BE-t-2x291GB1-B04T C
372.30 kW
Dry cooler BE-580BD5-B01 C
Defrost: None
Product code: BE-580BD5-B01 C
- Heat rejection i
- 372.08 kW
- Air flow
- 102,986 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 102,986 m³/h |
|---|---|
| External surface | 1,368.9 m² |
| Inner volume | 190.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,390 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-580BD5-B01 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)
- 372.083 kW Fluid flow 64.58 m³/h Pressure drop 43.4 kPa
- Heat rejection · Low speed (Y)
- 288.161 kW Fluid flow 49.97 m³/h Pressure drop 27.4 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 | 220.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 372.08 | 220.58 | not rated | not rated | not rated | not rated |
| 45 | 519.61 | 371.07 | 220.80 | not rated | not rated | not rated |
| 50 | 665.83 | 517.49 | 370.15 | 221.04 | not rated | not rated |
| 55 | 811.41 | 662.64 | 515.68 | 369.53 | 221.40 | not rated |
| 60 | 956.64 | 807.20 | 659.93 | 514.29 | 369.25 | 221.94 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 172.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 288.16 | 172.23 | not rated | not rated | not rated | not rated |
| 45 | 400.76 | 287.31 | 172.41 | not rated | not rated | not rated |
| 50 | 512.19 | 399.00 | 286.59 | 172.61 | not rated | not rated |
| 55 | 623.09 | 509.60 | 397.53 | 286.08 | 172.92 | not rated |
| 60 | 733.70 | 619.69 | 507.42 | 396.43 | 285.88 | 173.38 |
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) | 372.083 | 64.58 | 43.4 |
| Low speed (Y) | 288.161 | 49.97 | 27.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 5960 mm |
| F | 1050 mm |
| G | 6560 mm |
| E1 | 1130 mm |
| E2 | 1100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6560 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 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.