BE-2x191DB1-B04T C
180.35 kW
Dry cooler BE-2x180DD1-B01T C
Defrost: None
Product code: BE-2x180DD1-B01T C
- Heat rejection i
- 180.50 kW
- Air flow
- 43,285 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 43,285 m³/h |
|---|---|
| External surface | 968.5 m² |
| Inner volume | 115.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,041 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-2x180DD1-B01T 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)
- 180.496 kW Fluid flow 31.30 m³/h Pressure drop 73.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 138.122 kW Fluid flow 23.96 m³/h Pressure drop 45.5 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 | 110.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 180.50 | 109.78 | not rated | not rated | not rated | not rated |
| 45 | 248.85 | 179.43 | 109.49 | not rated | not rated | not rated |
| 50 | 316.53 | 247.12 | 178.50 | 109.26 | not rated | not rated |
| 55 | 383.90 | 314.16 | 245.61 | 177.75 | 109.13 | not rated |
| 60 | 451.11 | 380.90 | 312.09 | 244.37 | 177.21 | 109.13 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 85.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 138.12 | 84.72 | not rated | not rated | not rated | not rated |
| 45 | 189.59 | 137.24 | 84.46 | not rated | not rated | not rated |
| 50 | 240.53 | 188.18 | 136.47 | 84.26 | not rated | not rated |
| 55 | 291.23 | 238.62 | 186.95 | 135.84 | 84.14 | not rated |
| 60 | 341.80 | 288.82 | 236.95 | 185.95 | 135.40 | 84.14 |
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) | 180.496 | 31.30 | 73.2 |
| Low speed (Y) | 138.122 | 23.96 | 45.5 |
Dimensions
| A | 2778 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 | 2778 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.