BE-2x180DD1-B01T C
180.50 kW
Dry cooler BE-2x191DB1-B04T C
Defrost: None
Product code: BE-2x191DB1-B04T C
- Heat rejection i
- 180.35 kW
- Air flow
- 58,658 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 58,658 m³/h |
|---|---|
| External surface | 581.3 m² |
| Inner volume | 79.7 dm³ |
| Fin material | Aluminium |
| Net weight | 932 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-2x191DB1-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)
- 180.354 kW Fluid flow 31.30 m³/h Pressure drop 78.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 145.209 kW Fluid flow 25.20 m³/h Pressure drop 53.4 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 | 105.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 180.35 | 105.41 | not rated | not rated | not rated | not rated |
| 45 | 253.77 | 179.99 | 105.55 | not rated | not rated | not rated |
| 50 | 326.61 | 252.90 | 179.66 | 105.69 | not rated | not rated |
| 55 | 399.20 | 325.27 | 252.14 | 179.41 | 105.85 | not rated |
| 60 | 471.64 | 397.40 | 324.10 | 251.53 | 179.28 | 106.08 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 85.27 | not rated | not rated | not rated | not rated | not rated |
| 40 | 145.21 | 85.39 | not rated | not rated | not rated | not rated |
| 45 | 203.63 | 144.84 | 85.48 | not rated | not rated | not rated |
| 50 | 261.56 | 202.83 | 144.51 | 85.57 | not rated | not rated |
| 55 | 319.25 | 260.34 | 202.13 | 144.25 | 85.68 | not rated |
| 60 | 376.81 | 317.63 | 259.28 | 201.56 | 144.11 | 85.86 |
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) | 180.354 | 31.30 | 78.5 |
| Low speed (Y) | 145.209 | 25.20 | 53.4 |
Dimensions
| A | 2910 mm |
|---|---|
| B | 2400 mm |
| C | 2250 mm |
| F | 2330 mm |
| G | 2850 mm |
| E1 | 1850 mm |
| H | 2500 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2850 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.