BE-2x391FC5-B04T C
696.60 kW
Dry cooler BE-2x391FC1-C04C C
Defrost: None
Product code: BE-2x391FC1-C04C C
- Heat rejection i
- 696.58 kW
- Air flow
- 170,880 m³/h
- Fans
- 6 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 170,880 m³/h |
|---|---|
| External surface | 3,146.7 m² |
| Inner volume | 605.5 dm³ |
| Fin material | Aluminium |
| Net weight | 2,752 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-2x391FC1-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)
- 696.580 kW Fluid flow 120.81 m³/h Pressure drop 106.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 541.976 kW Fluid flow 93.98 m³/h Pressure drop 67.9 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 | 424.24 | not rated | not rated | not rated | not rated | not rated |
| 40 | 696.58 | 422.98 | not rated | not rated | not rated | not rated |
| 45 | 961.67 | 692.77 | 421.87 | not rated | not rated | not rated |
| 50 | 1224.36 | 955.49 | 689.45 | 421.00 | not rated | not rated |
| 55 | 1485.94 | 1215.88 | 950.13 | 686.78 | 420.54 | not rated |
| 60 | 1746.90 | 1475.19 | 1208.52 | 945.78 | 684.99 | 420.59 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 333.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 541.98 | 332.07 | not rated | not rated | not rated | not rated |
| 45 | 744.87 | 538.73 | 331.04 | not rated | not rated | not rated |
| 50 | 945.84 | 739.72 | 535.94 | 330.25 | not rated | not rated |
| 55 | 1145.92 | 938.84 | 735.27 | 533.70 | 329.81 | not rated |
| 60 | 1345.51 | 1137.11 | 932.80 | 731.70 | 532.19 | 329.82 |
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) | 696.580 | 120.81 | 106.0 |
| Low speed (Y) | 541.976 | 93.98 | 67.9 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 7650 mm |
| F | 2230 mm |
| G | 8250 mm |
| E1 | 2450 mm |
| E2 | 2400 mm |
| H | 7900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7650 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.