BE-t-2x280HB5-B01C C
312.69 kW
Dry cooler BE-t-391HB5-B04 C
Defrost: None
Product code: BE-t-391HB5-B04 C
- Heat rejection i
- 312.42 kW
- Air flow
- 88,173 m³/h
- Fans
- 3 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,173 m³/h |
|---|---|
| External surface | 806.4 m² |
| Inner volume | 117.7 dm³ |
| Fin material | Aluminium |
| Net weight | 987 kg |
| Quantity | 3 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 8,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-391HB5-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)
- 312.424 kW Fluid flow 54.23 m³/h Pressure drop 62.3 kPa
- Heat rejection · Low speed (Y)
- 249.270 kW Fluid flow 43.24 m³/h Pressure drop 41.6 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 | 184.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 312.42 | 184.45 | not rated | not rated | not rated | not rated |
| 45 | 437.08 | 311.37 | 184.52 | not rated | not rated | not rated |
| 50 | 560.67 | 435.02 | 310.46 | 184.58 | not rated | not rated |
| 55 | 683.76 | 557.63 | 433.19 | 309.67 | 184.73 | not rated |
| 60 | 806.56 | 679.75 | 554.96 | 431.72 | 309.19 | 185.03 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 148.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 249.27 | 148.37 | not rated | not rated | not rated | not rated |
| 45 | 347.28 | 248.27 | 148.33 | not rated | not rated | not rated |
| 50 | 444.34 | 345.41 | 247.38 | 148.33 | not rated | not rated |
| 55 | 540.95 | 441.63 | 343.77 | 246.69 | 148.41 | not rated |
| 60 | 637.32 | 537.43 | 439.27 | 342.44 | 246.22 | 148.58 |
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) | 312.424 | 54.23 | 62.3 |
| Low speed (Y) | 249.270 | 43.24 | 41.6 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 5860 mm |
| F | 1050 mm |
| G | 6460 mm |
| E1 | 1830 mm |
| E2 | 1800 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 6460 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.