BE-2x191CB1-C04C C
198.65 kW
Dry cooler BE-291BD1-B04 C
Defrost: None
Product code: BE-291BD1-B04 C
- Heat rejection i
- 198.84 kW
- Air flow
- 53,643 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 53,643 m³/h |
|---|---|
| External surface | 704.8 m² |
| Inner volume | 82.4 dm³ |
| Fin material | Aluminium |
| Net weight | 648 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 | 93.1 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-291BD1-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)
- 198.836 kW Fluid flow 34.49 m³/h Pressure drop 49.9 kPa
- Heat rejection · Low speed (Y)
- 154.069 kW Fluid flow 26.72 m³/h Pressure drop 31.6 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 | 117.41 | not rated | not rated | not rated | not rated | not rated |
| 40 | 198.84 | 117.65 | not rated | not rated | not rated | not rated |
| 45 | 277.89 | 198.35 | 117.84 | not rated | not rated | not rated |
| 50 | 356.17 | 276.80 | 197.95 | 118.05 | not rated | not rated |
| 55 | 434.08 | 354.49 | 275.87 | 197.67 | 118.30 | not rated |
| 60 | 511.79 | 431.84 | 353.08 | 275.18 | 197.57 | 118.64 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 91.78 | not rated | not rated | not rated | not rated | not rated |
| 40 | 154.07 | 91.97 | not rated | not rated | not rated | not rated |
| 45 | 214.33 | 153.68 | 92.14 | not rated | not rated | not rated |
| 50 | 273.92 | 213.46 | 153.36 | 92.30 | not rated | not rated |
| 55 | 333.21 | 272.61 | 212.74 | 153.16 | 92.53 | not rated |
| 60 | 392.33 | 331.47 | 271.52 | 212.23 | 153.13 | 92.85 |
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) | 198.836 | 34.49 | 49.9 |
| Low speed (Y) | 154.069 | 26.72 | 31.6 |
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.