BE-280DB1-B01 C
152.74 kW
Dry cooler BE-2x191DB5-C04C C
Defrost: None
Product code: BE-2x191DB5-C04C C
- Heat rejection i
- 152.04 kW
- Air flow
- 57,841 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 57,841 m³/h |
|---|---|
| External surface | 402.9 m² |
| Inner volume | 65.7 dm³ |
| Fin material | Aluminium |
| Net weight | 819 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-2x191DB5-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)
- 152.040 kW Fluid flow 26.39 m³/h Pressure drop 79.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 123.875 kW Fluid flow 21.50 m³/h Pressure drop 55.1 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 | 87.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 152.04 | 88.13 | not rated | not rated | not rated | not rated |
| 45 | 214.91 | 151.91 | 88.34 | not rated | not rated | not rated |
| 50 | 277.36 | 214.44 | 151.81 | 88.53 | not rated | not rated |
| 55 | 339.62 | 276.57 | 214.05 | 151.74 | 88.74 | not rated |
| 60 | 401.77 | 338.51 | 275.89 | 213.74 | 151.75 | 88.97 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 71.98 | not rated | not rated | not rated | not rated | not rated |
| 40 | 123.88 | 72.17 | not rated | not rated | not rated | not rated |
| 45 | 174.60 | 123.72 | 72.32 | not rated | not rated | not rated |
| 50 | 224.94 | 174.14 | 123.58 | 72.48 | not rated | not rated |
| 55 | 275.12 | 224.20 | 173.74 | 123.49 | 72.63 | not rated |
| 60 | 325.21 | 274.10 | 223.56 | 173.44 | 123.48 | 72.82 |
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) | 152.040 | 26.39 | 79.2 |
| Low speed (Y) | 123.875 | 21.50 | 55.1 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 2250 mm |
| F | 2230 mm |
| G | 2850 mm |
| E1 | 1850 mm |
| H | 2500 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2250 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.