BE-t-280HC1-B01 C
202.86 kW
Dry cooler BE-t-291GC5-B04 C
Defrost: None
Product code: BE-t-291GC5-B04 C
- Heat rejection i
- 203.22 kW
- Air flow
- 54,398 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 54,398 m³/h |
|---|---|
| External surface | 477.9 m² |
| Inner volume | 69.4 dm³ |
| Fin material | Aluminium |
| Net weight | 596 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 | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-t-291GC5-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)
- 203.222 kW Fluid flow 35.24 m³/h Pressure drop 59.8 kPa
- Heat rejection · Low speed (Y)
- 158.928 kW Fluid flow 27.56 m³/h Pressure drop 38.5 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 | 120.07 | not rated | not rated | not rated | not rated | not rated |
| 40 | 203.22 | 120.24 | not rated | not rated | not rated | not rated |
| 45 | 284.01 | 202.64 | 120.38 | not rated | not rated | not rated |
| 50 | 363.99 | 282.76 | 202.14 | 120.53 | not rated | not rated |
| 55 | 443.60 | 362.12 | 281.70 | 201.77 | 120.74 | not rated |
| 60 | 523.01 | 441.12 | 360.51 | 280.87 | 201.60 | 121.05 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 94.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 158.93 | 95.00 | not rated | not rated | not rated | not rated |
| 45 | 220.95 | 158.45 | 95.09 | not rated | not rated | not rated |
| 50 | 282.29 | 219.96 | 158.05 | 95.22 | not rated | not rated |
| 55 | 343.31 | 280.81 | 219.13 | 157.78 | 95.41 | not rated |
| 60 | 404.16 | 341.36 | 279.57 | 218.51 | 157.69 | 95.69 |
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) | 203.222 | 35.24 | 59.8 |
| Low speed (Y) | 158.928 | 27.56 | 38.5 |
Dimensions
| A | 1958 mm |
|---|---|
| B | 1210 mm |
| C | 2860 mm |
| F | 1050 mm |
| G | 3460 mm |
| E1 | 1230 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3460 mm |
|---|---|
| Width | 1210 mm |
| Height | 1958 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.