BE-t-2x580GB5-B01C C
641.65 kW
Dry cooler BE-t-2x391HC5-C04C C
Defrost: None
Product code: BE-t-2x391HC5-C04C C
- Heat rejection i
- 642.07 kW
- Air flow
- 166,518 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 166,518 m³/h |
|---|---|
| External surface | 1,611.4 m² |
| Inner volume | 261.7 dm³ |
| Fin material | Aluminium |
| Net weight | 2,028 kg |
| Quantity | 6 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 16,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 98.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-t-2x391HC5-C04C 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)
- 642.070 kW Fluid flow 111.35 m³/h Pressure drop 65.0 kPa
- Heat rejection · Low speed (Y)
- 502.778 kW Fluid flow 87.19 m³/h Pressure drop 42.1 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 | 382.77 | not rated | not rated | not rated | not rated | not rated |
| 40 | 642.07 | 382.78 | not rated | not rated | not rated | not rated |
| 45 | 894.03 | 639.65 | 382.77 | not rated | not rated | not rated |
| 50 | 1143.49 | 889.44 | 637.57 | 382.84 | not rated | not rated |
| 55 | 1391.80 | 1136.82 | 885.47 | 635.95 | 383.06 | not rated |
| 60 | 1639.46 | 1383.10 | 1131.06 | 882.33 | 634.98 | 383.74 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 302.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 502.78 | 302.62 | not rated | not rated | not rated | not rated |
| 45 | 696.52 | 500.67 | 302.52 | not rated | not rated | not rated |
| 50 | 888.18 | 692.66 | 498.86 | 302.52 | not rated | not rated |
| 55 | 1078.86 | 882.65 | 689.36 | 497.51 | 302.76 | not rated |
| 60 | 1269.00 | 1071.71 | 877.93 | 686.79 | 496.73 | 303.33 |
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) | 642.070 | 111.35 | 65.0 |
| Low speed (Y) | 502.778 | 87.19 | 42.1 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 5850 mm |
| F | 2230 mm |
| G | 6450 mm |
| E1 | 1850 mm |
| E2 | 1800 mm |
| H | 6100 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5850 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.