BE-2x180DC1-B01T C
168.23 kW
Dry cooler BE-291BC5-B04 C
Defrost: None
Product code: BE-291BC5-B04 C
- Heat rejection i
- 168.50 kW
- Air flow
- 55,589 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 55,589 m³/h |
|---|---|
| External surface | 477.9 m² |
| Inner volume | 69.4 dm³ |
| Fin material | Aluminium |
| Net weight | 596 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-291BC5-B04 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)
- 168.498 kW Fluid flow 29.24 m³/h Pressure drop 50.7 kPa
- Heat rejection · Low speed (Y)
- 134.950 kW Fluid flow 23.42 m³/h Pressure drop 34.1 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 | 97.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.50 | 97.96 | not rated | not rated | not rated | not rated |
| 45 | 237.65 | 168.32 | 98.24 | not rated | not rated | not rated |
| 50 | 306.27 | 237.04 | 168.17 | 98.49 | not rated | not rated |
| 55 | 374.63 | 305.23 | 236.51 | 168.07 | 98.75 | not rated |
| 60 | 442.85 | 373.20 | 304.34 | 236.11 | 168.08 | 99.07 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 78.72 | not rated | not rated | not rated | not rated | not rated |
| 40 | 134.95 | 78.98 | not rated | not rated | not rated | not rated |
| 45 | 189.67 | 134.77 | 79.20 | not rated | not rated | not rated |
| 50 | 243.90 | 189.12 | 134.62 | 79.40 | not rated | not rated |
| 55 | 297.91 | 243.00 | 188.65 | 134.53 | 79.62 | not rated |
| 60 | 351.80 | 296.68 | 242.25 | 188.32 | 134.55 | 79.89 |
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) | 168.498 | 29.24 | 50.7 |
| Low speed (Y) | 134.950 | 23.42 | 34.1 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 2860 mm |
| F | 1050 mm |
| G | 3460 mm |
| E1 | 1230 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3460 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 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.