 mm |
| H | 4300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2910 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.