BE-t-380HB1-B01 C
273.48 kW
Dry cooler BE-t-2x280GB5-B01T C
Defrost: None
Product code: BE-t-2x280GB5-B01T C
- Heat rejection i
- 273.33 kW
- Air flow
- 83,698 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 83,698 m³/h |
|---|---|
| External surface | 601.9 m² |
| Inner volume | 109.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,247 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-t-2x280GB5-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)
- 273.332 kW Fluid flow 47.44 m³/h Pressure drop 52.0 kPa
- Heat rejection · Low speed (Y)
- 216.512 kW Fluid flow 37.58 m³/h Pressure drop 34.3 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 | 158.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 273.33 | 159.03 | not rated | not rated | not rated | not rated |
| 45 | 385.22 | 272.96 | 159.47 | not rated | not rated | not rated |
| 50 | 496.16 | 384.07 | 272.64 | 159.90 | not rated | not rated |
| 55 | 606.65 | 494.26 | 383.08 | 272.45 | 160.34 | not rated |
| 60 | 716.90 | 604.03 | 492.63 | 382.33 | 272.43 | 160.87 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 126.66 | not rated | not rated | not rated | not rated | not rated |
| 40 | 216.51 | 127.05 | not rated | not rated | not rated | not rated |
| 45 | 303.73 | 216.13 | 127.37 | not rated | not rated | not rated |
| 50 | 390.14 | 302.69 | 215.80 | 127.66 | not rated | not rated |
| 55 | 476.15 | 388.48 | 301.81 | 215.50 | 127.98 | not rated |
| 60 | 561.93 | 473.89 | 387.06 | 301.06 | 215.41 | 128.39 |
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) | 273.332 | 47.44 | 52.0 |
| Low speed (Y) | 216.512 | 37.58 | 34.3 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 2650 mm |
| F | 2330 mm |
| G | 3250 mm |
| E1 | 1150 mm |
| H | 2900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 3250 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.