BE-t-2x391GC1-B04T C
632.27 kW
Dry cooler BE-2x391CB1-B04T C
Defrost: None
Product code: BE-2x391CB1-B04T C
- Heat rejection i
- 633.46 kW
- Air flow
- 179,213 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 179,213 m³/h |
|---|---|
| External surface | 3,016.3 m² |
| Inner volume | 399.9 dm³ |
| Fin material | Aluminium |
| Net weight | 2,670 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x391CB1-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)
- 633.459 kW Fluid flow 109.95 m³/h Pressure drop 48.0 kPa
- Heat rejection · Low speed (Y)
- 506.511 kW Fluid flow 87.84 m³/h Pressure drop 32.2 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 | 373.19 | not rated | not rated | not rated | not rated | not rated |
| 40 | 633.46 | 373.36 | not rated | not rated | not rated | not rated |
| 45 | 886.84 | 631.25 | 373.46 | not rated | not rated | not rated |
| 50 | 1138.05 | 882.52 | 629.29 | 373.56 | not rated | not rated |
| 55 | 1388.25 | 1131.69 | 878.68 | 627.62 | 373.82 | not rated |
| 60 | 1637.85 | 1379.86 | 1126.06 | 875.55 | 626.57 | 374.38 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 301.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 506.51 | 300.97 | not rated | not rated | not rated | not rated |
| 45 | 706.19 | 504.41 | 300.85 | not rated | not rated | not rated |
| 50 | 903.94 | 702.26 | 502.49 | 300.79 | not rated | not rated |
| 55 | 1100.76 | 898.23 | 698.74 | 500.96 | 300.87 | not rated |
| 60 | 1297.07 | 1093.33 | 893.17 | 695.85 | 499.89 | 301.16 |
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) | 633.459 | 109.95 | 48.0 |
| Low speed (Y) | 506.511 | 87.84 | 32.2 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 mm |
| G | 8250 mm |
| E1 | 2450 mm |
| E2 | 2400 mm |
| H | 7900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 8250 mm |
|---|---|
| Width | 2400 mm |
| Height | 2880 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.